93 4 cyl. HELP PLEASSSSE
#1
93 4 cyl. HELP PLEASSSSE
so i have a 93 4 cyl. and we tried an engine swap to a turbocoupe engine. everything was screwed up so we took all that out and put the regular 4 banger back in ..... i have a few problems
1.the engine is backfiring in both the exhaust and the intake
2.the fuel management box is buzzing
3. there is no spark to 5 of the 8 coils
and lastly (im pretty positive that this is because only 3 coils are sparking) the engine is making a knocking noise, ive had this happen before when the EFI module went out .
we've swaped out a few computes fuel management boxes and the efi module. what else is left to do????
Thanks a lot for any recommendations
1.the engine is backfiring in both the exhaust and the intake
2.the fuel management box is buzzing
3. there is no spark to 5 of the 8 coils
and lastly (im pretty positive that this is because only 3 coils are sparking) the engine is making a knocking noise, ive had this happen before when the EFI module went out .
we've swaped out a few computes fuel management boxes and the efi module. what else is left to do????
Thanks a lot for any recommendations
#2
4th Gear Member
Join Date: Apr 2009
Location: sttesuhcaxaT (The State you love to hate)
Posts: 1,360
Sure sounds like you may have mixed up some wires somewhere.
If it was a 4.6Liter I could give you a solid answer most likely.
But really theres not much to these 2.3 Liters so Im sure I will learn quick enough to give help to people who need it on these oldies but work horses
GL
If it was a 4.6Liter I could give you a solid answer most likely.
But really theres not much to these 2.3 Liters so Im sure I will learn quick enough to give help to people who need it on these oldies but work horses
GL
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