You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, at no cost, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, so please join our community today!
I have a 96 auto with 3.55's. Getting between 12.5 to 13 mpg. What I've done > Cold air intake,factory exhaust (no muffler),20 degrees of timing,4K rpm kit, star wheel all the way in,#6 fuel plate, AFC Housing slid forward< Any suggestions would be greatly appreciated. I pull a light load weekly and then occasionally heavy load.