jmt Posted March 1, 2008 Share Posted March 1, 2008 Ok Heres where im at. This car sat for 2 years before I bought it. I got it running and driving but I have a couple issues. The facts: New coolant temp. sensor (it tested bad, which is why the car was parked by p.o.) New Ngk plugs gapped .040 New fuel filter Air filter is good. Any vacuum lines that wer rotten have been replaced. tps tested, and adjusted compression test revealed 150 +-5. Test was done cold. all connections seem to be fine csv/ thermotime seems to be working as they should Plugs looked ok, except #6, which looked rich. What would cause this? Heres the problem under load, idle is ok, driving is ok, around 4k it doesnt want to accelerate any further almost as if my fuel is being cut, now if I let up a little (maybe 2/3 instead of wot, it will accelerate but not fast. I cannot tell if i have a weak spark or lack of fuel or something else im not familiar with. The only variation ive seen is it seems to lack a little around 2500 now almost like a miss, this just started tonight. Im just really confused. Thanks -Josh Quote Link to comment Share on other sites More sharing options...
woldson Posted March 1, 2008 Share Posted March 1, 2008 Don't double post. As for as your problem it sounds like a fuel diliver problem. Insatll a fuel pressure gauge. Change out fuel filter and pump. Carefully inspect the crud that might be in the lines. Quote Link to comment Share on other sites More sharing options...
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