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The mkiv Supra Owners Club

bpu hp


INDYPWR

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yeah, i just wanted to know the estimate with my set up...

chris w. gave me restrictor ring of 1.bar i believe but with my

greddy bc, i can boost 1.1 bar anytime, anyday....!

 

i recently installed the blitz power meter ID and i dialed 329bhp with speed of 65mph and barely hit third gear and stopped. i was doing the test run around my house....hehhee...not on highway but i will try it soon. the car is running great as far as i know.

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Jap spec or UK spec? I'd agree with Lucifer with those mods for a jap spec, 370-400bhp at the fly is realistic (that would be 280-330 at the wheels for an auto). What front spoiler is fitted and is the fmic ducted? Could add some more hp in a dyno scenario.

 

Any idea of the AFR's while on full boost/high rpm? 12.5 at high boost & rpm should see 350+bhp at the wheels in a manual, thats maybe 330 for an auto.

 

If you want to see much more visit Thor for a hub dyno, or you local rolling road an ask them for a sympathetic reading

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Jap spec or UK spec? I'd agree with Lucifer with those mods for a jap spec, 370-400bhp at the fly is realistic (that would be 280-330 at the wheels for an auto). What front spoiler is fitted and is the fmic ducted? Could add some more hp in a dyno scenario.

 

Any idea of the AFR's while on full boost/high rpm? 12.5 at high boost & rpm should see 350+bhp at the wheels in a manual, thats maybe 330 for an auto.

 

If you want to see much more visit Thor for a hub dyno, or you local rolling road an ask them for a sympathetic reading

 

 

this is on jspec with full bpu...5spd, not auto.

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5 speed manual turbo,is that right,

 

yes, i put jspec on my soarer....but used stock 5psd tranny with upgrade clutch kit.

 

hey, how do i posts pics in here? i tried a few time but no luck...

where do i go? i've been wanting to show you guys my set up....

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Nice motor :thumbs:

 

As you're in the US, your hp figure will be a little higher, as you use a different HP unit of measurement there. Not sure what the conversion calculation is between the 2 different hp values is though.

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Nice motor :thumbs:

 

As you're in the US, your hp figure will be a little higher, as you use a different HP unit of measurement there. Not sure what the conversion calculation is between the 2 different hp values is though.

 

from the great wikipedia..

 

The most-common definition of horsepower for engines is the one originally proposed by James Watt in 1782. Under this system, one horsepower is defined as:

1 hp = 33,000 ft·lbf·min−1 = exactly 745.69987158227022 W

 

Metric horsepower, as a rule, is defined as 735.49875 W, or roughly 98.6% of mechanical horsepower. This was a minor issue in the days when measurement systems varied widely and engines produced less power, but has become a major sticking point today. Exotic cars from Europe like the McLaren F1 and Bugatti Veyron are often quoted using the wrong definition, and their power output is sometimes even converted twice due to confusion over whether the original "horsepower" number was metric or mechanical.

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from the great wikipedia..

 

The most-common definition of horsepower for engines is the one originally proposed by James Watt in 1782. Under this system, one horsepower is defined as:

1 hp = 33,000 ft·lbf·min−1 = exactly 745.69987158227022 W

 

Metric horsepower, as a rule, is defined as 735.49875 W, or roughly 98.6% of mechanical horsepower. This was a minor issue in the days when measurement systems varied widely and engines produced less power, but has become a major sticking point today. Exotic cars from Europe like the McLaren F1 and Bugatti Veyron are often quoted using the wrong definition, and their power output is sometimes even converted twice due to confusion over whether the original "horsepower" number was metric or mechanical.

 

you mean the veyron only has 993bhp! right thats it i am cancelling my order ,bloody cheats!!!

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