stock TRX bhp ?

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phuk72
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Post by phuk72 » Sun Nov 19, 2006 1:20 pm

Had a look at some magazines that reviewed the TRX when it was launched - seems about 77 at the back wheel is about average. I believe Yamaha claimed 82 at the crank.

Agree with Hans that actual figures are irrelevant (although very nice when they reach triple figures :lol: ) and that the only useful information that can be taken is from gains made by improvements using the same dyno.
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Max
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Post by Max » Sun Nov 19, 2006 1:25 pm

I bet if I pulled a gun on my dyno man, I could get triple digits too! :wink:
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Ridgifumi
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Post by Ridgifumi » Mon Nov 20, 2006 10:06 am

Max wrote:I bet if I pulled a gun on my dyno man, I could get triple digits too! :wink:
ooooooohhhhhhhhhhhh and in the blue corner 8)
The best way to beat the economic crisis-Just keep buying stuff for ya bikes!

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phuk72
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Post by phuk72 » Mon Nov 20, 2006 10:32 am

No need for a gun, just a big wallet :wink: and lots of time
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dandywarhol
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Post by dandywarhol » Fri Nov 24, 2006 6:44 pm

I reckon there's a lot of pish talked about dyno figures and no two are the same therefore all they're good for is doing back to back runs to evaluate any improvements and to impress non mechanically minded mates in pubs.

I know of one fecker/faker who uses a little bit of choke on the first run to richen up and soften the power curve then does the second run to impress the poor sucker handing over his hard earned dough! :shock:

For the record - I bought my 900 TDM from a guy who spent over a couple of thousand £££ with TTS to achieve 88 bhp at the wheel, enough to shove the barn door to a genuine 141 GPS indicated MPH. Whether they are true horses is anyones guess but it does impress some guys in the pub :wink:
1996 TRX 850, blue, Ohlins 46HRCLS, Race Tech Gold Valves, 0.90 springs, Venom pipes, R6 brakes............
1974 Yamaha RD250A, Candy Blue
1998 Yamaha SZR660, blue of course
1967 Yamaha TD1C 250, Blue and white

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phuk72
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Post by phuk72 » Fri Nov 24, 2006 6:59 pm

I was almost agreeing with that until I saw the phrase genuine and GPS mph in close proximity :wink:

By the way, if you really do know someone who fakes dyno readings, please name and shame them so we can avoid them.

Cheers
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dandywarhol
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Post by dandywarhol » Sat Nov 25, 2006 12:17 am

phuk72 wrote:I was almost agreeing with that until I saw the phrase genuine and GPS mph in close proximity :wink:

By the way, if you really do know someone who fakes dyno readings, please name and shame them so we can avoid them.

Cheers
Well d'ya want me to put genuine speedo 141 reading??? :wink:

The fecker's no longer trading but used to be in a big dealership on Seafield Rd in Edinburgh - justice done methinks!
1996 TRX 850, blue, Ohlins 46HRCLS, Race Tech Gold Valves, 0.90 springs, Venom pipes, R6 brakes............
1974 Yamaha RD250A, Candy Blue
1998 Yamaha SZR660, blue of course
1967 Yamaha TD1C 250, Blue and white

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phuk72
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Post by phuk72 » Sat Nov 25, 2006 6:55 pm

Justice indeed
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