CM2350 bad delete

[Rawze]

(11-21-2019 )jwt41 Wrote:  I had my CM2350 demandated about a year ago, and it has not been right since. I went through 2 turbo's ..
Fuel mileage and power both went down...

-- I have seen a lot of them exactly like this one this last couple years on 2350's and 2250's... This is one fine example of exactly WHY you had issues so badly after the de-mandate...
http://rawze.com/forums/showthread.php?t...4#pid46124

Rawze Wrote:** No mode re-mapping into non-egr mode. - Engine was perpetually stuck into SCR warmup mode where the turbo was screaming and closing off exhaust to make extra heat in the cylinders and exhaust all the time, leading to eventual liner fretting, piston failure, and repeated turbocharger failures.

I have seen bad program after bad program with this exact problem over last 2 years ... It is coming DIRECTLY FROM those big $$$ name shops and their complete stupidity on how these engines run.. they do not even know what engine mode(s) the engine is running in.. engine modes like cold start, city, highway, high altitude, scr and exhaust warming modes, etc. where it chokes the exhaust and kills the turbo repeatedly if there is no more exhaust components to warm up,.. and on and on these clowns are really this stupid!.

-- I bet that truck owner can call up those tuning "experts" and ask what engine operating modes are still active and how it was re-mapped, what modes it is now allowed to run in and they will draw a blank... or get mad .. and make any kind of excuse "its factory" or other horse-baloney because THEY ARE THAT CLUELESS!