Scion XB 1NZ-FE Turbo build

[cali yaris]

Every forum is full of haters and people who just sound off

^ Are you including me in that? I asked a legitimate tuning question, and congratulated him on his numbers. And the question remains unanswered.

[Blown_xa]

Originally Posted by cali yaris

^ Are you including me in that? I asked a legitimate tuning question, and congratulated him on his numbers. And the question remains unanswered.

Garm, like said already ...you are looking at the torque curve. The power hardly drops off. As far as afr's, im not gonna speculate. We have run 13.0 on our race car for good numbers on the dyno, it liked running lean. But after the insane power pulls were done we immediately corrected the afr's for racing trim. It may very well be the same in his case. Only his tuner can answer that question about the afr's on that particular pull, but what everyone failed to notice, is the pull ended early around 6000rpm . So my guess is the tuner let off knowing. The car may have made the best power on that pull so that is why it was posted. Only other reason for pull showing an end at 6000rpm would be because rpm's were based off roadspeed and the graph got trunkcated do to tire expansion.