Redtruck-VA
Senior Member
- Joined
- Jun 29, 2010
- Posts
- 5,864
- Reaction score
- 984
- Location
- Virginia
- Ram Year
- 2003 & 1989 D250 RWD
- Engine
- Hemi-5.7, 5.9 12v & 24v diesel
Ok guys, I thought I had run this to ground but apparently not. I have had a SC3865 and a DSP. I went to the DSP expecting to custom tune my 03 with a cam and usual mods. I wanted to raise my idle, rev limiter and top speed restriction. Found out DSP custom tune will not do any of these things on a 03. Bought another SC3865 to raise the rev and speed limiter and figure I would add a PSC-1 for the cam. I thought this was the end of story, well got curious about a reply when it was said that all 03's regardless could perform the TMR and looked at the 04 manual and it lists the same PCM's as the 03. Got to looking at JTEC tuning and found B&G tuning Welcome to B&G Performance Dodge/Jeep PCM(Computer)Flashes These folks state on their website that they can adjust idle, rev limiter and speed restricter on 03 JTEC/NGC PCM's. They use SCT or DSP. Since I have already found that the DSP won't make the adjustments needed, this sort of points at SCT. These guys also say they will reflash the OEM PCM to customer specific needs. Anyone running a SCT on a 03 have a input about this. Is this the solution we (03) folks have been looking for?