335WHP Z4M Coupe + shifting issue

e86nut · 03-22-2023, 05:47 PM

Finally got the Megan Racing Headers on my car. With the headers and the carbon airbox, car is making 335WHP and sounds awesome. Still getting used to that amount of power, its a lot of fun.

I also, during the header install, I switched over to RP Synchromax for trans fluid and now, it seems like I have to use more force for the 3-4 shift. Anyone experience this? Thanks!

grannyknot · 03-23-2023, 07:23 AM

Bloody left lane morons! How's a guy suppose to speed with them in the way

What else have you done to the engine to get that kind of whp?

e86nut · 03-23-2023, 10:02 AM

Quote:

Originally Posted by grannyknot

Bloody left lane morons! How's a guy suppose to speed with them in the way

What else have you done to the engine to get that kind of whp?

LOL I know its entirely their fault how dare they interfere in my tunnel run

In terms of other mods its just the turner airbox, headers and tune. Also stromung mufflers but I doubt that factors in much haha

03-22-2023, 05:47 PM	#1
e86nut Private 22 Rep 59 Posts Drives: 2007 BMW Z4 M Coupe Join Date: Nov 2022 Location: Seattle iTrader: (0)	335WHP Z4M Coupe + shifting issue Finally got the Megan Racing Headers on my car. With the headers and the carbon airbox, car is making 335WHP and sounds awesome. Still getting used to that amount of power, its a lot of fun. I also, during the header install, I switched over to RP Synchromax for trans fluid and now, it seems like I have to use more force for the 3-4 shift. Anyone experience this? Thanks! Last edited by e86nut; 03-22-2023 at 07:00 PM..
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03-23-2023, 07:23 AM	#2
grannyknot Captain 951 Rep 781 Posts Drives: 2008 Z4M coupe Join Date: Oct 2021 Location: toronto iTrader: (0)	Bloody left lane morons! How's a guy suppose to speed with them in the way What else have you done to the engine to get that kind of whp? __________________ 2008 E86 M coupe
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