Yamaha TRX850 Enthusiasts Forum

Finally......Kayla 2 into 1 exhaust fitted with straight through quill carbon can. Valves checked and adjusted (just the one out). FCR 41s fitted and look awesome. Fired it up and had instant fixed grin .
Just need to tidy things up and wait for the pissing rain to stop.........And hope the m.o.t. man is a bit deaf !

What settings have you got for your FCR's out of interest?

Hi. I bought them on here from 'markrennie' recently. He had them dyno'd and set up for standard engine and big bore system which is what I am running. He didn't send me the dyno printout so maybe he still has it and can help you. Cheers JB.

Keen to find out the settings as well as I'll be running the same config