Originally Posted by Josh@PremierAutosports
I think 675 on a head and cam lsa. What all have you done to this car? Have you upgraded the fuel system?
Factory fuel system. Had to stop tuning. Over 100% injector duty cycle
We did a smaller upper pulley 2.55. Hard air tube with factory replacement K&N. LSA re-worked heads and a LS9 camshaft. Innovators West lower with Metco ring. 1 7/8" LT's with a Corsa. Fastlane's large heat exchanger. Stock auto trans and NO convertor.
PS: Our DA at the time of the run was 5500++ft
Car is strong.
This is the LEP Stage III. Customer want's to do the LS9 ZR1 2300 blower. I will post the results from that as soon as we finish it up. I love this car!