backfires thru throttle body
barteldt
03-17-2005, 03:48 PM
my 1.0 has been runnig great since the motor change. last nit e it started spitting/backfiring thrugh injector but only under load. any ideas what it might be. no trouble code have registered yet so any help would be great
dramey_2004
03-17-2005, 04:09 PM
It is typical thing for those cars to need vavles done after 80 grand. I would put a vacum gauge on it and post your readings
barteldt
03-17-2005, 05:41 PM
motor only has 30k
Crvett69
03-17-2005, 05:48 PM
check your distributor cap and rotor, cap seems prone to arc tracking
mik13usa
03-18-2005, 12:03 PM
timing,!!!
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