SRT-4 DSP 93tune install

Video showing how to marry the DSP to an SRT-4 and load the perf 93tune on to the PCM.

My complete guide to modding the SRT-4 can be found here: http://www.srtforums.com/forums/f24/srt-4-performance-modifications-upgrade-p...

Category:

Autos & Vehicles

Tags:

• Dodge
• SRT-4
• SRT4
• DSP
• Diablosport
• Predator
• install

[cisco17571757]

By resetting the battery after the tune install you mean disconnecting the battery for 15 min right?

[NorthNJSRT4]

@cisco17571757 30 seconds is enough time.

[highlandsrt4]

Now the stock WGA that's the stock or stage 2..?.and what vacuum lines do I run with it also got the hks bov?

[NorthNJSRT4]

@highlandsrt4 If you have a stock or Stage 1 PCM you run the stock WGA. If you have a Stage 2 PCM you run the Stage 2 WGA.

Google "SRT-4 performance mods and upgrade paths" for my complete guide which includes links to vacuum line diagrams.

[sr20detism]

@sr20detism im not lookin to go a million MPH i want 350hp safely without spending a to much money if possible im not cheap but dont wanna spend 10k ona car that will sell for 7k

[sr20detism]

i have a stock srt4 with motor mounts clutch blow off valve and exhaust but i do have a diablo what should i do im new to the srt i just got it today so i need help with what mods to do and how to tune the basics thanks

[srtrcr]

Can you run a atmosphere dump BOV without issues on a SRT4??

[st3v3npwnz]

I need my stock wastegate back that dude was right agp sucks ..

[leapers124]

ummm anything over 18psi is over kill on a stock turbo any way

[NorthNJSRT4]

@srt4edwin I don't think you understand how the system works. When you're on PCM controlled boost the WGA has nothing to do with how much boost you can hold. I run 25psi on the Stock WGA. When you run an AGP you only have 1 fixed level of boost that never changes which makes the car suck to drive (and slower than a car with a stock WGA on PCM control). You can keep the AGP if you like (which is just dumb) but you'll have to make changes to your tune each time the temperature changes +/-10F.

[srt4edwin]

@NorthNJSRT4 so i cant run a agp wga with the tune? the stock one is ass.. and it doesnt hold boost when i run it now, what makes me think it will hold boost then lol? what happens if i leave the agp on it and download the tune?