Quote:
Originally Posted by Rons1le
Ok, how do I go about doing that?
Getting the fpcm tuned.
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$50 using HP tuners
Quote:
Originally Posted by Rons1le
Greenhornet2 thanks, Jannetty sells a pretuned one for $199 probably best and fastest option.
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Probably the best bet if you dont have HPTuners.
Quote:
Originally Posted by RupertPupkin
if you get an auxiliary pump, will your FCPM for the ZL1 pump still need to be adjusted?
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Going a lil off topic but...
Yea, you'll want to increase the "High Flow" rate to 500kpa. In certain applications (e85 and boost) there is no way the ZL1 pump can maintain that pressure alone. When the aux pump kicks in, the ECM will see that fuel pressure spike/rise and try to regulate it if its still programmed to 400kpa. If its set to 500kpa, between the two pumps, it should be able to meet that demand, up until its mechanical limitations.
Make sense?
__________________
2011 Camaro SS---SOLD
TMS Dart 427 FED M311s, ESS Tuning G4 Blower, DSX Triple FP Assembly, DSX FF, FIC1300, Mcleod RXT 1200HD, Edlebrock Pro Flo XT
1158whp 1017wtq.
2010 CTS-V A6 - "Stock" SOLD
630whp 658wtq
2024 F-150 RCSB 5.0 4x4
waiting for tunes...