NEMustang
Mad Motorsports Products
Get your run files (if you don't have them already). Tillman should have them. Most places keep a history of all runs. They should be able to provide you with the run file. If you have the run files, simply download download DynoJet's FREE WinPEP program to view your runs (if you haven't already done this...). I can view old runs vs new runs and show corrected vs uncorrected, overlay different runs, print runs, etc.Agree. But not for the ego. Uncorrected ARE the numbers that car put down. Corrected are NOT the numbers the car put down. To me their validity are self explanatory.
I see your point for comparisons sake but not for what your car actually makes. Corrected was 349/309.
I had to compare it to my my last dyno tune since I got uncorrected from Tillman. So uncorrected vs uncorrected made more sense to me.
I guess the only way to compare your car is by using the same dyno. I try to use the same shop, as I know that I'll have a more accurate comparison. Then use any correction (SAE, STD, etc) and stick to it. Now you're comparing apples to apples as the correction factors adjust for air pressure, humidity, air temp...
What your car put down that day at that time is just what it put down, I agree.
That is what happened that day, how it compares to others is a whole different argument lol.
Uncorrected is what the car make on that day, with current conditions. Yes, it is better for saying my car can make 380 on a 50* day, but only 355 on an 80* day (just a made up example...no real math here). I meant no disrespect with the ego comment! Just saying that you really can't compare the number with another run before you made mods or another car unless you apply a correction....And what's with fdjizm's runs? If those two runs are from the same car without mods, someone's dyno is off...those numbers are both from dynojets with a 10% difference!!
don't even waste your time or money on one.