Megasquirt 3 pro / ms3-pro experiance

Discuss the RB20, RB25 and RB26 series engines.
Looney_Head
Posts: 2
Joined: Thu Sep 09, 2010 2:01 am
Car: Nissan r32 Skyline gtst
Location: New Zealand

Post

Hi I know this is first post, but has anyone had any experience running a MS3-pro on an RB of any sort. E.g. http://www.diyautotune.com/ms3-pro.html
I am looking at getting one to run a RB25/30 hybrid with VCT and was after peoples thoughts on the ECU as its really good value for money compared to a Link Xtreme or equivalent ECU.

Cheers.

Phillip


Yellow4g63
Posts: 3718
Joined: Mon Jan 20, 2003 6:07 pm
Car: 95 Nissan RB20 240SX RB20
91 Nissan NX2000 VE power
95 Nissan 240SX Stock
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Post

My friend runs a MS2 plug n play for his SR20Ve, seems ok to me. Map size looks a little small to me tho. 16x16 for fuel and 12x12 for ignition. It was cheap tho, I think he paid like 500 or 600 to get a working unit.

Looney_Head
Posts: 2
Joined: Thu Sep 09, 2010 2:01 am
Car: Nissan r32 Skyline gtst
Location: New Zealand

Post

cheers, i think the MS3 is a different beast to the old Megasquirts but haven't found anyone running a MS3-pro on an RB. According to http://www.diyautotune.com/ms3-pro.html, the MS3-pro has 16x16 for both fuel and ignition but can be reconfigured to function as 30 x 16 or 16 x 30 by switching tables based on RPM or load. i am keen to hear if anyone has done this and how drivability is.


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