Quote:
Originally Posted by limeypride
Every other vendor without exception has dyno data--the air flow issue is resolved with MASSIVE-ARSED fans. I've dyno'd the followng cars before and after with proven, manufacturer-validating results.
1. F10 M5 (Dinan)
2. Another F10 M5 (Dinan and JB4)
3. An F06 M6 GC (JB4)
4. Another F06 M6 GC (JB4)
5. Audi RS7 Performance (APR stage 2 with Akra exhaust)
6. AMG E63S (Eurocharged ECU flash)
7. F90 M5 (JB4)
8. Another F90 M5 (JB4)
... I haven't dyno'd my current M8.
"Air flow"... c'mon.
|
They said their only successful dyno was accomplished in a closed wind tunnel.
I’m only going on what they told me.
And as I said, I chose to take a risk, and so far I am happy with the new tune.
Are you an X5 owner?