5-speed
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5 speed...yep thats what its all about....:D good change!!!!
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We went out and did some tuning today, man the 5-speed rocks for tuning! The big turbo definitely needed tuning, as it went way lean on top compared to the PT72 on the same tune. All was good, a/f in the mid 11's until around 6200 and then the a/f slowly went lean until near redline it was 13:1!!! :eek: If I would have heard Matt yell I definitely would have let off the throttle.... thx to race gas for not letting the motor blow.
We added a ton of fuel up top and then did some fine tuning at base boost of 23 psi. Then we turned the boost up incrementally and tuned each boost level until we were up to 30 psi. The car hauls butt at upper boost levels. The GT42 really wakes up at high boost.:D -
DaveH wrote:
All tuning was done by trained professionals on a closed course of course... according to the datalogs, the car went from 80 to 130mph in almost exactly 3 seconds at 30 psi of boost.Are you joking? That's gotta pull your stomache back in the seat pretty hard. Did you grab your ballsack out of the hatch when you were done?
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I would love to have a car that can do 80-130 in 3 sec. That is fricken sweet.
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DaveH wrote:
All tuning was done by trained professionals on a closed course of course... according to the datalogs, the car went from 80 to 130mph in almost exactly 3 seconds at 30 psi of boost.Oh, but of course...
3 seconds huh, sweet lord that's awesome
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