Quote:
Originally Posted by AddyDaddy
Exactly
I have the Dinan but they say our cars push something stupid like 550 or something stock and their piggy adds 35-40hp so they call it a 590hp tune which it's not. My M5 had 600ish and my M550 with the Dinan is closer than stock but still not as fast from a 40 or 60 roll than my M5. Everything is cloke and dagger. I want same day dyno, tune, dyno figures. I guess most honest would be if customer did their own dyno runs, got the tune and went back to same dyno
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Dinan did dyno's on two separate machines and got 540HP at the crank (there is a post here when they did it). Part of the issue for Joe customer is finding an AWD dyno - they are not on every corner as you know. This car is not 456HP stock. No way. As to comparing to your older M5, very hard to gauge HP by seat of the pants.