Hey all , finally got to tuning this lml after 4 years..lol. playing with rumble tuning like my son's lmm and cannot figure out how to get the hiss to stop at warm idle. got it gone under cold start and warm up, but when it reaches about 180ect it still has hiss at idle. raise the idle with the pedal just 20-30rom stops it. I know this is an older topic and "I should just keep looking" but I cannot find any reference table that would relate vane to ect. anyone willing to share can pm me please.
Thanks.
Thanks.