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DriftVader
07-13-2010, 06:04 PM
Need some help guys.

Im having some injector issues. i take the fuel rail off and take the injectors out and the fuel raid is full of fuel and the injectors r soaked with gas

so i know gas is getting too the injectors. I put the injectrors back in the rail, and all that hook up the harness and the fuel lines etc.. i keep the rail out of the engine so i can watch to see if the injectors r firing. and Nothing.. nada.. I can hear the injectors clicking, but no gas is spraying out... so i took all 4 out and replaced them with another set of 4 injectors and still nothings....

so the only thing i can think of to trouble shoot is - Harness (electrical), get new injectors, maybe the fuel pump isnt creating enough pressure? ( highly doubt that, its a Walbro 255), FPR is broke maybe, i dunno.. some help is much appreciated. thanks guys!!! :bash:

lazysk8er2
07-13-2010, 06:08 PM
so are you sure you are getting enough power to them? check your ignitor chip. check your harness. check for vaccuum leaks or fuel leaks. check your grounds.

xska
07-13-2010, 06:25 PM
Get a fuel pressure gauge.

Ceepo
07-13-2010, 07:11 PM
How are your fuel lines ran, return line(back to the take) is comming off the fpr(fuel pressure reg.), i put mine on backwards and i wasnt getting enough fuel pressure for the motor to run...

DriftVader
07-13-2010, 07:37 PM
I have my main fuel line with the filter on it going to the stock FPR, and the return coming from injector 4... wrong??

xska
07-13-2010, 10:42 PM
I have my main fuel line with the filter on it going to the stock FPR, and the return coming from injector 4... wrong??
That's ..sounds like ..... WRONG!!!!
Return line should be connected to outlet of FPR.

Ceepo
07-13-2010, 11:47 PM
Like i said, you have it backwards, change it and try again, bet the car will fire right up...

Slidin' Sam
07-14-2010, 02:07 AM
Anderson = FAIL! haha! 愛してる ケビンーさん。 かるまの がまばて!

DriftVader
07-14-2010, 05:49 AM
fuck u billy, thats how chris told me your car it assembled. so whos the dumbass lol.

Ceepo
07-14-2010, 10:41 AM
Well... did this work? I assume it did because of the bullshitting lol...

DriftVader
07-14-2010, 02:31 PM
Well swapping the fuel lines got the car to turn over, but its not staying running. It combusts then dies. gonna check spark plugs when i get home.

DriftVader
07-14-2010, 05:52 PM
YouTube - IMG_0236.MOV (http://www.youtube.com/watch?v=Gfr37Fzq_zE)

okay this is where im currently at. Car fires up, then poops out. yay!! any suggestions?

DriftVader
07-14-2010, 08:29 PM
Took my MAF plug off, and car idles fine. I Give it gas a little and it instantly dies. I plug the MAF back in, it chugs then dies.... Hmmm

Slidin' Sam
07-14-2010, 10:06 PM
You fail again Kevin...my motors are not in any of my cars, so Chris did not have an accurate deal to look at...and his descriptions of things can be off some times. lol Any who, see if someone else has a maf you can swap out with. Also, check and make sure your maf wiring and stuff is legit.