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383 stroker in a 97 k3500

Hey keeper. Is the 0411 (ECU/ECM/PCM) swap more than just unplugging this stock unit with so/so program for a 0411 unit with a proper custom programm ? Hate to spend any more money Thanks Bill
- wilburou812
- Post #12
- Monday at 2:57 PM
- Forum: 96+ Vortec Performance + Computer Swaps
383 stroker in a 97 k3500

Yea Currently thinking the “similar” trucks program either had larger tires or different rear end gears. Got concerned with blowing up or damaging. Took into mountains and ran thru gears 4high 4 low 2high 1,2,3,D. Not sure i really know enough to program on my own yet anyway. I paid for a...
- wilburou812
- Post #10
- Monday at 2:41 PM
- Forum: 96+ Vortec Performance + Computer Swaps
383 stroker in a 97 k3500

Thanks to all who replied. My stock 350 gave out few years back. Asked machine speed shop to build me an amped up 350 like one i had specs for online for $4000. Shop said let me build ya 383 stroker for same price built for towing. I replied i didn't know how to deal with the ECM. Shop said “I...
- wilburou812
- Post #8
- Monday at 2:23 PM
- Forum: 96+ Vortec Performance + Computer Swaps
383 stroker in a 97 k3500

hi looking to find out if the ecm can be programmed for tire size change in a 1997 k3500 I am in central Pa and the engine shop sent ECM to Arizona to be programmed to run the 383 stroker they built me. shop sent a printout of the dyno with ecm to programmer guy. but now program messed up my...
- wilburou812
- Thread
- Saturday at 10:19 PM
- Replies: 12
- Forum: 96+ Vortec Performance + Computer Swaps