Dyno Disappointment
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From: Westerville, Ohio 2000 Black SSEi
Originally Posted by 2000SilverBullet
You did notice that your making 399.5lb.ft of torque though, right???
Still damn good though.
Funny that even after my header upgrade I haven't noticed any difference in boost at 10.psi with the 3.4" pulley. I would have expected it to drop a couple of psi. :?
Gauging my hp increases since stock 240 bhp, I am estimating 300 bhp. At the wheels, I would expect it to be around 240 whp, so 247 is very good.
How'* the calibration on the dyno since the last time you were there, or is it a different shop?
At least you got a boost in torque and that'* what a street driven car needs.
I'd be interested to see what your DHP does when you get it.
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From: Westerville, Ohio 2000 Black SSEi
Originally Posted by macho_mike21
do you still have the stock muffler and cat? Changing those out might help a little.
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From: Montréal, QC
Wow, interesting stuff. I'm anxious to see the results with a DHP, my SSEi with a pulley doesn't feel as fast as the GTP. Is that the consensus that the SSEi PCM has more conservative settings than the GTP?
Cheers,
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here is an interesting question, it was done on a chassis dyno, where the tires the same? if they werent, since it takes the HP and torque at the wheels, a differnt tire diameter would change your numbers due to the change in final drive ratio
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From: Westerville, Ohio 2000 Black SSEi
Originally Posted by jeffrey10x2
here is an interesting question, it was done on a chassis dyno, where the tires the same? if they werent, since it takes the HP and torque at the wheels, a differnt tire diameter would change your numbers due to the change in final drive ratio
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From: Westerville, Ohio 2000 Black SSEi
Originally Posted by jeffrey10x2
were your other ones smoked? if so the overall diam would be smaller and giver you a lower final drive making it show more power. the new ones would be taller, taking more power to spin them