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Old 02-01-2007   #7 (permalink)
Rocket468
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Default Re: too much alky=KR?

After doing lots of testing, we have learned that grand prixs don't like this much alcohol going thur the eaton 90. The meth is going to puddle up and will also create issues with having to pull lots of fuel with a afc etc. Its honestly more than whats needed.

Alcohol injection is not one of them if alittle is good more is better. You realy have to have it sized right, especally when you have a static flow setup. We usually run 1 nozzle size smaller on the type you have. Or we just make sure the customers have it set to start injecting latter. 3/4 of max boost is usually a good place.

Now will this solve all of your kr problems. Thats questionable. 3800 can be tricky because the knock sensors are sensitive and lots of possable problems. I had to resort to dynomat on my tranny because i was getting kr from it. And i already had my knock sensor de-senstised and kr counts played with more than what a stock dhp was.
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