Need MSQ for a turbocharged 4 Cylinder.. around 2.3L

For discussing MicroSquirt (TM) configuration and tuning of fuel parameters (including idle valves, etc.).
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Bossman
MegaSquirt Newbie
Posts: 5
Joined: Sun Feb 19, 2006 2:01 pm

Need MSQ for a turbocharged 4 Cylinder.. around 2.3L

Post by Bossman »

I want to see a good running turbo 2+litre 4 cylinder VE table.
I want to see how much higher than 100% VE is needed.
natesully
MegaSquirt Newbie
Posts: 32
Joined: Mon Jul 25, 2005 8:13 pm

Post by natesully »

Not very much, if your ReqFuel is set right. Mine goes to ~110%, and that's ultra rich. You should set your VE map up in the 120's around whatever you call high boost, and go from there. I used the map generator at first, and it worked really well- everything was too rich, so all I had to do was lean it out a little.
95 Miata M-Edition, GT28 Turbo
Skiericski
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Location: UT, Logan
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Post by Skiericski »

This is a 2.6l 8V MPI engine(mitsubishi) I've only run it up to around 15 PSI so far, but it's pretty solid at around 11.5:1. My VE barely goes above 100.
Bossman
MegaSquirt Newbie
Posts: 5
Joined: Sun Feb 19, 2006 2:01 pm

Post by Bossman »

I would like to thank both you guys for your help. Very informative.
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