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Old 07-25-2012, 03:41 PM   #1818
kellygnsd
Scooby Guru
 
Member#: 32669
Join Date: Feb 2003
Chapter/Region: SCIC
Location: Woodland Hills
Vehicle:
2007 2.34LR, EFR7670
LINK G4+ hybrid STi

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Quote:
Originally Posted by jsquared View Post
OK, I didn't know there was a minimum pulse width, I have the "Intermediate" level box checked on RomRaider but I rarely get into anything beyond the wastegate, open loop fuel, and ignition timing maps (I wouldn't call myself a tuner, I can do mild adjustments confidently but nothing like tuning for a big cam or much larger MAF, etc).

The no-adjusting-IPW on open source comment confused me a bit, since changing the IPW is what the fuel maps do in the first place (albeit indirectly)
He means minimum IPW. There is a lower limit for IPW, below that you cannot go below no matter what you enter in your fuel table.
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