Engine cuts out past 4k??? need advise
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Engine cuts out past 4k??? need advise
I got my 87 base with s4 t2 swap running but it wont rev past 4k it cuts out and back fires(almost everytime) when it hits the 3500-4000 range. So if someone can help me here, I have not rewired my 255 fuel pump yet- I dont think thats it- and its running with no exhuast- just a cut off downpipe. I dont have a knock control box or a fuel pump resistor. Thats about it, hopefully you guys can lead me in the right direction- i've been messing with it all afternoon.
I have a video of it runnin if that will help you diagnosis
.
I have a video of it runnin if that will help you diagnosis
.
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KAL797
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