60-100mph pull
03-05-2013, 11:44 AM
#1
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60-100mph pull
I've looked at data logs but never bothered to record a video. So here it is.
Started around 50, so I could roll through the 60 marker in boost.
Its nothing crazy. But I think it does well for what it is.
Started around 50, so I could roll through the 60 marker in boost.
Its nothing crazy. But I think it does well for what it is.
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03-05-2013, 03:25 PM
#3
that looks real quick, actually. considering its a 5spd I question the accuracy of your speedo...
this was at 300whp or so. with my clusterfuck of 6 speed, 3.9 rear and 4.3 or 4.1 speedo sensor, the speedometer reads a little bit low (like 2% low) through the whole range.
this was at 300whp or so. with my clusterfuck of 6 speed, 3.9 rear and 4.3 or 4.1 speedo sensor, the speedometer reads a little bit low (like 2% low) through the whole range.
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03-05-2013, 03:27 PM
#5
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Its a t3/t04e chinacharger. 190-195kpa and 2.25" crush bent exhaust. MS2
No idea the power as it sits. On lower boost with more fuel and less timing it put down 209rwhp on a dyno dynamics dyno that stock 1.6's put down 85-90hp.
But this engine was pretty strong NA. The car was abused, but the engine was strong lol.
I GPSd the speed at 80 (GPS indicated) and the speedo was reading 78-79. So the speedo does reads a little bit high but not too bad.
I really want to do a side by side comparison with my Corvette.
No idea the power as it sits. On lower boost with more fuel and less timing it put down 209rwhp on a dyno dynamics dyno that stock 1.6's put down 85-90hp.
But this engine was pretty strong NA. The car was abused, but the engine was strong lol.
I GPSd the speed at 80 (GPS indicated) and the speedo was reading 78-79. So the speedo does reads a little bit high but not too bad.
I really want to do a side by side comparison with my Corvette.
Last edited by defconfire; 03-05-2013 at 03:41 PM.
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03-05-2013, 03:52 PM
#8
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that looks real quick, actually. considering its a 5spd I question the accuracy of your speedo...
this was at 300whp or so. with my clusterfuck of 6 speed, 3.9 rear and 4.3 or 4.1 speedo sensor, the speedometer reads a little bit low (like 2% low) through the whole range.
this was at 300whp or so. with my clusterfuck of 6 speed, 3.9 rear and 4.3 or 4.1 speedo sensor, the speedometer reads a little bit low (like 2% low) through the whole range.
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03-05-2013, 08:29 PM
#11
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I don't really have a great estimate for power right now. All I know is my Rx8 injectors at 95-100% duty cycle (don't care if it blows up, I've been looking for an excuse to do a 1.8 swap). And I keep my AFR's right at 11.8-12.
If I assume a BSFC of around .6 that would be ~270 crank and ~230 wheel which I'd be much more likely to believe. I'm just going to assume my speedo is optimistic and I'm not anywhere near 300whp.
If I assume a BSFC of around .6 that would be ~270 crank and ~230 wheel which I'd be much more likely to believe. I'm just going to assume my speedo is optimistic and I'm not anywhere near 300whp.
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