Is there a difference in the tune/map for MS42 323 vs MS42 328

Originally Posted by aggieE46

I've had zero luck getting the Shark back on my own car, and I'm supposed to have a copy of my stock software...

Interesting. I have updated to newer versions on my dme plenty of times (after installing the shark) and had no problem reinstalling the shark.

I am not arguing with your experience and not saying you are wrong. I am just going to try and find out for myself especially since it won't cost me anything other than wasting 10-15mins to try it out. It doesn't hurt to try

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Originally Posted by flashtwosix

Fuel pressure for all 2.5 and 3.0 e46 are the same (3.5 Bar). I am running stock injectors, rail, fuel pressure, pump, etc. The only thing that is different is the engine.

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Yea but it's going in a 323 right.

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