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1994 chevy G20 sportvan Stalls under hard braking


paylor69
02-03-2010, 02:57 AM
runs perfect untill you brake hard, then stalls, restarts straight away, replaced iac/ignition mod/brake booster/map, i think its wireing but not sure, Help:banghead:
MT-2500
02-03-2010, 08:43 AM
runs perfect untill you brake hard, then stalls, restarts straight away, replaced iac/ignition mod/brake booster/map, i think its wireing but not sure, Help:banghead:

Make sure IAC valve is holding and adjusting correct idle speed.
Low idle speed will stall on braking

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