10-10-2013, 03:51 PM
If someone's removed the anti stall spring (or released it right back) then it's much easier to run the pump close to its limits of max fuel, and if your engines cold then it's probably pulling charge from the alternator stopping it running away slightly, so as you let off above 3k or so when it's warm it may not have enough gov control to bring it back down, just my shed of light I've had this happen to me.
![[Image: 22f2b6b2-758b-4c1c-96fb-6fa9c6059b13_zpsf306b56b.jpg]](http://i585.photobucket.com/albums/ss299/Ha11elujaz0rs/22f2b6b2-758b-4c1c-96fb-6fa9c6059b13_zpsf306b56b.jpg)