Absolutely AMAZING!!! Thank you so much for releasing this for a Big Block 460!!!

This is an awesome product. It helped us a bit with Shelby Corba we were working with. Thank you guys!

Got my pro flo 4 system after a little wait but it was worth it. Fairly easy to install despite not having a lot of extra room under the c3 hood everything fit well. Eddlebrocks tech support was very helpful and easy to contact to help me through some minor tuning issues. Car runs super smooth, throttle response is crisp and hot and cold starts are perfect.

Out with the old ..in with the new. I have been running a Rochester fuel injection on my 58 impala for over 20 years and I sold the F.I. unit for big bucks. It was not original to the car. I installed an Edelbrock Pro Flo XT4 in its place and I am very pleased. It was a wonderful experience to install a system that was not only well designed , with excellent directions but a great and I mean a great value. Using Edelbrock's universal fuel sump was also a big plus that saved money .

I'm so excited for this efi system, you guys hit all the right notes when you designed and priced it. I can't wait for it to come in the mail!

Does that pump sump have to be mounted perfectly vertical ? What are the mounting limitations for it ?

Have some friends with this system on some AMC's and they work well. I am planning on getting a couple for a 343 and 401 build coming up.

I'd like to get the pro flow 4. I have the original pro flow purchased it new about 20 years ago for my fresh built 406 along with the performer rpm heads. I upgraded to 32lb injectors recently because the original 27lb ones are bad. It sat and the fuel went bad causing fuel system problems. I've got quite good at tuning it so I'm not really sure the self tuning and wide band is a good reason to upgrade. I can say it was one of the best purchases I've made car always starts and runs great.

do you guys have the black one for a 454 big block chevy been looking and haven't had any luck finding it

I am wondering if there are or will be provisions for adding nitrous?

ordered one on 6-7-2018. paid for it in full. they told me ship date would be 6-17- 2018, then 7-27 -2018,now ship date is 9-07 -2018. does this item really exist for sale?

Very nice I have been looking for a good setup. Cheers

I'm just waiting to buy as soon as i see it turbo and NOS supported

I have a question I have a OE TBI with 2 fuel lines coming to the TBI will your new system work on my 1995 Chevy Silverado with the 5.7 350

What kits you have for a 455 pontiac. All the ones I see are rated at low power.

Are both of the intakes available for the SBC? I ordered the 35690, but I'd like to have the ram style vs carb style

I got my pro flo 4 3-18-19 Read the fine print on the 35840 bbc oval port. "Designed and assembled in USA With foreign and domestic parts The intake had aluminum chips hanging out the intake side of injector holes. Aluminum chips all over the back side of the throttle body. I guessing to say the intake is Chinese, being it doesn't have the USA badge like the rest of the new intakes do.😡 I'm going to post a video of all of it Soon. Stuff I can fix, but hopefully the electronics will be good

Can these systems be used in mild boosted applications (street ProCharger setups)?

how do you hook up 2step is the 6AL compatible? what about nitrous ?

Please make a video on the fuel pump system. Thanks

What's the part number for the BB Ford in the XT Style? Can't find it anywhere

Does Edelbrock make a multiport EFI system for the Ford 390/428 class of engines

I think ill keep my 1407 its cheap and easy to work and in Texas cold days is like 60s or higher

Do you make this for 95' 350 sbc?

Will proflo 4 work on a 2000 chevrolet c3500 5.7 with a transmission controller.

What do you have for crank trigger RB mopar?

the pro-flo 4 XT, what is the height size where the throttle body is. I have yet to find this info as it seems higher than the ram. trying to see if this will fit a Cutlass supreme 81 where the hood is slanted.

Anybody with a 70 chevelle? Are there fitment issues with the cowl induction hood? I’m fine with cutting out the inner air cleaner area but I don’t want anything coming out of the hood…

With the hall effect sensor in the distributor and the capability of individually controlled fuel injectors, why not utilize this to allow use of a direct ignition system? This seems like the last step to have a complete modern system, so why limit it to a single coil ignition?

Bad Ass setup!!!

Will it fit under the hood of a 3rd gen camaro ?

Order my edl-35690 upgrading my modified edl-3500 with the weber fuel rails. Fingers crossed

hello I have a 1971 dodge charger and Also I have a 7/8 hemi 5.7 engine to install in my dodge charger 1971 and I want to know if there is a pro flo 4 XT fuel injection system for my 5.7 hemi engine

You should make videos explain all the setting on tablet for best performance

I don’t know if you guys answer this yet but what about a 350 Olds??

The unit on your left the black one whats that called again and cost

I have a 99 c2500 with 4l80e 2wd. Is there anything else i would need with the kit?

Do you make one for 351 Cleveland?

My main concern is... Reliability. With a good sensors that don't fail after a year or never work correctly. Like... holley efi

I do not see a pro flo 4 xt listed for ford 302?

I need one for a 69 mustang how much total

Why did Edelbrock discontinue the oval port bbc XT

Will this work on a 1990 sbc 5.7 350 tbi..

Is pro flo 4 marine rated?

hey i was wondering is the ecu can be remaped later on if i want to do it ? Do you have it available for the 1968 Olds 442 wich is 400cu - 6.6L ?

@EdelbrockTV

4 жыл бұрын

No EFI for the olds unfortunately.

I have been waiting for 11 years for the XT for the 390fe.

@EdelbrockTV

4 жыл бұрын

We have no plans to manufacture that any time in the near future.

It looks like the price starts at $2,261.95 not $1599.95 as claimed.

Considering going with pro-flo on my 1976 searay boat. I live in Michigan so my boat is winterized about 5 to 6 months a year. ever year there are continuous carb problems from sitting. My question is that I have not seen this used on a boat application. At least not in any of my searches. Would this work for my boat and what can I expect to see in performance. Also has a Mercruiser out drive that has a momentary stall function that allows the out drive to disengage. Any thoughts on this or has this been done before.

@michael-michaelmotorcycle

5 жыл бұрын

Kevin for what it’s worth I just saw today on a summit racing’s website that these are not for marine applications. Something to do with coast guard approval/regulation. Translation: once they add the words marine application and coast guard the price triples.

I have a 1000 CFM Proflo 2 Kit I have had a lot of issues with trying to get the tune right do you have any kind of updated flashes that might make it run better it is on a small block Chevy 383 10 and 1/4 to 1 Pistons with Edelbrock Performer RPM heads camshaft and Edelbrock Gear Drive

@WhoopAzzRacing

5 жыл бұрын

Wow so you're going to answer the guy after me but since I guess I already spent my money with you I can kick rocks at the very least you could respond especially since I am a shop owner and have been installing Edelbrock for the last 20 years just saying

Can you run e85?

I have questions. Does the kit include gaskets? Why a unreliable hall effect set up? Is there a drop in tank pump for my CJ7? Looks good.

@EdelbrockTV

3 жыл бұрын

Our kits do include gaskets. We do not offer drop in fuel solutions.

Is there one for a 454 chev b.b

Nice system. 4 years later $1600 is $2300. Just inflation?

Ive never had a problem running a carb. Daily drove them for many years. Cold starts just fine. The only advantage I see for a 400hp street cruiser would be the MPG gain. But it would have to be a very substantial gain for 1600 bucks!!

@sxshethean3069

4 жыл бұрын

My main reason is for high altitude performance. I live in Los Angeles and I have a cabin in big bear. Everytime I drive up there my edelbrock 1406 carb drops hp drastically. Also great on the trail when climbing at steep angles.

Is there any real difference or benefit with using the 4150 style or the xt? I’m not sure what would work best for me

@ericchavez6053

8 ай бұрын

yeh same thats what i want to know! due to the height for both.

I am a fan of anything that is made by America from motor engines, but I'm curious. How big is the factory and how many workers do you use? Mohammed from the UAE

@EdelbrockTV

5 жыл бұрын

500+ people with 3 locations

@EdelbrockTV

5 жыл бұрын

We have 3 locations with over 600 employees

@225supersix1977

5 жыл бұрын

or sent made china w/ high Quality maybe

@EdelbrockTV

5 жыл бұрын

@@225supersix1977 Nope. Our kits are made right here in Sunny California : )

I have a 1992 k1500 that I'm thinking about doing a 01 5.3 l swap can anyone please help me out with what am I going to need

i have a Pro flo 2 on my 351 w in my 71 mach 1. is there a way to upgrade it ? it was purchased in 2012 ....

@EdelbrockTV

5 жыл бұрын

There is no upgrade option unfortunately.

What is the life expected for the EFI system how long is it able to last?

@EdelbrockTV

4 жыл бұрын

The life of the car if its maintained correctly.

Where is it made And is that effecting the new cost

@EdelbrockTV

5 жыл бұрын

The entire kit?

The black throttle body would look hot on a Pontiac 389

Any EFI systems for Cadillacs that got the 472 and 500 cubic inch engines? I'm exploring options of converting my 1968 Cadillac from carburetor to EFI.

@EdelbrockTV

4 жыл бұрын

Unfortunately no Cadillac EFI Manifolds.

@GAR1342

4 жыл бұрын

@@EdelbrockTV thank you for the reply. I will keep an eye, just in case Edelbrock come out with a kit for Cadillacs one day.

For the XT intake, how is the intake routed to get around the distributor? Or am I gapping a step here?

@EdelbrockTV

5 жыл бұрын

There is previsions on the rear of the manifold for the distrubuter. Assuming you are talking about a Chevy application. We do not offer an XT for Ford.

@motecalevol

5 жыл бұрын

Edelbrock USA the guy on the right said you did. But it’s not on the Edelbrock website. Only Chevy.

@AB-80X

5 жыл бұрын

@@motecalevol Then again the guy on the right also talked about small big blocks... Not sure if he knows the difference between a Ford and a Chevy.

I have a sbc 350 and want to buy this EFI to use with it. but Iam swaping out to a big block in one year. Can I use the same EFI kit on the BBC if I swap out the intake?

@EdelbrockTV

5 жыл бұрын

You would have to purchase the BBC intake manifold but the harness and ECU would be the same.

@rogo2287

5 жыл бұрын

Would the fuel rails, injectors also be the same, unless of course i needed upgrade for horsepower.

👍🏾👍🏾👍🏾👍🏾👍🏾

Wich would be the best option for sbc 383 race engine? And will it work with a nitrous plate??? Thanks in advance!!

@EdelbrockTV

4 жыл бұрын

Will work on a 383 up to 675hp. Does not support Nitrous.

@valdesroofing7870

4 жыл бұрын

@@EdelbrockTV thank you so much for responding!!!

@onsturn

4 жыл бұрын

Edelbrock USA which one works on a SBC 383 the pro flo 4 4150 style or the XT? Why would I pick one over the other? Do they both come in black?

Can I use this with e85 fuel ?

@EdelbrockTV

5 жыл бұрын

No E85 Support

So does this unit not run a return line like most efi setups? I have a fitech system with an in tank pump setup and getting ready to install the pro flo 4 Xt but not sure about the return line

@EdelbrockTV

5 жыл бұрын

So you plan to run our XT intake manifold with a FiTech management system?

@Mrazmixxmasters

5 жыл бұрын

No sir I’m running a tanks inc setup I called and spoke to your tech department they recommended an in-line pressure regulator with a return line . What pressure should I be running on that setup?

@EdelbrockTV

5 жыл бұрын

You can either run 43 or 58 PSI. Our Pro-Flo 4 system works on both. @@Mrazmixxmasters

@Mrazmixxmasters

5 жыл бұрын

Thank u much hoping to do the install next week. One more question do I need to run the correct geometry for the transmission kick down or does hooking up direct to your bracket work?

Are they single or dual-plane please?

@EdelbrockTV

5 жыл бұрын

All our EFI systems are single plane.

i have pro flo 3 is there a uprgrade to make it pro flo 4 i still cant get mine running rite on my bbc

@GoldenLink87

5 жыл бұрын

Stranahan Tile i got the same issues for mine. All they keep on saying is run it. Well i have about 1500 miles on mine and it still runs too rich. Even when i lean it out the cabin inside smells too much fuel. Honestly people need to stay away from this system.

@TheCaliforniakid72

5 жыл бұрын

archtstang67 ya i had the first one worked great im just going to sale my big block and tranny to much to switch it back to carb going ls swap i would not do pro flo ever again on my car edelbrock has been nothing but problems i wonder if thats why ed from the efi left edelbrock DO NOT BUY THIS KIT PEOPLE

@TheCaliforniakid72

5 жыл бұрын

archtstang67 and when i first got the kit the intake was to small for the vally leaked oil into the heads got a new one from edelbrock that was bigger that fixed that and i had two dead injectors only running on 6 at least they sent me a new intake and injectors still runs like shit this system is garbage

@robertking3724

5 жыл бұрын

I know some of these comments are old, but you need at least 112 degrees lobe separation angle or lsa for the cam , they need vacuum so a big race profile cam will make it rich at low rpm's and idle 7" to 9" of vacuum anything less will cause a rich condition.

Do you make this for a 96 vortec 383?

@EdelbrockTV

4 жыл бұрын

Troy, yes we do. Here's a link to the kit for your engine: bit.ly/328dkrM

@curtthompson2787

2 жыл бұрын

@@EdelbrockTV $2100, not $1600 or $1699. Extra $400 because the Vortec mounting holes are drilled different? And wheres the ProFlow 2?! I know its discontinued but you turned your back on many hotrodders that want the sleeper look and first glance looks carburated. No giant fuel rails running down the intake manifolds.

I can't find the pro flow 4 for ford

@EdelbrockTV

Жыл бұрын

Big Block? SMall Block? We have them all on our website: www.edelbrock.com/shop/fuel-injection-main.html?cat=503&efm=3605

It's 2019 almost 2020. Where is the marine version?

@anthonycross6041

4 жыл бұрын

use this version

@wavy335i

4 жыл бұрын

Anthony Cross will this one work on motors with vortec heads? This would look good in my bmw

Will it work with forced induction well?

@EdelbrockTV

5 жыл бұрын

Forced induction is coming.

@timtitus2823

5 жыл бұрын

@@EdelbrockTV that would be nice very nice

@timtitus2823

5 жыл бұрын

What type of time frame are we expecting on the forced induction aspect update¿¿¿

@EdelbrockTV

5 жыл бұрын

We are expecting mid year. @@timtitus2823

@EdelbrockTV

5 жыл бұрын

We are looking at mid year. @@timtitus2823

Is there plans to make it work with my iPhone?

@GoldenLink87

5 жыл бұрын

Scott Simms this thing cant even connect to my android unless its with the tablet they sell. Horrible!

@scottsimmsfpv7751

5 жыл бұрын

archtstang67 I saw your first startup video with your mustang. Very nice!

@AB-80X

5 жыл бұрын

Get a Dominator EFI You be glad you did.

That's still a lot of money but it may pay off in fuel savings.

Does it supports nitrous with timing control?

@EdelbrockTV

6 жыл бұрын

It is on the to-do list. We are working on Nitrous and boosted applications.

@WsK0ala

5 жыл бұрын

This factor is a sell point for me. Is this a software update for later or is the boost support going to be for a whole new unit?

@EdelbrockTV

5 жыл бұрын

It would be a Software update.

@WsK0ala

5 жыл бұрын

Edelbrock USA excellent!

@AB-80X

5 жыл бұрын

Get the Edelbcok manifold you like, and run a Holley Dominator EFI for control. It's by far the best EFI out there.

dose the three and or the for have a two step

@EdelbrockTV

Жыл бұрын

It does not.

Sadly from 2030 on all combustion cars including classics will be banned from public streets in entire EU and Scandinavia :-( In Germany the Green Peoples Party gave order to shorten fuel supply from 2025 on by reducing all conventional fuel stations to only one state operated central gas station per city or county. Now they even want to slow down all the gas pumps from 20 litre per minute to 2 litre per minute...From 2027 on in the EU certain car spare parts will be banned too....as exhaust systems, turbo chargers and even some engine and gearbox oils...California and New York will do the same from 2027 on.... So no investments should be done in oil burning cars any longer....They even created a new kind of crime here, called emissions and smoke crime. "Bundesabgasbespaßungsverbot" in German.

@focojeepr

Жыл бұрын

So sad to hear. The c0mmie states here are creating similar laws. We must resist the tyr@nts.

After being completely disappointed by Fi-Tech, & not having an available ultra ram unit for '86 - '96 SBC, but for everything else. Im looking at the pro flo 4 xt 38523, but which one will fit my L98 with "113" cylinder heads? Because apparently jegs & Summit dont say this all to clearly. Can i use a MSD digital 6L Ignition with this? And do i need anything from my original HEI set up? Apparently fi tech does.

@corvettefever360

5 жыл бұрын

I forgot to ask, what is the minimum number of vaccuum inches needed for this system? Can this support a large variety of cam shafts? Really looking at Comp Cams XE 283HR for my 383 Stroker, Claims to have 9" inches vacuum at 800rpm idle, & 12" @ 1000rpm. I plan to run accessories, booster, etc off aftermarket electric vaccuum. Thank you

@AB-80X

5 жыл бұрын

@@corvettefever360 With all those questions, you really need to contact Edelbrock directly. KZread is not the forum for that kind of info.

Yeah that system is nice but you guys don't have or make anything for 5.7 vortec engines I've looked still nothing

@troymcdonald9795

4 жыл бұрын

Jermaine Jenkins I'm pretty sure they do it might be proflo3 though ?

But you don't have anything for my 351m/400 ford

These are $2300 now without the tablet. Big jump....

@focojeepr

Жыл бұрын

You can thank Brandon, the Fed, and congress.

@stephen_crumley

7 ай бұрын

Gotta pay for those endless, meaningless wars and all the vacations to the little island

Wth... why did i pay for the pro flo 3 $3200 last year 2017 for my sbf. Now its half priced. I got ripped off!!

@uncleansanchez

5 жыл бұрын

One could say the same thing about spending $1000 on their first microwave oven back in the late 70s. Now one costs as low a $39....and it's more powerful.

@GoldenLink87

Ай бұрын

Your comparing 35 years vs 1 year difference. Come on get with the program 😂

i wish i bought this instead of the holley sniper efi

@EdelbrockTV

4 жыл бұрын

Not the first time we heard that : P

E-street system is trash, never could get it to work and the help line just assumes you have exhaust leaks.... thanks

😡 NO ONE HELPED ME IN 2002 WITH MY CONVERSION. 😡 I DID IN ON MY OWN❗️ AND WON (🏆 1st Place) in the Hawai'i Top Truck Challenge in 2003❗️ No thanks to Holley or Edelbrock 🤬