tdrinc1
02-05-2008, 05:24 PM
I modded the intake and turbo ports cut channels and cleaned up and opened up crank and face as well as polish and modded rod. My ? is now instead of running needle at 3 turns out Im having to run even leaner at 2 to 2 1/4 turns out ? According to others modding motors they say I should be having to richen instead of leaning it but thats 2 needle carb compared to my single needle. It does make a ton and I mean a ton of more power all across the power range and temps are at 235 degress near the end of hard quailier style runs up and down the street. I was wondering if anyone had any insight?