TNT F1 kit..
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To answer your question, we have allways targeted a more safe a/f @ 10.8-11.2 therefore giving a comfort zone, rather than running a motor on the "edge" tune, ie 12.5+.. The tune for the LT1 is set correct, and the LS1 with the same jetting using the higher fuel pressure tilts to the fat side, but is able to use the extra fuel due to eff of the LS1 design.. Thats why our 100hp setting usually makes 200-225rwtq @ 11.0 a/f.. Sure we could knock fuel out of the LS1 jetting to acheive a "edge" tune, but why?? Thanks for pointing that out though, this is why a dyno day will show the true colors of everyones design and educate everyone that is interested.. Thanks David@TNT
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Dave
Dave
Dave, I was asked a question as to why we have the same jetting, I answer it.. Dont try to lead me in to arguing or bashing on why others do what they do, this is not necessary.. Thanks David@TNT
No problem, but it makes me curious how we make more power than rated while falling on its face.. Kinda contradicting ya know, anyways I appreciate the concern you seem to have about TNT threads and how we run our product.. Thanks David@TNT
Second, I never said that your tune makes a car fall on it's face. So I would appreciate it if you would drop the attitude at the door and simply share information when asked for it.
I ask questions simply to gain as much knowledge as I can just like any other person in here. Please try to refrain from getting the attitude everytime someone associated with another nitrous company asks you question.
Thank you.
Im deffintly not trying to argue with you.Just trying to point out that running a system that rich is not that great.
As for your system makeing more HP than advertised thats because of the orphice size of the JET.Im talking about being able to get more performance out of the system by leaning it out some.This torque is great for the first 60 foot but through out a quarter mile pass your bottle pressure drops.If your already at 10.8 air fuel the system will go richer costing your performance on the top end.I feel that by rejetting the system and tunning the system at 11.8-12.1 at 1000-1050 psi gives for better performance all the way down the track.Its not rocket science.Its common knowledge for any system you use.
Dave

