Straub Technologies/Rogue Diesel Camshaft VS Colt Stage II
This test was done by Side Action Diesel Performance and is a cam swap only on a 2.5 Pull truck combination. This is a before and after cam swap with the following mods to the truck:
Test truck is 2009 f-350 Crew Cab short bed - 60% injectors - Comp Built trans - Dual fuelers - Stage 1 ported heads - 2.5 turbo - Hd-Pistons
Asheville Engine, Inc. carries it's own Stage 2 camshaft which has the same dyno results of what the Colt cam has. We can add an Asheville Engine camshaft to any engine build or for a reasonable upcharge, we can install a Straub Technologies Stage 2 cam which has a slightly different profile. We keep BOTH camshafts in stock!
Stage II Colt is Before and Straub cam is after. Straub cam is .020” less lift and 10 degrees less duration.
Note the flatter power band with the Straub Technology camshaft. The flatter the power the faster the truck will rpm.