Am I underspinning the blower?

[GT 11B]

Yes I am switching on the tuner. And today was a huge surprise. Took it to dyno day and the last dyno sheet showed 689 rwhp on e85. Today it put out 767 rwhp on e85 and the guage is wrong. It puts out 25 lbs. I will have to change it but it took three pulls to get boost to read cuz it was blowing it off the line. So over all interesting day

 

[ctgreddy]

that's better, but 25lbs on just a 3.5 seems like too much, lol. Nice numbers tho for sure, much better and more realistic than in your first post.

For boost lines you should at the very least ziptie all connections. Actual clamps or better yet pushlock hoses are even better tho.