R reversole New Member Aug 18, 2012 #1 after a wot run my 2004 gtx surges at constant throttle it surges 4000 to 5000 seems worse when cold Thanks Randy
after a wot run my 2004 gtx surges at constant throttle it surges 4000 to 5000 seems worse when cold Thanks Randy
XP 787 Active Member Jan 26, 2018 #3 Had this issue with my 215 RXP, turned out to be a bad map sensor.
