i want to get a megasquirt system for my soon to be turbo e30 , but i need some help, what do i need to purchase to get ms to run my fuel and spark, iknow i need a ms unit and wiring harness,,,what about a relay block??? what else do i need to get it up and running????
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blind faith -
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Are you decent with wiring? Know how relays work? If so, I would reccomend you dont bother with the relay board.
Otherwise, for spark you will need, depending on how you want to set it up, not much else. Unless, of course, you want to run wastespark or an MSD box, or.... Whatever else.
The basic stuff, (single coil, 60-2 wheel, fuel, etc.) the regular MS3 can do. Beyond that, you will need more setup and stuff.
BenComment
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yea read and read and read..
you'll need to wire up a relay for fuel pump, Air intake temp, coolant temp sensor and some other things cant think of right nowComment
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ms1 v2.2 will decode the wheel, stock clt sensor should be ok, a open gm iat sensor, must buy a wideband, must, nb o2 is only good to like 4psi, if you can put a dizzy inthere somewhere you can mod it to give the ms phase for the cam and it can do cop 4cyl, ms2 can do cop 6cylComment
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the v2.2 board actually doesn't have the wheel decoder circuit only the v3.0 and up boards85 325e 2.7 ITB'd stroker
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we have a v2.2 cop 16v volvo in the ATL, just add a little circut, no biggieComment
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ya correct a extra circuit has to be built the way you worded the first post sounded like it was built into the main board.85 325e 2.7 ITB'd stroker
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your right, i guess in my head i no longer make the distinctionComment
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