This is a discussion on CLA45 Dyno Session within the Mercedes-Benz CLA45 AMG forums, part of the Mercedes-Benz CLA Model Specific Forums category; You must have V3. We have V2 so it has 7 different settings to choose from. Sorry couldn't help....
Thanks so much!
Oh my.. not sure if it's me but after I changed it from the Middle P to the first P.. wow, so much more responsive. I'm loving it! Lol
LED colors above the "P (programs 1, 2, 3) left to right are- Red= Sport, Yellow = Dynamic, Green = Efficiency. Sounds like you previously where set up in the "Dynamic" program or tune. Now that it's in "Sport" you will get max benefit. The "+" button (power delivery) is used when you add an intake and also a downpipe etc. Send me a PM if you want the installation instructions which detail all this if you did not get a copy...
Awesome info. I just ordered the Tricolore piggy back and intake. I figured the 80hp gains were a little optimistic, but mid-60s is pretty nice!
Please post dyno numbers.
I am hoping to compare with my similar set up from Rebellion.
2015 GLA45 AMR PERFORMANCE STG2+AMS INTAKE+TRS+BRONDEX DP 200CEL+HG MOTORSPORTS 2 PIECE ROTORS+OZ ULTRALEGGERA HTL 19X8 25MM & 20MM SPACERS+AMS TITANIUM STRUT BRACE
Besides, 371 at the wheels with a 17% loss from the AWD drivetrain means you're making about 434hp at the engine...from a tune and a less restrictive intake. That's pretty huge...especially since the car left the factory putting out 26.1lbs of boost back in 2013. I've read that post-facelift cars put out 27.5lbs of boost stock. These are massive numbers for cars leaving the factory.
That said, and I could be wrong, but I don't believe the post-facelift cars have the potential for a materially higher top end than pre-facelift cars. AMG said the cars were basically tapped out as they left the factory back in 2013 which is why the next gen CLA's engines will be altogether different. AMG just left a little on the table when they released the 45 in 2013 knowing they'd have to increase the hp at some point in order to remain competitive with whatever Audi and BMW might throw out to the market. And, so 26.1 psi and 355hp get dialed up to 27.5 psi and 381hp.