The Official B7 A4 Dyno Thread

[AudiB720TS]

I’m not even talking about peak numbers though. I’m talking about the fact that you’re making 275-290 wheel torque for most of the power band.

Look at my dyno. I miss 300 by a hair at 3k and I’m down to 250 by 5K. Your car doesn’t taper til 5K. 🤣🤣 My car made 3 or so more wheel torque but you hold it for what seems like forever 🤣🤣🤣

Like I said, it’s a torque monster. The torque curve is impressive.

Some comfort in that then.

[EvolutionArmory]

Some comfort in that then.

I hope it really is. You have 3 dynos and 3 different sets of peak numbers. Peak numbers are for bragging rights. What shouldn’t change from dyno to dyno is how the powerband looks as a whole.

I’d really like to see any MAF logs you have and some Draggy info would be cool. Looking at that data would help see what your car really makes for power. Your trap speed at the end of a 1/4 mile on a nice and flat stretch of road might be more accurate than a dyno because it’s your car on an actual road. And peak MAF data was almost identical to my peak WHP figure on the dyno I used so for my car, any change in peak MAF should equal a power increase of some sort (not really scientific). Since the dyno my MAF went from a peak of 270 GS at redline to now making 270 at 6K and making between 270 and 280 between 6-7K. I’m flowing more air for longer. This data matters. 😀 It’s logical to say I may have picked up 10 WHP since my last dyno.

If you can do a 112-113 MPH consistently then you have a 400 CHP car. 107-108 puts you around 350 CHP. Those numbers are based on 3600 pounds with you in it.