Mndirtguy

Thanks Joey mack

Thanks

I recently had a set of Jake's installed on my 2000 e7 460 (didn't have them before) and the Jake's seem weak and also seems not to pull quite as good as before Jake's were installed. Not a huge power difference but seems to be a little. Could something have not gotten set right that these issues are here? Jake's had rebuild kit 4559-31180 installed before putting on my truck.