BannedCR500Riders.com

I see some people are running JUST the cr250 cdi 94-96.... I see some people talking about needing to advance the cr250 plate 10 degrees? I also read that you can ONLY get 5 degrees out of the cr250 plate.. Doing so allows for easier starting? ALSO re winding the stator to allow for a hotter spark a...

100hp honda wrote:

r1yfz wrote:how much are you guys decking the heads?

I think we need to get some pipes gathered for some dyno testing? I have a pro circut now and i will be getting a cpi....

you having some porting done ?

yes, some port work will be done at the same time as the rest of the mods....

how much are you guys decking the heads? I think we need to get some pipes gathered for some dyno testing? I have a pro circut now and i will be getting a cpi.... don't deck it. I ran a decked head and a properly reshaped head with far less compression side by side and the decked head is crap in th...

I believe there was one at dumont that gave brit a run for his money on the nitrous bike! Hes a member on here somewhere and hes fast as FUK! (It helps that hes a bitchin rider and only weighs 100lb :lol: :lol: ) He spanked me with a 25 shot and it was before I got the surging issue fixed, I dont c...

how much are you guys decking the heads?

I think we need to get some pipes gathered for some dyno testing? I have a pro circut now and i will be getting a cpi....

im no newb to drag quads.... Iv been there done that and im still working on my current dune/drag yfz..... Just looking to do something on 2 wheels now... I picked up a 1990 cr500 tonight, think ill try some porting, cpi pipe, and carb for now and see where that gets me.

sounds good.... anyone looking for a 1990 seat, suby, airbox, and plastics!?

Supposed to be picking the bike up tonight.. Cant wait!!

Im begining to build the ultimate dune bike and was wondering what you guys think of the CPI pipe for the cr500?

looks as if i would have to get a 91-01 seat, and 91-01 airbox also? can anyone verify?

Im looking on e-gay and it looks as if the seats are diffrent?

would it be possibl to swap subframes from the 90 to the 91-01 and then run the 91-01 plastics?

So im looking to do new plastics.... Is ther any way to get the 91 plastic to fit?

Are the tanks and shrouds the same?