Guys, I got a AC 400 auto FIS, and I swear it is idle/throttle whatever is set too high. I think this because 1. it sounds too high, 2. because i can never get it out of gear without killing the engine, changing gears then restarting.

I tried to lower it but it wont go any lower....
Its seems very high but when i try to lower the idle it dies. I barely even touch the idea adjustment thingy and it dies.

It is stock besides an aftermarket, electric fuel pump.
Could that be the problem?
My guess is that the electric pump floods it when you set the idle lower....
but i really dont know! PLEASE HELP!! thanks

 

thanks for the help