just some fun stuff to look at. I took my Runner down to the Dyno today.. 3RZ @4.55lbs boost, 5:29s, R151 trans, 3rd gear pull. Made 165.5 HP and 197.98 LB FT TQ to the Wheels with 35s and dual Ts. The tech said if he could have done the pull in 4th 1:1 I would have seen higher numbers. He said he heard pinging when he tried fourth. I couldnt hear anything.