FS: MS3Pro with DIYBOB 90-00 harness.
Thread Starter
Joined: May 2005
Posts: 80,552
Total Cats: 4,368
From: Chantilly, VA
Just as the title says. MS3Pro with harness using the diybob for a connector.
MAP Sensor is built into the DIYBOB. It's wired for a 90-93 but I could alter it for your install. If it's for a 99-00, I'd have to remove the MAP sensor.
This retails for $1,300. Although the wiring harness has been cut down to about 36".

$900 shipped.
MAP Sensor is built into the DIYBOB. It's wired for a 90-93 but I could alter it for your install. If it's for a 99-00, I'd have to remove the MAP sensor.
This retails for $1,300. Although the wiring harness has been cut down to about 36".

$900 shipped.
Last edited by Braineack; Nov 18, 2013 at 07:34 AM.
From what I read, the MS3 pro is basically an MS3 with expansion board in a fancy case with nice connectors, right? Are there any differences other than that between the pro vs normal DIY MS3?
Thread Starter
Joined: May 2005
Posts: 80,552
Total Cats: 4,368
From: Chantilly, VA
It's an off-the-shelf "Pro" ECU.
it's a stamped MS3 + Expander + Real Time Clock + Knock Module + SD card in a water proof case.
No modding, soldering, or anything DIY.
it's a stamped MS3 + Expander + Real Time Clock + Knock Module + SD card in a water proof case.
No modding, soldering, or anything DIY.
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