What is a good HP/TQ number for a stock manual transmission Integra LS at the wheels? I put down 129hp and 120tq at the wheels a few weeks ago on a chassis dyno with an AEM V2 intake and a DC Sports header. We didn't baseline the car before hand, so I'm curious as to what type of gains I may've made with the bolt ons. With 142 stock flywheel hp and 128 tq, I would guess that the stock wheel hp would've been around 120 and torque around 109 with 15% drivetrain loss for a manual transmission. Does anybody have any results from a baseline on a stock, manual LS?

 

its really dependent on the type/brand of dyno and plenty of other variables, but 129/120 is damn good. u should be happy. my old LS/Turbo put down 200/200 at around 8psi with a Greddy turbo kit, which equates to around 125/125 if it was NA. the dyno was a dynojet. there was plenty of more power to be made via downpipe/exhaust and cam upgrades, but I didnt care too much for it at the time.

http://www.youtube.com/user/Specific.../2/aLoCAOj3I_E

 

Here is the dyno graph and a video clip from YouTube of one of the dyno pulls.