YoitsTmac
08-07-2019, 12:49 AM
Well my friend and I are on a rather extravagant engine swap on a 2005 2.5i Z4. We did a MS45 -> MS43 swap for the tuning, and now the MS45 can be tuned. Sadly now that MS45 has been...well thrown away. We now have a M54 B30 ZHP motor. Now that the MS45 has been unlocked, I can only assume someone has gotten their hands dirty with it. I'm hoping someone has a "stock ZHP" tune that I can open with Tunerpro (or similar) so that we can modify the stock B30 tune to be more friendly to the bigger cams for a few months. We don't want to jump to a tuner before doing a few mods such as the N52 throttle body. If anyone can help, please let me know!