Whipple 2.9 mustang dyno 589whp no wait now 651whp

[3sgte]

https://youtu.be/g4xA9cobUMM

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[Roh92cp]

Wow now those are really nice numbers. I would happy and proud, and torque is looking fat!

 

[christian]

So did you do anything differently with the tune or just go the extra rpms? Sorry if you said and I missed it

 

[3sgte]

No i can't change anything the ecu is lock and HPtuner/sct can't write in the ecu

just go higher in the RPM

I check AFR at 6000rpm is 11.9 ( 0.81 lambda)
and
11.3 (0.77 lambda) at 7500rpm

i feel safe now

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