Hi guys, Ive been asked a few times about wiring, so here's my solution for the S50B32/MSS50
Reason for ECU change is basically because the MSS50 is a pain in the arse to muck around with and tune. I will be using AlphaN strategy in conjunction with the MAC Motoren airbox currently running on AN MSS50, however fueling runs too lean past 7000 and knocks back timing etc, midrange gains were in the vicinity of 10rwkw from about 3000 to 5500 then fuel became an issue and the MSS50 became too painful. Plus track data i can log
On OE airbox and ECU it came out at 192rwkw; currently i can not guess max gains (which means little), however i will say it is a *lot* more punchier in the mid, a little sluggish under 2500 (as expected) and definitely felt happier and freer
Note I'm utilising a high side controller (its own 12V power supply) for VANOS channels in lieu of the Blacks capability. I have a breakout connector to see which works better when comes time to tune
Fucks me why its upside down in preview
Stole the connector from a MS41 or something or another, desoldered, cut pins and soldered on laser marked MS spec wiring
Here's how it will live in the car, and yes i've confirmed fitment prior to building
Note: was originally a manual so no SMG clips, so held in by an anchor nut and screw
Here's the car if anyones interested, primarily used for supersprints (like time attack kind of)
Airbox
AP 4 spotters w/ 332x32 floaters
Cheers
