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What is a good oem replacement for a 96 z28. I tired of my misfire I have new plugs new opti my cables are still good since the last time I replaced them, also how long are the injectors good for? I'm sitting at 142k and not sure if they've ever been replaced
Silver 96 Z28 SideSwype-DD
Green 96 Z28 NightMare-Drag car
might want to give this a try. wouldnt hurt to clean them plus you might see if ones not spaying right
http://www.youtube.com/watch?v=7aT4S1lIBAY
regarding replacements, i had good luck with the svo injectors. had the 30# ones for years without issues.
Huh cool looks kinda complicated for me lol I'm thinking about just replacing them
Silver 96 Z28 SideSwype-DD
Green 96 Z28 NightMare-Drag car
When my injectors died (about 5or6 of em) when I would turn the key on but engine off if I had the rail popped up out I could lift it a bit and see that almost every injector was just dumping fuel. Urs probably isn't gonna be quite that bad. But if u unplug the coil and lift the injectors up a tad outta there holes. Keep them over them just lift them slightly. U can had someone crank over the motor and check to see of they all have a nice spray pattern
I'll have to try that thanks. What about seafoam has anyone done that I've read the bottle at auto part stores I've never used it before
Silver 96 Z28 SideSwype-DD
Green 96 Z28 NightMare-Drag car
not sure how that helps with injectors, but it normally good for a smoke show lol
What else have you tried diagnosing? I had a misfire for a couple years and I replaced every ignition component I could think of and swapped injectors twice to no avail. Ended up being some melted wires grounding out and my injector harness was brittle and showed wire on almost every injector. After I repaired the wires and wrapped them up properly it runs fantastic.
It maybe the wires also but I kinda still want to swap the injectors just on case so I'll know they are new ya know just one of those things and it has a new opti plugs and wiresQuote:
Originally Posted by NoMoneyZ
Silver 96 Z28 SideSwype-DD
Green 96 Z28 NightMare-Drag car
do you have proper fuel pressure before the fuel rails? you should check that first incase it is your fuel pump or filter not the injectors
How would I go about checking this?Quote:
Originally Posted by hokeplaya05
Silver 96 Z28 SideSwype-DD
Green 96 Z28 NightMare-Drag car