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Location: Mt Sinai , Long Island N.Y.
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Originally Posted by WERK I View Post
2.) You going to see some boost overshoot with the GHL's, therefore I would not recommend a 1.2 BAR spring in this case. Go with the 1.0-1.1 BAR spring for safety's sake and to stay within the 1.2 BAR limit you built into your fueling system.
I use the stock waste gate spring and an electronic boost controller. Do you think it would still be an issue?

As far as the 300 rpm sooner boost I don't know if that will be very noticeable because my transmission gearing is very versatile and the right gear seems to always be there. I can see 300 rpm making a world of difference with a 4 speed but with the G50 im not sure its worth the trouble.

I do like the hp gain posted above but then those are not comparing stock 965 exchangers to aftermarket headers.
I enjoy being able to call my engine stock. Any other experiences out there?
btw I am not a big fan of my muffler and im open to suggestions. I will look into what else is out there. Could go for a different exhaust note anyway. Weight is my biggest concern.
Never drive faster than your gaurdian angel can fly.
82 SC w/965S eng and G50 6:1 hp/w ratio
72 911t 2.6 twin plug and 72' 911t 57k orig 1 own miles
65/66 912 1 owner 76k orig
01' Aston Martin DB7 V12 Vantage Coupe 6spd
Old 10-31-2010, 06:33 AM
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