lack of boost.
#1
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lack of boost.
Hi I have a 96 sari bonneville with a 3.4 pulley. My problem is it pulls about 9-12 lbs of boost when the motor is cold but when it gets up to normal temp it only pulls a max of 5lbs if boost. Any segestions?
#10
DINOSAURUS BOOSTUS
Expert Gearhead
You can. I'd suggest figuring out the issue first though.
Likely you are getting KR. KR is knock retard, it is the pcm pulling timing, dumping boost etc to save the motor from predetonation.
Beyond the 3.4" pulley, what other mods do you have?
Likely you are getting KR. KR is knock retard, it is the pcm pulling timing, dumping boost etc to save the motor from predetonation.
Beyond the 3.4" pulley, what other mods do you have?