968 turbo
#16
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Funny thing is that I also have used the Haltech system in the Rotary Engine world and they performed just fine. The 3 rotor going in my 914 is going to have a Haltech E11 V2. Not sure what issues you were having but I would be curious to know.
My 968 Turbo is using a MoTec M4. Your numbers sound really good and I look forward to seeing the dyno sheets. Any chance you have pics or video of the car you wish to share?
*slap forehead* Just checked the Link that Rolex provided. Nice car!
My 968 Turbo is using a MoTec M4. Your numbers sound really good and I look forward to seeing the dyno sheets. Any chance you have pics or video of the car you wish to share?
*slap forehead* Just checked the Link that Rolex provided. Nice car!
#17
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Originally Posted by SoloRacer
Funny thing is that I also have used the Haltech system in the Rotary Engine world and they performed just fine. The 3 rotor going in my 914 is going to have a Haltech E11 V2. Not sure what issues you were having but I would be curious to know. *slap forehead* Just checked the Link that Rolex provided. Nice car!
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#18
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Rolex: A friend and myself just purchased a Dynojet for the home office (shop) and will be setting it up this spring. I'll be sure to tie down every beast that I own and share the results here. I promise! It would be nice to get a thread going for dynosheets of different configurations.
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Originally Posted by SoloRacer
Rolex: A friend and myself just purchased a Dynojet for the home office (shop) and will be setting it up this spring. I'll be sure to tie down every beast that I own and share the results here. I promise! It would be nice to get a thread going for dynosheets of different configurations.
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#20
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Well odds are that you will get your wish. I can see that inline 6 Continental engine pushing out a ground pounding 65 hp to the wheels. It's a good thing it's heavy. Nothing like an extra couple of tons to help it hold the road. ![Wink](https://rennlist.com/forums/images/smilies/wink.gif)
If you think you can scare people in a 951 just wait till you take a 5000 lb 1953 bathtub around the track - scary.....for all the wrong reasons.
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If you think you can scare people in a 951 just wait till you take a 5000 lb 1953 bathtub around the track - scary.....for all the wrong reasons.
![Wink](https://rennlist.com/forums/images/smilies/wink.gif)
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Originally Posted by SoloRacer
Well odds are that you will get your wish. I can see that inline 6 Continental engine pushing out a ground pounding 65 hp to the wheels. It's a good thing it's heavy. Nothing like an extra couple of tons to help it hold the road. If you think you can scare people in a 951 just wait till you take a 5000 lb 1953 bathtub around the track - scary.....for all the wrong reasons. ![Wink](https://rennlist.com/forums/images/smilies/wink.gif)
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Jason: Back to the program, we are waiting for you my friend.....
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#22
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Originally Posted by Porschefile
424whp / 391wtq @ 15% loss = 487.6fwhp and 449.65fwtq
That brings us to 498.8 hp and 460 tq.
498.8 x 0.85 = 424
460 x 0.85 = 391
#23
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Originally Posted by RolexNJ
And I just confirmed this with 3 top engine builders I know too, the "average" drive train loss for our cars, again average range, is between 15 to 18%. Anyway, give us more info and let's see those chart too! And if I may ask, why did you only go upt to 18.5 PSI, I'm just curious about that too?
Thanks.
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Thanks.
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Just curious.
Raj
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Originally Posted by 968TurboS
Rolex, which engine builder's did you use?
Raj
Raj
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#25
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OK,
I'll get copies of the dyno charts...
Rolex, I'll need some of that Magical Pixie Dust to get them posted on here though.
Can somebody tell me how to do it?
Jason (computerly challenged, I guess)
I'll get copies of the dyno charts...
Rolex, I'll need some of that Magical Pixie Dust to get them posted on here though.
Can somebody tell me how to do it?
Jason (computerly challenged, I guess)
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Originally Posted by Jason Judd
OK,
I'll get copies of the dyno charts...
Rolex, I'll need some of that Magical Pixie Dust to get them posted on here though.
Can somebody tell me how to do it?
Jason (computerly challenged, I guess)
I'll get copies of the dyno charts...
Rolex, I'll need some of that Magical Pixie Dust to get them posted on here though.
Can somebody tell me how to do it?
Jason (computerly challenged, I guess)
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#27
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Originally Posted by chris luckett
Close enough, but not quite correct. To recover the initial hp # from a 15% loss, you need to increase the lesser amount by 17.6%, or 1/0.85.
That brings us to 498.8 hp and 460 tq.
498.8 x 0.85 = 424
460 x 0.85 = 391
That brings us to 498.8 hp and 460 tq.
498.8 x 0.85 = 424
460 x 0.85 = 391
Just divide by .85.
#28
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Originally Posted by Jason Judd
Patrick,
Still can't get a decent answer from Toyo...They say "Should be in the Spring" I may just go to the Hoosiers and worry about the Toyos later on.
Jason
Still can't get a decent answer from Toyo...They say "Should be in the Spring" I may just go to the Hoosiers and worry about the Toyos later on.
Jason
#29
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Paul,
I'm actually looking for 265/35/18 and 295/30/18 for my car...
Can't wait to get them over here.
If you know of any of those sizes, please let me know!
Jason
I'm actually looking for 265/35/18 and 295/30/18 for my car...
Can't wait to get them over here.
If you know of any of those sizes, please let me know!
Jason
#30
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Should have dyno sheets sent over to me by lunchtime...With the help of Rolex, they will be posted here sometime after I send them over to him.
Thanks for the help!
Jason
Thanks for the help!
Jason