1994 cpi surges in closed loop
#1
1994 cpi surges in closed loop
ive been fighting this for a while now. Runs great when in open loop as soon as it switches to closed loop it surges when accelerating. Put in new cat and muffler thinking i had to much back pressure. no change. cpi unit new, fuel pump new, checked timing, no codes,
don't know what todo next.
don't know what todo next.
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