gear ratios:
3.136:1 1.888:1 1.330:1 1:1 .814:1

plug into here Fatboy Raceworks » Graphical Transmission Gear Ratio Calculator

 

Thanks, good info

 

I think those are the best numbers I've ever seen for the little T25. If it's a .48/.49, it's probably from a DSM, right?

Additionally, I had some dealings with Abacus when I lived there. I was completely unimpressed with their dyno operation. This was 2 years ago, but their operator was terrible, their equipment was old, and the place was filthy.

What you want to do is get in contact with icantdo55 on this board, or head down to Longshots Bar on S.Military and ask for Mike, he owns the place. He's got a decent little drinking team with a racing problem who "operate" out of the bar, and he's got all the connections in town. There are several dyno operators in the area, and Abacus is the bottom-feeder.

 

wow, great numbers for 10psi. congrats man.

 

Sam,
Its a Garrett T25 from a Lotus Esprit / Saab 9000 p/n TB2531 .
I know Mike through Berry Berman from Q-masters I'll stop by his place and get the names of some other local dyno guys and thank for the heads up on Abacus........ Thanks for the congrats 18psi.

 

really nice torque curve. I need to work on getting mine that flat.