Originally Posted by sss
hey it happen to me when am on launch control set to 5500rpm on the aem ems
hey it happen to me when am on launch control set to 5500rpm on the aem ems
launch control will cause a det motor to throw the rocker arms due bumping the rev limit continuously. As Mazworx stated the only real way to solve this is with a vvl head since you can't throw a rocker on a vvl head. Solid lifters and double grooved shims are the best you can hope for with a non vvl head. even with that done you will eventually still throw a rocker arm.