Painless Perfect system ok to swap heads?
11-11-2012, 04:02 PM
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Painless Perfect system ok to swap heads? I recently purchased another 240sx with a 2000 Ls1 out of a T/A with a T56.
The car has the Painless wiring and there Perfect computer system. Which runs no MAFS.
Mods currently: LT's, LS6, CAI
I have a set of 243's that I would like to swap out for the older 853's.
Would I be alright to run it without a re-tune? I'm only swapping heads. Thanks.
The car has the Painless wiring and there Perfect computer system. Which runs no MAFS.
Mods currently: LT's, LS6, CAI
I have a set of 243's that I would like to swap out for the older 853's.
Would I be alright to run it without a re-tune? I'm only swapping heads. Thanks.
