I think it’s K04 time

@HimiJ

5 жыл бұрын

😍

@andrewwright.

5 жыл бұрын

Get a proper turbo...gt28 or above.

@Birmingham_racing

5 жыл бұрын

Go tt420

@akysr20

5 жыл бұрын

I got a s3 8p ko4 and standard intercooler somewhere if your interested turbo has 80k on it

@seanyworny104

5 жыл бұрын

Don't you need stronger internals and an better fuel pump as well?

Loved the back seat flying out at 8.43! I'm looking forward to seeing the progress of the GTi. Great project TR. 👍

Good to know it’s possible im at 185,000 miles Tsi gen 1 dsg (dq250) just did the evap system, pvc, intake manifold, water pump and the oil pressure sensor in the last 5,000 miles hopefully she’s happy now

Fantastic content Hamza, keep the videos coming! Genuinely look forward to see where the journey is going to lead for the GTI. Also seeing as your getting the car remapped. Can you do a before and after 0-60mph run times as well as reaction video.

@TRHamza

5 жыл бұрын

Thank you! Definitely, I’ll document all the figures involved, will pick up a dragy/vbox or something. I was toying with the idea of stage 1 first, but as of last night I’m likely going to skip straight to K04 👌🏼

Big up Hamza everytime, he his keeping us entertained with a realistic project!

@TRHamza

5 жыл бұрын

🙌🏼

These vids are so much more enjoyable than the usual rapid car reviews. Good job bro

@TRHamza

5 жыл бұрын

Glad you like the direction, im enjoying making them too.

Good vid yet again dude. Inlet clean and injector service with fresh plugs, coils, PCV, DV and Shell V-Power/Tesco 99 will get that GTI back to 200bhp mark. R-Tech the place for mapping too! My Edition 30 MK5 is off to them in April for stage 2+ :)

Love this series as it relates to so many people. Literally see at least five mk5 GTIs everyday such a common car. Prefer this over some expensive rare project car

@TRHamza

5 жыл бұрын

Yeah one of the best bang for buck performance hatches I reckon, great cars

Great work and content mate. Can't get more realer than this.

These project car vids are class mate keep at it

@TRHamza

5 жыл бұрын

Glad you enjoy them mate 👍🏼

I just got a 2008 VW golf gti so it's good to do a few mods at the same time as you slowly, and learn few more from you keep up the good work!👍

Looking forward to the diverter valve video, always get confused between the revisions (later one not always better etc) , the piston ones etc. Thanks for the videos👍

Fantastic vids. Not seen any thing like this. great for guys like me with little knowledge ,great work.

When the builds finished or the car dies i call dibbs on the stereo :) keep up the good work.

Awesome video Hamza! When I first got my GTI it felt slow, changing the DV made a massive difference. The DV you bought looks like the diaphram version - you might wanna swap it for the piston version it's meant to be more reliable especially if you tune the car. 🙂

@TRHamza

5 жыл бұрын

Thank you! Can imagine, might end up doing a bit than just the DV now 😉 Hopefully have an idea this week

@SakuraLionheart

5 жыл бұрын

I had the same experience as Himi, bought my GTI which felt slow, it also used quite a bit of fuel, the original DV had more holes than a wooly jumper, swapped for a rev d(? the plastic piston one) and it survived for 5 years without issue.

@leet7031

5 жыл бұрын

Apparently the rev d (piston type) was notorious for leaking when running higher boost hence they updated the rev G with the rubber seals on the end

my guess is 10 horspower difference as vw and audi are known to state less bhp as they actually do

The classic thing to find when taking up seats in any car.... McDonald’s chips 😂😂

@TRHamza

5 жыл бұрын

And wildlife if you include my car 🤣

Nice video bro looking foward to the next 1 ...😁

Another great video, keep it going man 👍🏼

@TRHamza

5 жыл бұрын

Thanks 👍🏼 Plenty to come!

Great content, keep it up lad!!

can you upgrade the head lights to the Xenon ones would really set it off

This gti build is sick keep up the good work

@TRHamza

5 жыл бұрын

Glad you're enjoying it 👊🏼

I had a Mk5 gti.. Things to do. Diverter valve Pcv valve Cam follower. K04 turbo.. The reason your power is so low has to be divertor valve. Easy 5 min job to fix

@robbieshaft

5 жыл бұрын

stephen schneider why?

@BLKillah

5 жыл бұрын

@stephen schneider are you on crack

@leet7031

5 жыл бұрын

Agree with the above , changing the dv and pcv on my old tfsi really freshened things up , youl notice an immediate difference if it has the old revision dv fitted 👍

@kjbhonda2645

5 жыл бұрын

Am a massive Honda enthusiast.. I've tried a Mk5 gti. I've owned type rs etc. The Mk5 golf gti is a fantastic car.. And if you no me In person as a massive Honda enthusiast that I am.. You no that says a lot Coming from me

@robbieshaft

5 жыл бұрын

stephen schneider how did you even get here then seeming as this whole video is about a Golf? 🤔

Love the project videos keep em coming 👍

@TRHamza

5 жыл бұрын

Plenty to come 🙏🏼

If I saw a good 5 gti in the Netherlands that is not expensive i would buy it... you gonna make this car a beast

These vids are good bro keep it up

Very interesting video, around the three minute mark on the Dyno there appears to be a fair bit of engine movement (as you would expect on a car of that age)however is it possible it was restricting the air intake pipe? As mentioned below Intake Manifold Carbon is a possibility. I would treat a few tank fulls with RedX, it may surprise you, although it wont help clean the Intake Manifold. Keep up the good work

Great videos! As mentioned by others, attainable projects (for the masses)

@TRHamza

5 жыл бұрын

Thank you!

Had a DV split on my mk2 tt and it felt like 160 hp. Changed it and added a intake and it made 218hp and 230lbs on the dyno.

Every video ends with a little cliffhanger! This project fascinates me.

Enjoying this series 👍

@TRHamza

5 жыл бұрын

Top man 👍🏼

I have a mk5 GTI! It's reflex silver. I've had it for about 2 years and I love it!

So the issue with the low boost under 3k rpm wasn't the diverter valve?

I really like your 4-door hatch, I regret not getting the hatch. I've got an 08' Jetta GLI with 220k miles.

Loving the project vids..

How’s things, I just got a GTI so only seen your videos now, mines same colour high mileage hero as yours do it’s great to see your references, can you tell me what the stereo you have is with the Carplay and maps

@TR Hamza You don't need to remove that M10 that you rounded. To remove the bottom piece just yank it up, it's just clipped. That M10 is holding the 2 buckles in that you don't have to remove.

First thing you need to check is the stock diverter valve. They are known to leak when they get old. My guess is you are bleeding off boost through the dv. Did the dyno log boost pressure?

I would also recommend changing your spark plugs and air filter to get the 200hp back.

What fuel did you use cause it only has 200bhp when its running on shell Vpower or similar fuels

Did you clean the intake valves??

Which pioneer headunit is installed in the car? I have a Mk5 golf and looking for something to upgrade to ideally with Android auto

Enjoying the vids TRH, I’ve got a Mark 5 GTI so it’s all interesting stuff. Why take out the back seat though?

@TRHamza

5 жыл бұрын

Thank you 👍🏼 Just felt like freeing up more space seeing as they wont be used, can throw parts/stuff in easier without damaging the seats. The rear bench is actually pretty mint.

Another great video looking forward to the next!! Thanks man! 😎

Now, before I watched this I recalled a test on a 1990 Golf Gti being dyno’d and stripped after 100k. It made more BHP than new and absolute minimal wear so I’ll come back with another comment after I’ve watched the vid but I’m tipping if it is down it won’t be by much.

Carbon build up on intake valves will cost you some bhp. 👍

@EmilyRose900

3 жыл бұрын

Yep. I had mine done recently because it was a misfire problem. Solved the problem immediately and now every week I take it on backroads and Italian tune it.

Salaam brother. Before doing anything else i think you should do an engine carbon clean then take it back onto the dyno to experiment if that stuff actually works as it promises an increase in bhp by “restoring” it. 💪🏼🤞🏼

Did the new valve sort the problem and give you more power?

Rtech is the place to go to get it mapped.

Maybe a full service, oil, filters and some shell v power in the tank will improve things quite a bit 😁

You can get most of the horsepower back effectively with a good service

I'd love to see 'shed' stickers that we can buy ;)

Didnt think it would lose that much. Quite surprised there.

Hey Hamza..what kind of head unit is that?.I'm looking for one for my mk6 gti..thanks..p.s great videos brother.

A full service and intake valves and ports shot blasted should help a bit on the efficiency side

You should’ve got the revision D diverter valve. Those rubber diaphragms break down and tear. It also isn’t as controlled as the revision D as it isn’t a piston operated valve

The new valve will help but I’m thinking at this millage there is going to be a big carbon build up. New valve and a carbon clean I think will get it to around 10-15 off where it should be

Know it's while ago now, but just for reference for those coming across... Don't use torx bits on hex bolts, you're wasting half the head geometry and putting all the torsional load at the apexes of the fastener head instead of the six flat faces. That, along with the fact of tools generally being made of harder metal than the fasteners they are manipulating is why you'll round stuff in high torque operations like that at about 10:00

Alright Tr Hamza have you tried getting it carbon cleaned yet? I’ve had the same car for 6 years and Mine was lacking a lot of power and responsiveness after I got it carbon clean it was a complete different animal 👌🏽give it a go you won’t be disappointed! I’m a carbon cleaning technician so trust me😜

Can't wait to get my Edition 30!

Make sure you get the carbon build up cleaned out. Not sure what it’s called, de coke or something but that will free up some power.

I'm actually shocked. Might as well have a 1.5 TSI with 150 PS lol

@TrevM0nkey

5 жыл бұрын

it's how much power has been lost after 200,000 miles. Are you saying a 200,000 mile, £2000 1.5TSI wouldn't have lost any power?

@mikerelvas

5 жыл бұрын

@@TrevM0nkey There's always someone who likes to read into the comments way too much. Have a day off, son

@TrevM0nkey

5 жыл бұрын

Not really reading too much info a comment is it. You just seem like you don't like having the obvious pointed out

@mikerelvas

5 жыл бұрын

@@TrevM0nkey I don't remember mentioning that the 1.5 TSI would be in tip-top condition after 200k miles, or have I? I was simply mentioning that I wasn't expecting this engine to have lost so much power and just happened to mention the 1.5 TSI as a reference in terms of performance compared to a neglected 200k mile Mk5 GTI. That was it

Hi hamza, after 200 miles changing the pop off did you solve it? What solution did you adopt thickness or whole? Thank you

Hamza, I put my mk5 gti back to the stock map but left the ramair and decat on and it came out on the dyno as 182.5bhp. Do you think that's normal?

Once the Rev g diverter valve is on u will see close to 200bhp. My old gti had no boost with a leaking valve.

How much does it cost to get a dyno done?

Looks like the stock oem DV they made a better version DV for stock oem replacement

Any luck on finding some garage space?

Wouldve been faster with the spoiler haha grear video mate

@TRHamza

5 жыл бұрын

Probably 😂 Thanks mate

Got to expect some losses as it ages . Onwards and upwards Hamza 👍🚘

@joonapuro8055

5 жыл бұрын

Jason Boyle all fixable and probably very easily. Cars dont lose power, parts wear and can be changed ;)

Loving these videos your making but i wish u wouldnt keep referring to this quality hot hatch as a shed😂😂

@TRHamza

5 жыл бұрын

Haha I love the car really 😂

Forgemotorsport uk solve this problem with an aluminum valve you should replace it with that. The plastic one will fail again.

I upgraded to a piston style diverter valve and it was well worth the $70 from ECS

You putting a roll cage in too? I’m thinking of getting a R32 for track days

@gingerbreadman5265

5 жыл бұрын

Sounds great even today but not too fast. The one down side with the r32 is you are very limited for power mods unless your going to spend BIG money on it , and I’m benign honest when I say you could go out and nearly buy 2 r32’s for the money you would spend

Where can i get that car play head unit from?

Still amazed you got all that car for 2k.... Power? It didnt look or sound like a 200ps GTi on the collection day drivebys so I was thinking 170-180max. Pity theres no boost gauge to see if its dropping off but the improvement from your new diverter will be interesting to see. No torque read out from MRC just power? Get them to do another run with the new diverter to measure what if any improvements. Car will be much noisier without back seats. I would have left those in to maintain a nice cabin feel.

Is that at the wheels? Must be something wrong if not else it really shouldn't have 'lost' that much power. It'll be interesting to see the difference with the replacement diverter valve.

Banbury?? Ive just come back from there today since my girlfriend lives there haha. So weird seeing you drive around a place I know very well

Hamza. Put a full bottle of RedeX in the tank when it's almost empty, and fill it with max 20 liters of V-power and drive on the motorway in lower gear. The injectors are probably clogged up. Tell me if you can feel a difference. You're welcome.

@simonshotter8960

3 жыл бұрын

Like 3rd gear doing 60-70?

@danielfl.9347

3 жыл бұрын

@@simonshotter8960 No 4th gear doing 70 should be good - high rpm with high airflow for cooling. If your car is jerky then it has soot on the intake valves, which needs manual cleaning = £350

Defiantly a problem with the car somewhere for that power, my mk5 gti was dyno’d before remapping @ 211 bhp with just a ram air intake and it’s got 105k miles and 12 years old

Should've gone with the GFB recirculation valve.

Is that a WHP figure? If yes, you need to calculate in a 17% drivetrain loss. That would be 186 engine HP. So you lost about 14hp over the years

@TRHamza

5 жыл бұрын

I believe it’s calculated crank PS, the wheel figures can be seen just below those numbers on that sheet

cant believe its been 4 years

hype going to buy a mk6 gti tomorrow

@TRHamza

5 жыл бұрын

Congrats 🔥

@whotookben

5 жыл бұрын

@@TRHamza Thanks man, gunna be quite a nice jump from a 1.2l corsa (or Opel depending where your from)

@bura280

5 жыл бұрын

@@whotookben opel and vauxhall model names are almost all the same

@whotookben

5 жыл бұрын

@@bura280 ahh fair enough so it would be Opel Corsa still?

@bura280

5 жыл бұрын

@@whotookben yes exactly, we have them little vacuum cleaners aswell 😂

Just curious what's your mpg average? And how much you get for full tank? Would like to compare it to mine to see if it's worse or better 😂

Stick that diverter valve on and dyno it again, just out of interest. I put the gfb diverter valve on mine and it makes a subtle little cheeky dump when it kicks down and you let the gas off.

seen a mk5 gti with 190k..honestly do you think theres still life in the car if it has a fsh? honestly though i do worry a bit...surely it cannot do much more?

Man iv been following for a while. Still no downpipe installed 😭

You should have changed the DV before the dyno run-makes a huge difference. Car would have made over 200 hp easily

My stock ibiza cupra 1.9tdi (160hp) made 169engHP stock

Keep up the good work bro. It should make 197hp

@TRHamza

5 жыл бұрын

Thank you bro, and good guess but I reckon that may be a bit healthy 😉

@Mrtruth_999

5 жыл бұрын

@@TRHamza haha after actually watching a bit disappointed, but i guess issues addressed now. 😜

Thats My Favourite Car ❤

Inlet carbon build up. Clean that and you would most likely free up at the least 25bhp.

@seanandersen5752

5 жыл бұрын

It's like trying to breathe threw a snotty nose, I've commented this on few videos about the valves. Don't think he understands what's the point tuning a turd sort the motor first. Imagine a wastegate spring after 200k prob doesn't even hold boost.

@TRHamza

5 жыл бұрын

It’s getting sorted before any tuning.

@nenadmomcilovic9133

5 жыл бұрын

I got this done on mine at 200000km. Made a good difference.

Pretty much bang on the amount my Mk5 GTi made a few years back, had the diverter valve changed and the next run it made 204bhp.

@Az_TRL

4 жыл бұрын

So you restored over 40 bhp just from a DV change?

@kyleadamson

4 жыл бұрын

@@Az_TRL yeah the DV was that badly worn, basically all the boost was just been bled off, pretty much making the engine runs as thought it was N/A

@Az_TRL

4 жыл бұрын

@@kyleadamson but you could notice that you had a boost leak before you changed it right?

@kyleadamson

4 жыл бұрын

@@Az_TRL The DV was already 'gone' when I bought the car, coming from a similarly powered car, I noticed the Golf felt sluggish and not as quick as it should be, that combined with the fact you could here the hissing sound of the boost escaping when driving with windows done. The fact it felt sluggish was what made me go to the local Dyno for a power run, I was going for a remap at this time to, during the power run it made figures the same as this video and on inspection the DV was goosed. Quick change of the Valve to a revised model at the time and it was back to stock power.

Can you put a link for the revised DV and cam follower please?

@leet7031

5 жыл бұрын

Check r techs website under the tfsi section he lists part numbers and common parts to change on there

yes the diverted valve has failed but I would say you it wont solve it fully you need to have the intake valves cleaned as they are ruthless for carbon buildup

It's definitely the diverter valve dude. You won't believe the difference once you change it. I lost 33 bhp because mine was split..felt like a new car after..

@mrama405

5 жыл бұрын

Is this available for all cars? I have honda civic 2.2 Ctdi

@jasonjay7650

5 жыл бұрын

@@mrama405 I don't think your Honda engine has a diverter valve. Completely different engines. It will have something similar but this video is just based on one vw engine.

Why would you take out the rear seats??? Very odd.

@slonky821

5 жыл бұрын

ever heard of weight reduction? not odd in the slightest it's not like it's his daily

Reliability on the MK5 engine?

Should have done a carbon clean and a good service before the map.