I have a Custom Mark D turbo chip and DME (525 I believe) to run timing retard and spark control. This is for the M20b25. I bought this from M3 Ryan. He had it setup running on his vert for over a year with flawless operation. It is setup to handle up to 15psi with retarded timing. He ran 14psi without detonation with this chip, and pulled 305rwhp/285rwtq at 12.5psi with
MS-1 and chip! You can also use a RRFPR if you so choose.
I never used this chip or DME. Mark and I are doing something a bit different and custom for my stroker turbo build.
Looking to get $150 shipped. I can get pics if you need them.
-Ryan
MS-1 and chip! You can also use a RRFPR if you so choose.
I never used this chip or DME. Mark and I are doing something a bit different and custom for my stroker turbo build.
Looking to get $150 shipped. I can get pics if you need them.
-Ryan



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