Re: Had my VR4 tuned by Ray
Now someone can correct this if they feel I am wrong but everything I have read leads me to believe Meth nozzles are supposed to be 12-14 inches before the TB. Reason being is for adequate mixing to ensure an even mix which will help the meth cool the charge air more effectively.
So my ? is how far away is the injection point of the meth from your TB?
Most likely is not the main factor for your slightly lower numbers. Just trying to help figure out the meth issue you had said you are having.
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