Doing a fuel pressure gauge test on my '95 Chevrolet S10 Blazer.
#1
Doing a fuel pressure gauge test on my '95 Chevrolet S10 Blazer.
I am going to do the fuel pressure test tomorrow to see which is causing the problem. I don't know if it is the spider injector, fuel pump, or what so that why I am doing this. I got a fuel pressure gauge but need to return it on Monday. So I wonder if anybody did these things so I can do steps by steps?
#2
https://blazerforum.com/forum/tech-articles-diy-29/96-fuel-system-diagnosis-23038/
That should help you out. Basically, key on, engine off! Psi should be about 65, with no leakdown for 10 minutes. Hook up the gauge to the schrader valve, on driver side, behind throttle body. Location depends on what type of system you have. 95 was a transition year.
That should help you out. Basically, key on, engine off! Psi should be about 65, with no leakdown for 10 minutes. Hook up the gauge to the schrader valve, on driver side, behind throttle body. Location depends on what type of system you have. 95 was a transition year.
#3
https://blazerforum.com/forum/showthread.php?t=23038
That should help you out. Basically, key on, engine off! Psi should be about 65, with no leakdown for 10 minutes. Hook up the gauge to the schrader valve, on driver side, behind throttle body. Location depends on what type of system you have. 95 was a transition year.
That should help you out. Basically, key on, engine off! Psi should be about 65, with no leakdown for 10 minutes. Hook up the gauge to the schrader valve, on driver side, behind throttle body. Location depends on what type of system you have. 95 was a transition year.
#7
Sorry about the last post. It was 60 psi for key on, 57 psi key off and 10 minutes later. 52-55 psi was when the engine running. Hope this makes sense.
#10
The MAF is inline after the airbox. Its a big curcular thing. The EGR looks like a soda can, in front of the throttle body. Check out the tech articles/ DIY section for good how to's. I'm using my android or I would post you the links.
For the MAF use maf sensor spay cleaner made by crc, IIRC. The EGR you can use throttle body or carb cleaner.
For the MAF use maf sensor spay cleaner made by crc, IIRC. The EGR you can use throttle body or carb cleaner.