Originally Posted by
mixedguy
JUST GOT THIS MOTOR AND FINSHED BREAKING IT IN. DOES ANYONE RUN THESE MOTORS. LOOKING FOR ALL HELPFUL ADVICE NORMAL OPERATING TEMP TUNNING TRICKS ANYTHING THAT CAN HELP ME BE TROUBLE FREE AND KNOW THE MOTOR FROM THE START INSTEAD OF FIGURING OUT ON MY OWN
You won't see a RB's real power till after a gallon so be patient. I find that they need to be a tad rich on the lsn. A good test is to make sure it loads up when idle for 20 seconds. It should create alot of smoke clearing out the engine after a 20 second idle. Once you got the bottome end tuned hsn tuning will be a breeze. You won't have to worry about retuning to much as RB's hold a tune like a vise. Go easy the 1st gallon thats one of the drawbacks to RB's is long break in. Which corresponds with there upside of long life. Hope your running a Rb pipe as JP's tend to make them run hot. Go to the RB USA website and check there forum.