Quote:
Originally Posted by ipak
Also, the dealer shop that installed the tune, did say they are “planning on” running a dyno session that they believe are “true” road conditions very soon. They mentioned the same reason as other dealers report why the past dyno tests don’t show linear power throughout the dyno is due to insufficient air flow. I can’t deny that explanation because if the power were erratic as the past dyno showed, then my truck would feel horrible.
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Plus I did ask the BMW dealership if the Noelle warranty covers any damages due to the tune, and they confirmed it is correct and covers any damages incurred from the tune.
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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.