can anyone help me

[falcon gt351]

im currently running a rev box (stage 3) does anyone know does this advance base timing or can i run an adjustable stator plate at 4 degrees or will that run to much advance. My bike is stock motor just bolt ons fmf fattys v force 3 reeds k&n inner filter and k&n power lid with outerwares rev box carbys runnin 27.5 idle jets and 340 mains runs good on par with mates 525 polaris and blows 660 raptor but now ive caught the bug and want to go faster cheers the weekend warrior

[bansheesandrider]

im currently running a rev box (stage 3) does anyone know does this advance base timing or can i run an adjustable stator plate at 4 degrees or will that run to much advance. My bike is stock motor just bolt ons fmf fattys v force 3 reeds k&n inner filter and k&n power lid with outerwares rev box carbys runnin 27.5 idle jets and 340 mains runs good on par with mates 525 polaris and blows 660 raptor but now ive caught the bug and want to go faster cheers the weekend warrior

What brand of "rev box'? The only 3 CDI boxes I would recomend(in order) are stock Yamaha, Yamaha GYTR, and the Dyne FS tuneable box. I would only recomend the Dyna if you get the programming software and cable and then run the bike on a dyno to figure out a timing curve that works for you.There is no reason to run ANY other CDI box as the OEM one makes plenty of spark, has a decent timing curve AND IS THE MOST RELIABLE BOX OUT THERE! All of the other CDI boxes have a pretty high rate of failure. Also, there is no "rev limiter" in the stock CDI box so any talk of increasing the rev limit of the Banshee with an ignition box is BS,just to be clear, on the USA models 1997 and newer there is a Park Brake Rev LImiter that limits the engine when the park brake is set but does nothing when the park brake is released. I know DYNA does not recomend using their box plus a timing plate. I would go back to the stock box and use a timing plate.

[falcon gt351]

What brand of "rev box'? The only 3 CDI boxes I would recomend(in order) are stock Yamaha, Yamaha GYTR, and the Dyne FS tuneable box. I would only recomend the Dyna if you get the programming software and cable and then run the bike on a dyno to figure out a timing curve that works for you.There is no reason to run ANY other CDI box as the OEM one makes plenty of spark, has a decent timing curve AND IS THE MOST RELIABLE BOX OUT THERE! All of the other CDI boxes have a pretty high rate of failure. Also, there is no "rev limiter" in the stock CDI box so any talk of increasing the rev limit of the Banshee with an ignition box is BS,just to be clear, on the USA models 1997 and newer there is a Park Brake Rev LImiter that limits the engine when the park brake is set but does nothing when the park brake is released. I know DYNA does not recomend using their box plus a timing plate. I would go back to the stock box and use a timing plate.

thanks for the advice the rev box on my bike is a amr racing non adjustable seems to work ok (at present) what would be the go if i tryed running both would that set timing at 8 if i ran stator plate at 4 degrees (still waiting for it to come from the states im in aus) would i get a warning before it died

[ECshee]

you better be ready to drop some loot, and start disassembling your motor. have it aggressive trail/ dune ported. add either a cool head with specific dome for your build, or have the head custom cut. 4mils are nice. that should be plenty to start