Thread: VF480 Install
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      01-14-2014, 02:35 PM   #16
mfanatic325
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Drives: '01 911 Turbo
Join Date: Oct 2007
Location: Cupertino, CA.

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Quote:
Originally Posted by xyvyx View Post
...Hope I have better luck than mfanatic325
Up to 9psi of boost, I got like just under 400rwhp and right at 300rwtq peaks with supposedly an older style supercharger core unit (they say it has to do with the impeller or something ). So they think that until I swap the core unit out, I won't see the 470rwhp and 330rwtq that I should be at. They informed me there are zero changes to the VF570 tune, and so there are no improvements in drivability.

How's your drivability? Part-throttle? Any idle hunt? Do you have an AFR gauge? How do they look during driving?

Mine stutters during driving and has erratic idle hunt every now and then. I've just lived with it for the past few months, as I've been too busy with work to do anything about it anyhow. Looking to get everything ironed out this springtime.

Last edited by mfanatic325; 01-14-2014 at 02:43 PM..
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