2011 Gt 6mt 3.31 Rear Acceleration

Strengthrehab said:

Is the lag normal

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I didn't have a 6 speed manual. I would expect lag in an auto. I resolved it with a street tune in large part.

But with a 6 speed manual, it is about the gear selection. Can you give us a detailed example? For example:

I'll be rolling at 10 mph in 1st gear.
RPM roughly 3000.
Floor accelerator pedal.
No wheel spin; response lagging.

To me, if you are in 2nd gear at a roll and stomp on it, you may have lag due to gear selection. It all depends on the scenario you are testing with.

But 3.31s aren't really designed for out of the hole acceleration; they are more for top end and mileage. If you want better low-end response, 3.73s are ideal, but a street tune could really help. The ProCal tune from the FRPP claims to give 60 ft-lb low-end torque increase, which is quite the jump in low-end response.