Drivetrain ECU Tune Dyno Graphs - S. Fla dyno day
Read post number three from the thread...
Matt: this statement seems to contradict information from https://www.northamericanmotoring.co...t=shift+points
i haven't generated a thrust chart, but i guess i will now.
thanks for the input
i haven't generated a thrust chart, but i guess i will now.
thanks for the input
Matt
Agreed. But I don't think anyone was suggesting holding up faster cars. You can't do that, and if you could, why would you want to? Driving with one eye in the mirror is a sure recipe for a mistake. I'd rather let the faster car go on by, so I can pay full attention to the track ahead.
Fortunately, in the last three HPDEs I participated, I passed the Porsches, Elises, M cars, etc., not the other way around.
And yep, I attribute some of that to the LDG tune. No doubt about it.
Fortunately, in the last three HPDEs I participated, I passed the Porsches, Elises, M cars, etc., not the other way around.
And yep, I attribute some of that to the LDG tune. No doubt about it.
I guess Grandma was nervous in her new Vette.
thanks Matt: i think that i get it. i will do my own thrust chart given my dyno plot, gear ratios, tire sizes etc. the thinking behind my last post was that, although generic, the data seemed to point toward shifting at redline. this is the contradiction to which i referred. i'll let all know my results. i will also compare that to my SOP emprical findings!
i was one of the cars tuned in so. fla. as i posted in an earlier thread, gains were "minimal" w/ about 3 hp and 5 lb-ft. these numbers don't represent the difference in the way the car drives and feels. i will be on the track at homestead this weekend and will then be able to compare my car w/ a couple of other MINI's that didn't get tuned. i am optimistic. i like the way the car feels. w/ only a 15% pulley and a Mini Madness intake i made 193 hp at the wheels. i had the rev limit raised to avoid some short shifts or bouncing off of the rev limiter at tracks that i frequent. i didn't gain any top end power due to rev limit increase. this might have had something to do w/ temperatures...i think that is pretty strong. i've seen people w/ a much longer mod list that would love to make 193.....it was 113* when i made my pulls. it would be fun to see the number on a cooler day, but much of my track time is spent in high heat. it is what it is.
Hot day mean hot motor and lower #'s. They did my ecu for just a 15% pully and i only got 179whp and was still kinda running rich hit 10.0a/f and im in MD. I payd $450 and dont like the tune have to get a better one. But the good thing about them is they tune safe so your car will last.
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