Yeah can’t find cpi injection units no more and when you can, they are $600. Just a fair warning. There are a couple companies that you can send them to for “remanufacture” but that’s rolling dice at best.

very helpful, thanx!!

Oh okay I will look into that thanks

Hey it's the fuel pressure regulator it was spitting out really good on there

@bam6972

6 жыл бұрын

if your not going to replace the injector assembly, at least replace the plastic fuel inlet and return lines on the driver side. those get pin holes in them and spray gas aswell. very common

So do the small o rings for the fuel lines that connect to the spider injector do they go in the pitted groves about a inch back on the lines?

Okay I will do that. Do you think I can get a hold of you some how other then on here cause I learn alot from you're videos you have showed me alot of things thanks

Great video! but how were you able to get the aluminum manifold off without damage. I am trying to get mine off of a 1995 blazer and it looks as if it wants start coming off but is still tight when i try wedging a small screw driver to pry it off. I believe i took all 10 bolts out.

put rags in the hole in case you drop something down in the holes.

Hi there, Did you put silicon before to set the gasket?

Where can you get a spider injector for that kind of motor

Well I will do all that tomorrow and let you know what the status is thanks

Oh okay so you don't think that i should take the top intake off and see if i have a leak. Would that canister make it run rough and smell that bad on gas and so on. Ive been putting so much money into this blazer and I am getting to the point where I want to burn it already

@bam6972

6 жыл бұрын

if its running rough then yes pull that intake. you might have a fuel leak under there. only takes a 12 dollar gasket to put it back on.

It blows out black smoke out of the tail pipe and sometimes it is hard starting sometimes

@bam6972

6 жыл бұрын

yea i would put a new set of injectors and the nut kit, which are the 2 plastic fuel lines in there.

Good vid do burnout Vid

@bam6972

9 жыл бұрын

I have a vid of my 93 s10 blazer doin a burnout. lookup 93 s10 blazer burnout. its the one in the winter ... pulls posi

Well i replaced the stuff and now when i go to put into gear it dies out what could that be and i noticed that it kinda smells a little rich not much but every so often

@bam6972

6 жыл бұрын

check fuel pressure.. my new injectors came with a bad regulator. it was set to low like 45psi. i had to adjust it to get 60psi. theres a screw on the back of it. and also check and see of you got good enough spark. this same truck i replaced the injectors was leaking but actually it was just a weak coil. so test and see how far the spark jumps. should jump at least half a inch or so and be blue in color.. if you have to hold it almost to ground to get it to spark its bad.

I noticed you have a defferant distributor cap then mine is that one better?

@bam6972

Жыл бұрын

It's the newer later style one.

I have a spider injector that's leaking from the bottom

You didn’t make sure there was a double click on the back left one thou lol

What part number is the spider injector. I need it ples where can i get it and thanks so much for the info and the video ill really apreciate yourhelp

Anyone think its possible if a new spider got put in a vehicle 10 years ago that didnt run could have cracked up and. Now be leaking im thinking its a good possibility

Where did you get the new from and how much, I'm doing the thing to my daughter's truck She has 1995 chevy blazer 4.3l 4wd, same one your doing

@jameswat6806

Жыл бұрын

Any chance you were able to find one? Looks like they are out of stock virtually everywhere and remans are $500...

Would that make my little 1993 S10 Blazer smell like gas while driving and when it is at ldling when sitting let me know mr bam thank you

@bam6972

6 жыл бұрын

does it run rough? if not then check the gas tank vent line on the driver side. it connects to the front of the engine under the throttle plate slightly on the driver side. its a small hose might have to move the radiator hose out of the way to see it. it runs to the charcoal canister under the air filter box. check those lines coming off of that too. and smell in that area.

@victorialouden1912

6 жыл бұрын

Joe Archibeque yes it probably 40.00 fuel regulator I just did my astro went from 10 miles a gal to17

Waght size nuts on injected spider..???

@bam6972

9 жыл бұрын

the top plenum are 10mm bolts. and the throttle cable bracket are 8mm. the injector itself does not have any bolts. the fuel lines in the back are I think a 5/8th.

how do you get those 2 lines from the back of the intake off the spider?

@bam6972

7 жыл бұрын

remove clip and yank them out.

@deemoney6570

6 жыл бұрын

No! You have to remove the fuel lines and there's a star type screw but theres no video on it

@metldrgn

5 жыл бұрын

@@deemoney6570 still can't find a video for the nut kit. The left side won't go in all the way. Right side was easy. Any ideas?

bet yet

And you say the coil could be bad wow okay. I did a tune up on it it runs so you think that the fuel pressure is not good

it looks as if the fuel lines at the beginning of the vid actually go over the top of the injector lines...??? mid way you say the reverse ?? whats up with that ????

@bam6972

6 жыл бұрын

14:50 is correct routing.

This guy bought his for $155, 8 years ago. Now most auto suppliers are out of these. I saw a used for $450 or from $650 send your for a rebuild. I'm trying to rebuild mine. Gm changed the design and now the only injector I can find matches the new design not this design. Anyone have a clue where I can find the parts to rebuild this spider ?

@orrprosegaming7851

Жыл бұрын

chevy astros have them as well. the newer updated design is a bit better on fuel but clogs sometimes

I have a blazer and it run but when you spray gas in it then it runs good but when turn it off and you try to start it, it well not start what do you think it is?

@lemersonthompson538

6 жыл бұрын

fuel pump works and fuel filter is OK

@bam6972

6 жыл бұрын

the connector on top of the injector on these older type spider injectors often go bad.

@lemersonthompson538

6 жыл бұрын

so would I get a new injector or just the connector ?

@bam6972

6 жыл бұрын

try the connector first. if you have the extra money go get a new injector assembly and the nut kit which is the plastic fuel lines under the intake while your in there.