idle problems and 15*timing at WOT
idle problems and 15*timing at WOT ok,did H/C install along with other mods in sig.had it tuned,but a few hours after tuning car won't idle after it warms up,it surges and then dies,in gear or in park.a-tapped it,got up to 14 KR.so i'm thinking vac. leak and bad knock sensors.replaced knock sensors and intake gaskets.double check for vac. leaks and now car still won't idle after it's warmed up.a-tapped tonight,still 15* advance at wot, 3-4 degrees KR,L-trims +9, 02's 850mv at idle or WOT.engine temp.198 degrees. any ideas as to what is wrong?oh,and the egr was deleted in the pcm,but it is still on motor.thanks in advance
