h22 swap in 93 delsol p28

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actionisgo

Junior Member
hello, i just installed an h22 external coil into a 93 delsol using the p28 computer, my car will start but will surge when idling and wont rev up? the fuel pressure is 40lbs, what did i do wrong? where should i start,thanks.
 
i think i may know why, but im not sure i have 2 wires that are supposed to go to eacv, where it this located? i believe i have pluged everything in?
 
do you mean IACV ? the sensor is on the front of the plenum behind fuel rail and the valve is under the throttle body...
when the IACV isnt hooked up properly it will cause a surge or "lope" at idle...
sometimes the valve set gets loose during shipping or whatnot and you have to remove those 3 little 8mm screws and tighten it down...
 
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