400ex drag racing help...please!!!!!

[Crash00400ex]

i have a stock 400ex with a dynojet kit in it i an running stock class i need all the little secrets and help i can get for sat. i haqve a big race im in and theirs a guy that has been cheeting in the class and i need to beat him we are running 300ft. on medium to hard clay. i need gearing help ect.........please

[440national]

i got a 400 and i race on a 300ft drag but i never raced stock, what gear are you in when you cross the finish line?

[BeltSlipper]

First off hows the guy cheating? Just curious.
Second, try running a 15-37 gear. Start off in second and don't let off the gas. Shift as fast as you can. Sit back on the back of your quad when you take off, but lean forward. If you have troubles with traction, adjust your air pressure.
What times are you running. Taking a guess??? 6.5@52mph.
If you need a wheelie bar for a 400ex. I know someone who has one for sale. Custom made just for your quad.
Hope this helps.