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Discussion Starter #1
Hi all have just had my R33 GTR V-Spec put on dyno 337BHP this seems a little high. So have had car checked only cat back exhuast has been done. Everything else is standard still seems a bit high to me what do you think?
 

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Although the quoted standard figure is 280bhp, the more realistic figure is ~320bhp.

I made 356bhp with full exhaust and airfilters, so your figure seems fine.
 

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Also depends on what conversion figure the dyno uses to get from wheel to flywheel power...

(Surely first ever 'I've got too much power, what's wrong' thread?)
 

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Discussion Starter #4
(Surely first ever 'I've got too much power, what's wrong' thread?)

I intend to take to about 450BHP but wanted a figure before I start.
 

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We should all state the WHP figures, so everyones knowing what we're talking 'bout.
This correction stuff seems to be to inaccurate. Or use this number as your base number and return to the same dyno after adding parts/tuning and see what gain you made.

Marc
 
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