JD3020
Active member
Has anybody done testing on a stock turbo truck between coated/uncoated hot parts? Currently building the engine for my F-450, its a ZF-6 with 4.88's. For the time being its relatively stock, but i'd like to get it into a true 3-350hp towrig with 4.30's. And being a manual i want it to come back on boost pretty quick. Blankets for the manifolds, up-pipes, and turbine housing would run me $300ish. I imagine getting it all ceramic coated will be in the $4-500 range. Not sure if i'd see noticeable gains on a stock turbo, or if i'd be pissing away money.