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Old 08-07-2012, 09:03 PM   #23
pk2
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Join Date: Aug 2007
Location: Tustin Ca.
Posts: 449
Quote:
Originally Posted by Gilles View Post
How hard would be to adapt a Mega Squirt to properly work with a FI P engine?
Can you find the base maps to get you started..?

.
I can't imagine any problem with it. The last time i looked at it though, I thought it had kind of a crappy interface. I picked up a thing called SMT6, a little outdated but it's plenty powerful. O.K interface to. Plan to swap it in soon. All the thing has to do is read 2 or 3 (however many you want) 0-5v signals with some accuracy and spit out at least one 0-5.0v signal (more if you want). It doesn't matter really what it's all blowing into.

As far as the mapping, I'm going to data log with the little box that came with the sc and use it as a starting point to set up the smt6 (gode me into doing it and I'll share). I think the SMT6 will drive 6 injectors but I'm not going to bother now. Conceptually it's not a huge trick to tune from scratch though, get EGT and wideband O2 sensors, should be good to go.

The earlly TPC boxes were crude, semi analogue (at best). Pretty hard to not beat.

Regards, PK
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Last edited by pk2; 08-07-2012 at 09:18 PM.
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