Not my truck, I`ve moved on to SRT 10, but during my search to find a company that would dyno tune the RAM come across Weltmeiseter. They tune Porsche and STi etc.
They`ve just had an `L` in with filter, chip, pully and hand held tuner, (don`nt know details) and after some dyno time got 443rwhp and ............630rwlbs torque!!
Highest numbers I`ve seen compared to the BHP.

P.S Not that you`ll be interested, but still like me SRT !

 

something doesnt add up

 

Then it went >>>BOOM...*****...*****...*****...*****<<< The End

 

que? ¿usted habla inglés?

 

torque is too high for the hp numbers, i think