Lowest AFR target for low boost track car
#1
Lowest AFR target for low boost track car
Folks,
I'm running the 90mm pulley on my Kraftwerks Rotrex-equipped '99 HPDE car. She's hitting just shy of 7 pounds boost at WOT and about 6800 rpm, and I'm seeing around 10.8 AFR. I'm making some changes that require a re-tune--removing the gutted MAF and adding a sealed cold air duct. Should/could I have it leaned out just a bit at WOT?
Thanks,
poormxdad
I'm running the 90mm pulley on my Kraftwerks Rotrex-equipped '99 HPDE car. She's hitting just shy of 7 pounds boost at WOT and about 6800 rpm, and I'm seeing around 10.8 AFR. I'm making some changes that require a re-tune--removing the gutted MAF and adding a sealed cold air duct. Should/could I have it leaned out just a bit at WOT?
Thanks,
poormxdad
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skidude
Insert BS here
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04-01-2016 09:13 AM