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New Trickflow's and torque is weak.

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Old 04-16-2010 | 08:35 AM
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Originally Posted by Tony Mamo @ AFR


PS....Think modern sportbike.....a ZX14 makes **** for torque yet musters 160 RWHP and runs close to 150 MPH trap speeds with a good driver (ET ing what that trap speed would be capable of with a track prepped bike and a very skilled
that was going to be my example I was going to give...damn Tony...actaully I was going to use dirt bikes...all hp and no tq but are fast as hell...

and not bad on your ball park of 150 mph...I know a 62 Catalina that puts down 900hp+ at 3300 lbs and traps 150mph...
Old 04-16-2010 | 08:44 AM
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Wow, ressurection of an old thread about TFS 215's has become an argument about drag racing.

Any of the recent posters have an opinion as to why the OP is not making the torque he was looking for? My theory was he needs another 1/2 point of compression.
Old 04-16-2010 | 08:59 AM
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Originally Posted by allngn_c5
Wow, ressurection of an old thread about TFS 215's has become an argument about drag racing.

Any of the recent posters have an opinion as to why the OP is not making the torque he was looking for? My theory was he needs another 1/2 point of compression.
No argument here,it's only a discussion on my part. Additional compression certainly would help it appears...he has 59cc heads so the compression should be adequate you would think.

Last edited by david vericker; 04-16-2010 at 09:07 AM.
Old 04-16-2010 | 09:29 AM
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Originally Posted by allngn_c5
Wow, ressurection of an old thread about TFS 215's has become an argument about drag racing.

Any of the recent posters have an opinion as to why the OP is not making the torque he was looking for? My theory was he needs another 1/2 point of compression.
what about my car 411rwtq with 11.9:1
Old 04-16-2010 | 09:55 AM
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Originally Posted by david vericker
Torque the force that acts to produce rotation as in an automotive vehicle. As in my earlier example using a nitrous car vs a supercharger car with comparable HP/TQ dyno numbers. The advantage will go to the nitrous car...say at a 30 mph roll race...why because the nitrous car will have (using my cars numbers) 580 ft lbs of torque at 3400 rpm's with only 360 HP at said rpm. On the other hand the centrifugal supercharged car will be lucky to have 400 ft lbs of torque at 3400 rpm with approximately the same HP as the nitrous car at said rpm. So you tell me which car is going to pull harder at the get go? It's the nitrous car no doubt and the supercharged car will no way in hell catch up form 30 mph to 150 mph.
Thank you I think we are done talking about TQ and wining races.
Old 04-17-2010 | 07:34 AM
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Originally Posted by chrs1313
what about my car 411rwtq with 11.9:1
If your car was an M6 it would've made even more torque. Your car isn't a fair comparison either, its a freak !! At any rate its not about comparing your car to his, its about figuring out why he didn't make 420 rwtq or so like he expected and many before him have made.
Old 04-20-2010 | 09:43 AM
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Originally Posted by 02*C5
Thank you I think we are done talking about TQ and wining races.
There can be various results generated by () the laws of physics it's just how that law is applied in relationship to the examples given. Obviously no one example here is all encompassing...various outcomes!!




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