it is but theres no point and even tryin it cause all ull do it hurt ur tranny ask me how i know ppe is the reason y my stock ally is hurtin cause i could not keep it offf higer tunes
I run mine on 4 quite a bit...but I don't really care if the tranny falls completely out the bottom of my truck. 5 is pretty evil for a hand held programmer, you really can't even play around with it on a stock tranny. Allthough I may have tested the waters a time or two!
__________________ 04.5 LLY 68,000 miles and not a problem one!
-6" superlift
-35x12.50 Toyo MT's on 18" Ultra Predators
-PPE standard, shim kit, egr and resonator blocked
-4" banks turbo back and 5" MBRP miter cut stack
-AFE mouthpiece, K&N Stainless intake
-full Transgo shift kit
-weld in gooseneck plate
-Cowl hood, spray in bed liner
-Suncoast, DSP5, lift pump an possibly a turbo after harvest!
just to claify what ive read from other posts about tranny relearn. drive it nice for about 100 miles. also do the 0-60 at 1/4, 1/2, 3/4, and full throttle then again in tow haul.
__________________ 2004 Duro
PPE Standard programmer
K&N drop in filter
Stock straight pipe
I have run mine on level 4 for about 3 months now. It is daily driver. I had some tranny issues but they all came back to a leak. I don't know if this was caused by the higher HP....
__________________ 2002 LB7
160K miles
PPE Standard
Banks Monster Exhaust
Banks Boost and Pyro Guages
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