Dodge Cummins Diesel Forum banner
1 - 6 of 6 Posts

·
Tech Specialist
Joined
·
1,316 Posts
Discussion Starter · #1 ·
alright guy's. . .granted my truck is alot more stock than others, I have an interesting 'issue' with the TNT tune of revo.

I have practically no boost below 2K. I can have my TST off or on as much as 3/1 makes no difference. Settings on Smarty are #6, no timeing, #2RP, and #3TM. however once above 2K it's on like it should

I'm not sure whats going on here. with previous tunes of Smarty before Ravo I could easily burry the boost gage, and my TST made things even more fun. However with TNT no matter what I did boost below 2K struggled to get above 10lbs.

I still have the stock turbo, injectors, lift pump, and clutch.

could it be my lift pump is having a hard time keeping up with the demands???
 

·
Tech Specialist
Joined
·
1,316 Posts
Discussion Starter · #2 ·
all these views and no comments???
 

·
Registered
Joined
·
70 Posts
How are your EGTs? getting some heat through the turbo to spin it?
 

·
Tech Specialist
Joined
·
1,316 Posts
Discussion Starter · #4 ·
below 2K I'll see around 8-900 max. . .above when she starts to scream I'll see 1200 easy.

something is leading me to think it may not be my lift pump since my problems are on the low end that the smarty is trying to fuel and my CP3 isnt turning fast enough. only a RP gage would show that I guess.
 

·
Tech Specialist
Joined
·
1,316 Posts
Discussion Starter · #6 ·
I tried level 1 and while it did have the juice, it didnt have the same "POP" on the low end that 4.11 had

I'm going to play around and see what I can come up with. I'd like my TST (R37AP) and smarty to play nicely together so I can set the smarty to haul butt. . .then turn the TST up to Kick some butt.
 
1 - 6 of 6 Posts
Top