hey guys-got a 2001 or 2002 (not sure at the moment) gsxr 750 here-it was wrecked, and im putting it back together-now i have a problem. here goes

the bike only has spark for the first couple seconds after you turn the key on-once everything stops cycling, etc, you lose spark until you turn the key off and try it again-what could it be? the fuel pump works when i hook it up, etc
theres a little 2 wire grey plug next to the relay on the front of the battery box under the tank thats unhooked with nothing going to it-whats this for? also, it has no gauges or front wiring, but it ran before the wreck like this-i need help-thanks, mike

i know its a spark problem btw for sure b/c i took the plugs out to check-it has spark at first, then loses it after a couple seconds. Mike

 

the plug ive found is for the tipover sensor-which i dont have-lol-will not having it cause a loss of spark? Mike

 

yes. You need it for the bike to run.

 

I have an 01 750 and I need the gauges for it to work also. Tip sensor a must !

 

why do you need the gauges for it to work? they arent required.

 

thanks guys-now all ya gotta do is let me know if you ave one brad-im me
later

 

the guages are usually only used to run the diagnostics on the computer/bike

but will work without

 

It's my bike, and it worked just dandy without the guages. It was a killer wreck. totally trashed the bike. But Mike is a man on a mission to fix it! I dont think the tip over switch was ever bypassed anyway.. cause when I'd get endo's really high the bike would cut out. Hope you get her runnin man!! Good luck!

a few pics to prove the ridability!....