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Old 08-23-2011, 01:18 PM   #1
joespanova
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Default Rev limiters / launch

I figured either Comp or Pro Stock guys would have the best answer for this.........Super Stock guys , please answer if you use manual trans.

Mostly for the manual trans guys................what are you using for an RPM limiting device at launch? 2 step , or is there something "easier" on the engine / better to use?
The point I 'm trying to get an answer for is that either they ( Pro Stock , etc ) launch at such a high RPM the engine "sounds" smoother or they are using a different device..............which is it?
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Old 08-23-2011, 01:45 PM   #2
Robert Simpson
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Default Re: Rev limiters / launch

We use a MSD 2-step on our super stock stick car. The higher the RPM's the smoother it sounds, at least on our car. 7k you here the 2-step, 8k not as much, 9k you don't hear it. Hope this helps some.

Robert
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Old 08-23-2011, 01:49 PM   #3
joespanova
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Default Re: Rev limiters / launch

Quote:
Originally Posted by Robert Simpson View Post
We use a MSD 2-step on our super stock stick car. The higher the RPM's the smoother it sounds, at least on our car. 7k you here the 2-step, 8k not as much, 9k you don't hear it. Hope this helps some.

Robert
OK , yeah that helps. I leave at 7000 and you definately hear it..........a sound I dont like.
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Old 08-26-2011, 08:08 AM   #4
joespanova
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Default Re: Rev limiters / launch

I just want to add........

it appears the digital ignitions are in fact "smoother" than the old analog........but most of you already knew that didnt you........
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