Quote:
Originally Posted by ud03803
2018 SS, most mods listed. I swapped the in-tank fuel pump with a ZL1 unit the other day. The car runs fine but I can't seem to get a straight answer on any modifications I need to do to the tune to take advantage of the new pump. I found a couple of links but it wasn't very detailed and the settings listed for the table ECM 6975 were very different from mine - his started at like 80 and moved down to 70 with flow rate. Mine go from 550 to 503. That doesn't match at all. So I guess I am asking, what do I need to modify in the tune to make this pump do the best it can? Thanks everyone!
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Yours are probably in kPa, while his are in psi.
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2018 Camaro 2SS — G7E MX0 NPP F55 IO6
735 rwhp | 665 rwtq
Magnuson TVS 2300 80mm pulley | Kooks 1 7/8" LT headers | JRE smooth idle Terminator cam | LT4 FS & injectors | TSP forged pistons & rods
JMS PowerMAX | DSX flex fuel kit | Roto-Fab CAI | Soler 95mm LT5 TB | 1LE wheels | 1LE brakes | BMR rear cradle lockout | JRE custom tune
1100 - 1/30/18 | 2000 - 1/31/18
3000 - 2/06/18 TPW 2/26/18
3400 - 2/19/18 | 3800 - 2/26/18
4300 - 2/27/18 | 4B00 - 3/01/18
4200 - 3/05/18 | 4800 - 3/14/18
5000 - 3/16/18 | 6000 - 3/19/18