Need Advice on the PE for Nitrous Car
Thread Starter
TECH Apprentice
Joined: Jan 2003
Posts: 308
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From: Mission Viejo CA
Need Advice on the PE for Nitrous Car Okay guys what's the optimal AF mix for a 125 dry shot of Nitrous? The wide band on the Dyno has me at 12.5 which by the way is maxing out my 26# injectors. I couldn't get it below that. The guys running the Dyno felt that I should be at 11.5 and that 12.5 wasn't safe. Infact they shut it down at 5600 RPM's so as not to push it to my 6500 rev limiter. Before you start telling my to put in bigger injectors fear not, I do have some 30# ones in the wings waiting for me to install. My main question is what is the acceptable AF mix for the size dry shot I using?
Teching In
Joined: Jun 2004
Posts: 6
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11.5 is best on the bottle .
Driving conditions change and will raise or lower your A/F .
On a hot , high humidity night your car is going to run rich and on a cold night your going to run lean .
Im set at 11.5-11.7 right now and ive seen my a/f go from 10.8 to 12.3 depending on conditions
Driving conditions change and will raise or lower your A/F .
On a hot , high humidity night your car is going to run rich and on a cold night your going to run lean .
Im set at 11.5-11.7 right now and ive seen my a/f go from 10.8 to 12.3 depending on conditions
