Originally Posted by
Rc_Boy89
Hi guys just picked myself a S12T3ISTI

am curious to know what a good pipe is to go with this engine? at club meets I race on a reasonably small track but each month take a trip to a larger track with 66m backstraight so any suggestions appreciated.
Sirio 2611... Don't settle for other things... no matter what they tell you. No one better than Sirio to release a pipe who suits the best for your Sirio engine.
With the proper gearing and clutch, you could be really well on such different tracks. 66meters of backstraight is not much at all, enough to clear the crankcase from excess of fuel.