SavedByGrace
Member
ok so i went to aamco transmission and the guy took a drive with me round the block and he wa slike oh yeah sth is DEF not right. No codes, no CEL - i have since done injectors, cat, muffler, new rings and bearings and timing gear 6k miles back. Fuel psi is good, ive clean the TB 4 times, ran new ground straps, serviced injectors, new coils - still, drives like a ****. itll get up and go when i floor it but severely lacking that howling power hemis are known for
My idle vac seems low, this motor does not have EGR i believe. is 4.5 psi ok (ie no cracked/leaking intake)?
See how the tps signal is jumping even tho im not touching the pedal? guy said this could throw trans solenoids all over the place..
he said the shops smaller engine ram had way more power. once again, no CEL, no codes, nothing. Just a ****- Im trying to narrow down the possibilities. Im considering wiring straight from the APPS into the ecu to see if that cures the issue.
My idle vac seems low, this motor does not have EGR i believe. is 4.5 psi ok (ie no cracked/leaking intake)?
See how the tps signal is jumping even tho im not touching the pedal? guy said this could throw trans solenoids all over the place..
he said the shops smaller engine ram had way more power. once again, no CEL, no codes, nothing. Just a ****- Im trying to narrow down the possibilities. Im considering wiring straight from the APPS into the ecu to see if that cures the issue.