So you're just going to delete my comments warning you that your A/F is too lean? I see by your other videos that you guys don't do too many Vipers. Guess that's a good thing.
@ah6430mm in your opinion, what makes this too lean? Every engine runs at a different air fuel and timing advance. You were wondering how we made so much power, try re-tuning yours.....we monitor EGT, Air fuel, knock and everything is right on. Some engines make more power leaner than others.
I'm not trying to be a dick here. It's just that I know of NA bolt-on trucks that have blown motors because of the tune. These motors are real finicky, especially when they're pulling a 6k pound truck... something they weren't designed to do. My A/F will stay below 12.5. I've built it once, and it's not cheap!
@ah6430mm We have different tunes for different applications. We have tuned various ford, gm, and dodge trucks as well. You are entitled to your opinion and we appreciate the comments.
@ah6430mm .850-.890 lambda values running pump fuel, with 15% ethanol is optimal lambda for an internal combustion motor and where it will make maximum power. The reason you can not run these lambda values with a power adder is combustion temperature are simply too hot. With EGT's not high, no spark knock and the AFR where this engine makes more power you will try and claim it is too lean?
Nice color!
90barns 8 months ago
why is this dick so worried about someone elses truck.get your own bitch
tonyg2004 1 year ago 2
why is this dick so worried about someone elses truck.get your own bitch
tonyg2004 1 year ago
GOD BLESS AMERICAN TRUCKS
elcesar999 1 year ago
So you're just going to delete my comments warning you that your A/F is too lean? I see by your other videos that you guys don't do too many Vipers. Guess that's a good thing.
ah6430mm 2 years ago
@ah6430mm in your opinion, what makes this too lean? Every engine runs at a different air fuel and timing advance. You were wondering how we made so much power, try re-tuning yours.....we monitor EGT, Air fuel, knock and everything is right on. Some engines make more power leaner than others.
TorqSpeedlab 2 years ago
I'm not trying to be a dick here. It's just that I know of NA bolt-on trucks that have blown motors because of the tune. These motors are real finicky, especially when they're pulling a 6k pound truck... something they weren't designed to do. My A/F will stay below 12.5. I've built it once, and it's not cheap!
ah6430mm 2 years ago
@ah6430mm We have different tunes for different applications. We have tuned various ford, gm, and dodge trucks as well. You are entitled to your opinion and we appreciate the comments.
TorqSpeedlab 2 years ago
@ah6430mm .850-.890 lambda values running pump fuel, with 15% ethanol is optimal lambda for an internal combustion motor and where it will make maximum power. The reason you can not run these lambda values with a power adder is combustion temperature are simply too hot. With EGT's not high, no spark knock and the AFR where this engine makes more power you will try and claim it is too lean?
TorqSpeedlab 2 years ago
Good luck!
ah6430mm 2 years ago
Wuz up with the hood light almost going out during the dyno run? Is that a bad alt or what?
Nice truck though.
Mellover3306 2 years ago
@Mellover3306
That's normal.
ah6430mm 2 years ago