Lets figure out what happened to my motor
#25
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Yeah. Your tuner sucks ****.
Edit* nevermind, i just looked twice at that.
I can't be the only one who is bothered by an improperly scaled table. Why have so much unused space? I mean, why not just scale it to 20000rpm while you're at it too.
Edit* nevermind, i just looked twice at that.
I can't be the only one who is bothered by an improperly scaled table. Why have so much unused space? I mean, why not just scale it to 20000rpm while you're at it too.
Last edited by Erat; 03-31-2019 at 07:19 PM.
#27
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You can't hear it. Watch my OPG in this pull @ .35 seconds. This is the real reason i switched to e85 on the 9.5:1 supertech pistons. Didn't make power with the timing you had to run on 93.
#29
OP recommended that I post my spark map in here as well for comparison sake since we have the same tuner. Dyno run is listed in the link below. Thoughts?
https://www.miataturbo.net/dynos-tim...40-7psi-98552/
https://www.miataturbo.net/dynos-tim...40-7psi-98552/
#30
"reputable" does not equal good, stop running those **** timing tables. I'm sitting here wondering how in the hell it lasted as long as it did. By the way, the reason you don't see much damage from the missing piston pieces is because they were molten when they left the mother ship. That's not butted rings, just melted from about10 degrees too much timing. I mean it's not even on the right planet.
#31
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General rule of thumb for me is 1 degree for every psi, +/- a few degrees depending on dyno tuning. Usually more like 2 degrees at lower psi.
Also, I usually find max hp on a NA tune at around 28-30 degrees. So apply the math, by 240kpa you should be around 8 degrees, not 25 like OP. Mzmanny isn’t bad at 175kpa, but no need to run 20 degrees advance over mbt in the 100kpa row, even if you never run it.
Also, I usually find max hp on a NA tune at around 28-30 degrees. So apply the math, by 240kpa you should be around 8 degrees, not 25 like OP. Mzmanny isn’t bad at 175kpa, but no need to run 20 degrees advance over mbt in the 100kpa row, even if you never run it.
#37
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OP, your timing table is also much, much worse. If it endured as many laps as you say it id, it's a miracle.