ChrisM4

Hello to anyone reading this.. SO i recently sold my BMW M4 and joined the dark side.

Here is a Dyno pull of my 2007 Z06

580whp & 542tq


Modifications:

-American Heritage Performance Stage 4 head package (Ferrea exh. Valves, Titanium intake valves, BTR dual springs w/ Titanium retainers, 7.775" hardened pushrods, ARP head bolts, ARP crank bolt
-BTR Stage 3 cam
-American Racing Headers 1 7/8" WITH CATS and BORLA Attak
-Halltech Killer Bee MF108
-Ported STOCK Throttle body, Ported STOCK Intake manifold

SpnkbnkZ06

That's a weird dip in the tq curve from 3200-4200~ Tuner notice a dip in afr?

Sean_C

Maybe u should run it on another dyno, like a DJ, and see if u get similar lines/dips....I've personally never really liked dynapacks.

outhouse

Great numbers.


second dip ive seen in the same place for tq this week

RyanT

Same car. There are two different threads on it.