Originally posted by jfc_tech
Just curious, i've just installed the tuned ribbed pipe and i noticed my engine no longer running lean...it stays around 116 ~ 120Celcius...and also i noticed the torque is too much. it spins the tires like its not on the ground. i love it though. is it ok to use the 16T clutch bell now after the installed pipe?
The ribbed pipe is firm favourite with lots of people. I regularly run temps of 135 + Celcius on my S-25 engine. It doesn't seem to suffer and produces good power - it's on it's 7th gallon!