Upgrade MS1 to MS2 CPU
#1
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Join Date: Jun 2007
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Upgrade MS1 to MS2 CPU
I understand some of the benefits of the MS2 over the MS1 CPU but am curious if it's worth the effort and what issues I may encounter.
Currently running MSnSE1 CPU with 029q IIRC and my i/o's should be the following:
PWM IAC
PWM Boost Control
Shift Light
Cooling Fan
Tachometer
2 Spark outputs
Launch Control
Typical 2 inputs from CAS
Things I would like to add:
Second IAT sensor
Speedometer
Knock input
A/C relay
Meth injection based on boost/rpm/temp/whatever
Believe I have completely exhausted the I/O's on the MS1 CPU and just want a few extras added along with the 16x16 tables. Anybody see issues I've overlooked? Don't have my diagram book in front of me at the moment so I can't verify for certain what is wired to where..
Currently running MSnSE1 CPU with 029q IIRC and my i/o's should be the following:
PWM IAC
PWM Boost Control
Shift Light
Cooling Fan
Tachometer
2 Spark outputs
Launch Control
Typical 2 inputs from CAS
Things I would like to add:
Second IAT sensor
Speedometer
Knock input
A/C relay
Meth injection based on boost/rpm/temp/whatever
Believe I have completely exhausted the I/O's on the MS1 CPU and just want a few extras added along with the 16x16 tables. Anybody see issues I've overlooked? Don't have my diagram book in front of me at the moment so I can't verify for certain what is wired to where..
#3
Elite Member
Thread Starter
iTrader: (11)
Join Date: Jun 2007
Location: Overland Park, Kansas
Posts: 5,360
Total Cats: 43
I thought about that Matt but I neglected to mention I have a v2.2 board. Is MS3 compatible with the v2.2?? Have tried to do some research on MS3 but the changes are a little overwhelming.
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