LT1 problem. Need Help.
09-02-2008, 12:17 PM
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LT1 problem. Need Help. Its a 94 Z28 auto.
Problem:
It feels like it wants to stall out at a light on D. the RPMs stay around 800 then drop to 500 then back to 800.
At part trottle it just jurks, it does not go anywhere at WOT. It also smells like its running rich. I dont know where to start (spark plugs checked, wires checked they look okay)
How can I tell if the Opti is about to go? Fuel Injectors?
Can the TPS cause this problem? Car starts right up no problems.
Car has 140K miles on original Opti. Mods are CAI, TB, Full Exhaust. as far as I know everything else is original..I changed the Fuel Filter already.
I really dont know where to start here (no SES light) dont really know if its trowing codes. Any Ideas NEED HELP..
Thanks for any suggestions...
Problem:
It feels like it wants to stall out at a light on D. the RPMs stay around 800 then drop to 500 then back to 800.
At part trottle it just jurks, it does not go anywhere at WOT. It also smells like its running rich. I dont know where to start (spark plugs checked, wires checked they look okay)
How can I tell if the Opti is about to go? Fuel Injectors?
Can the TPS cause this problem? Car starts right up no problems.
Car has 140K miles on original Opti. Mods are CAI, TB, Full Exhaust. as far as I know everything else is original..I changed the Fuel Filter already.
I really dont know where to start here (no SES light) dont really know if its trowing codes. Any Ideas NEED HELP..
Thanks for any suggestions...
