1988 tpi harness ?
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Read the manual to see if your question is answered there before posting. Many users will not reply if the answer is already available in the manual.
If your question is about troubleshooting, configuration, or tuning, you MUST include your processor type (MS-I or MS-II) and code version in your post. If your question is about PCB assembly or modifications, you must also include the main board version number (1.01, 2.2 or 3.0).
If you have questions about MS1/Extra or MS2/Extra code configuration or tuning, please post them at www.msextra.com Such questions posted here will be moved to: a temporary MSextra sub-forum, where they will be removed after 7 days
The full forum rules are here: Forum Rules, be sure to read them all regularly.
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the rookie24
- MegaSquirt Newbie
- Posts: 2
- Joined: Mon Dec 20, 2010 12:43 pm
1988 tpi harness ?
hey i have a 1988 350 tpi out of a roc and i want to put it into my 92 rs and put a turbo on it and run megasquirt now i have the entire harness out of the 88 and i don't want to butcher the harness up if i don't need to what do i need to do to run megasquirt 2 i saw they have a adapter board for tpi how do put it into ms2 ? i really appreciate any advice you guys have
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Matt Cramer
- Super Squirter
- Posts: 2951
- Joined: Sat Jul 03, 2004 11:35 am
Re: 1988 tpi harness ?
The adapter board is stuffed into a stock ECU case. We have a write up of it here:
http://www.DIYAutoTune.com/tech_article ... _board.htm
Or you could use a DIYBOB - it's a GM connector on a breakout circuit board that would let you make an adapter harness.
http://www.DIYAutoTune.com/tech_article ... _board.htm
Or you could use a DIYBOB - it's a GM connector on a breakout circuit board that would let you make an adapter harness.
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the rookie24
- MegaSquirt Newbie
- Posts: 2
- Joined: Mon Dec 20, 2010 12:43 pm
Re: 1988 tpi harness ?
thanks now with the diybob how would i install it sorry its kinda hard for me to imagine how this whole wiring thing is gunna go when i dont have ms2 and the bob thing to look at
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Matt Cramer
- Super Squirter
- Posts: 2951
- Joined: Sat Jul 03, 2004 11:35 am
Re: 1988 tpi harness ?
The DIYBOB contains a circuit board that you solder the wiring connector to, and then there's two sets of holes with the pin numbers marked on them. You'd take a short wiring harness with a MegaSquirt connector on one end and solder it to the holes that match up with the MegaSquirt functions.