alky + NOS = what timing?

QUOTE (bigboybanshee @ Jun 26 2008, 04:40 PM) index.php?act=findpost&pid=3728Setting your timing depends mainly on what size shot you'll be spraying...20 shot or less (10 per hole) you won't need to change your timing. 30 shot, back it off 1 degree, 40 shot, 2 degrees, etc. These are just general "rules of thumb", the determining factor on how much you need to back your timing down is ultimately judged by the heat shown on your plugs.

First time you spray it, put a fresh set of plugs in there, make a couple passes, pull your plugs and see what they tell you. The most important thing to realize is that you really need to have your jetting dialed in OFF the bottle before you turn it on...Also, it's a good idea to start with a 10 jet spread on alky, it's best to be a little rich than too lean on the bottle.

Hope this helps...


awesome,thanks.ill have to get some 10s then i only have 17s right now.also,ive heard that running alky through the fuel pump burns the pump out over time?.a buddy had a cr500 spraying and he kept frying the pump.

and just to make sure im understaning you correctly,by sayin i need the jetting dialed "off" the bottle you mean make sure my jetting is dead on when just running alky?

one more thing...i have the pressure gauge on the bottle and when i turn it on i notice it leaks from the fitting that screws into the nitrous line side.but when i take the gauge off and just screw the line directly to the bottle it doesnt leak...i know i have the fittings tight enough when i put the gauge on and the tapered ends are clean and not gouged or anything.can i put liquid teflon on that fitting to stop the leak or should i just buy a new gauge?

thanks again man..

QUOTE (1996dragshee @ Jun 26 2008, 01:08 PM) index.php?act=findpost&pid=3730awesome,thanks.ill have to get some 10s then i only have 17s right now.also,ive heard that running alky through the fuel pump burns the pump out over time?.a buddy had a cr500 spraying and he kept frying the pump.

and just to make sure im understaning you correctly,by sayin i need the jetting dialed "off" the bottle you mean make sure my jetting is dead on when just running alky?

one more thing...i have the pressure gauge on the bottle and when i turn it on i notice it leaks from the fitting that screws into the nitrous line side.but when i take the gauge off and just screw the line directly to the bottle it doesnt leak...i know i have the fittings tight enough when i put the gauge on and the tapered ends are clean and not gouged or anything.can i put liquid teflon on that fitting to stop the leak or should i just buy a new gauge?

thanks again man..

When you say you need to get some 10's, are you talking about 10 hp shot per hole (jets)? If so, cool...I just want to make sure you and I are on the same page.

You are correct, you need to have your jetting dialed in 100% on alky alone before spraying nitrous with it.

Absolutely on the liquid teflon, I put liquid teflon on all the fittings going into and out of the solenoids.

QUOTE (bigboybanshee @ Jun 26 2008, 05:22 PM) index.php?act=findpost&pid=3732When you say you need to get some 10's, are you talking about 10 hp shot per hole (jets)? If so, cool...I just want to make sure you and I are on the same page.

You are correct, you need to have your jetting dialed in 100% on alky alone before spraying nitrous with it.

Absolutely on the liquid teflon, I put liquid teflon on all the fittings going into and out of the solenoids.


okie dokie then.we're on the same page. appreciate the info!

Yes they are, I like them a lot. You have to upgrade your stator though, the stocker can't handle the 1.21 jigawatts needed to make the flux plugs function properly. I'm probably going to upgrade to Mr. Fusion for next season, then I won't even have to run alky or gas, I'll be able to run my bike off of banana peels and empty beer cans

Thats some hilarious stuff!!!!
I have sprayed 50hp nos on a 250R stock cylinder but with +4mm stroke. Just keep your compression low...about 140 and you should be able to spray lots of HP into it.

BTW nos is nos the bottle does not matter what color it is!!!! LOL

QUOTE (turbo bobby @ Jun 27 2008, 11:19 PM) index.php?act=findpost&pid=3902Thats some hilarious stuff!!!!
I have sprayed 50hp nos on a 250R stock cylinder but with +4mm stroke. Just keep your compression low...about 140 and you should be able to spray lots of HP into it.

BTW nos is nos the bottle does not matter what color it is!!!! LOL
what color bottle were you running when you sprayed that 50 shot Bobby