T3 Chinacharger at 13.5psi
#1
Boost Czar
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T3 Chinacharger at 13.5psi
Strapped on the dyno again. This time I put a little more boost into it; averaged 13.5psi. Run on a dyno dynamics dyno (PURPLE), so the below comparison has a 10% correction factor (# operator told me to compare dynojet with, runs his spec miatas on dynojets often and sees this drop). The RED line is MS-I, no cat, and my genuine Super 60 T3.
The only change in this setup is the MS-II unit (same spark map) and a metal core cat. The drop up top didn't happen before the cat, so the test pipe needs to go back in and possibly the old Super 60 as well, I miss that top end. But the mid definitely has more guts, and I do like that. I'm also lazy.
The only change in this setup is the MS-II unit (same spark map) and a metal core cat. The drop up top didn't happen before the cat, so the test pipe needs to go back in and possibly the old Super 60 as well, I miss that top end. But the mid definitely has more guts, and I do like that. I'm also lazy.
#4
Got a log of your boost?
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#6
Boost Czar
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yes. This was that pull compared to one I just did in Nov. Only difference here is MS-II and Convertor. I gotta assume the cat is what's dropping the torque off, that or the smaller compressor wheel is out of steam. (10% correction again here). soft cut limiter at 6700RPM as well...whoops.
but at 5200RPM im making more than 20rwhp owith just a pound more boost...that's always nice, could be the MS-II. Lars saw a lot of torque gains with his....his setup never changed but going to MS-III.
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