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Re: 70 CUDA REAR END

Posted: Mon May 30, 2016 4:13 pm
by John_Heard
Awesome, congrat's on the new personal best!

What are the typical times in your class?

Re: 70 CUDA REAR END

Posted: Mon May 30, 2016 11:28 pm
by raffaplymouth
we have this category :

A2 13 sec
A1 12 sec
A0 11 sec

Pro ET from 9 to 10.99 sec I'm in this category. . you can declare and change your index all time

Super PRO ET from 6.99 to 8.99 sec

Re: 70 CUDA REAR END

Posted: Mon May 30, 2016 11:31 pm
by raffaplymouth
9.32 Pass with 2nd Launch :attack: :gundown:


https://youtu.be/cFutHA9yJXg

Re: 70 CUDA REAR END

Posted: Tue May 31, 2016 7:31 am
by John_Heard
That track is really wide, sure looks different than what we're used to.

Sounds like you're almost into the Super Pro category!

Re: 70 CUDA REAR END

Posted: Tue Sep 20, 2016 5:13 am
by raffaplymouth

Re: 70 CUDA REAR END

Posted: Tue Sep 20, 2016 5:14 am
by raffaplymouth
some problem of traction on 60 ft

Re: 70 CUDA REAR END

Posted: Wed Sep 21, 2016 1:05 pm
by bracketchev1221
Roll out of the water more. The splash of water when you start the burnout slings water all over in the wheel wells as well. With that much water, roll through it. Don't even hit the throttle to spin the tires they are wet enough. Stop about a foot beyond where the puddle ends. Do the burnout there. Now you are relying ONLY on the coating of water on the tire to get it spinning and there is no giant splash. Then you will find you are getting the tire hot instead of trying to boil off all the water on the ground.

Re: 70 CUDA REAR END

Posted: Thu Sep 22, 2016 9:29 am
by raffaplymouth
:attack:

This is very good info .. but I don't understand very well ... time of burnout .??? too water ?? after ??

my best 60 ft is 1.44....

is possible 1.38 ??

Re: 70 CUDA REAR END

Posted: Thu Sep 22, 2016 1:06 pm
by bracketchev1221
If you roll through the water towards the starting line and stop when you just pass the water puddle, the burnout will be more effective. In this video, at the beginning you can see the water puddle BEHIND the car and the burnout is done on dry ground.

https://www.youtube.com/watch?v=KgWjLNiJ62s

And with your ET, you clearly have the HP. My car at 9.32 had a 60' of 1.28. At 9.67 it 60' at 1.35.

Hope this helps.

Re: 70 CUDA REAR END

Posted: Thu Oct 27, 2016 2:35 am
by raffaplymouth
bracketchev1221 wrote:If you roll through the water towards the starting line and stop when you just pass the water puddle, the burnout will be more effective. In this video, at the beginning you can see the water puddle BEHIND the car and the burnout is done on dry ground.

https://www.youtube.com/watch?v=KgWjLNiJ62s

And with your ET, you clearly have the HP. My car at 9.32 had a 60' of 1.28. At 9.67 it 60' at 1.35.

Hope this helps.
Thanks for all your info is very important for me .. but dont remember ...3800 lb and only 11" tires !!!!is possible lower the 1.44 60 ft ?? with improving the burnout ?

Re: 70 CUDA REAR END

Posted: Fri Oct 28, 2016 5:15 pm
by bracketchev1221
My car was never as heavy as yours. Only 3400 was the heaviest it was on small tires. But it did go 1.42 in 60' and only 10.38. So I think even with the tire you have you should be able to improve your 60'. I wouldn't get excited if you don't get down to the 1.20's but I would think a 1.35 is doable.