Just wondering what type of jetting and tuning on the carbs (twin 38s) ect people would run on a 2000 sj that got mod b pipe and msd? 145 main and 120 idle seem way to much of a steep up from standard but this is what factorypipe says. cheers
i run 135 main 75 pilot with my 38s. i think in the factory pipe instruction the jetting is for a single carb
yea cheers i just had a look on the site and the mod pipe says 145m 120i but the limited says 135m 70i which sounds bit better.
