No throttle response after 03 to 05 hemi swap
Administrator
Joined: Apr 2010
Posts: 87,480
Likes: 4,223
From: Clayton MI
I've been out of the game too long to have any suggestions there........ Though, it seems folks like TunerPro...... I have yet to find a 'free' solution, that will give you anything more than VERY basic information.
Registered User
Joined: Sep 2020
Posts: 17
Likes: 0
Flashed to VIN is issue I’m sure
All the sensors and everything came from a running truck that I bought for the swap. I took the whole truck apart got w from that truck that way I was sure to have it all and knew it worked. Except the comp of corse which I just bought and had flashed to my vin and skim taken off
Record Breaker
Joined: Sep 2007
Posts: 1,810
Likes: 105
From: PA
If you did a swap then flashed to the existing VIN, that’ll not give you the right synapse-connection responses. You’ll probably have to flash it with a custom programmer to match everything up to what you have now, engine/trans combo n such. It’s a pain in the *** if you don’t know someone with a tuner. Might get lucky on Craigslist or offerup, because ppl will buy a tuner but only need it once
