Quote:
Originally Posted by TBatt
True, but I'm hoping the area increase at he 90 degree turns of the airflow will be less restrictive.
Do you know what Vortec charges for the SI upgrade?
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That is why I suggest using the 45*. Follow the steps Milkcow posted and it should work good. There are a lot of others out there with this kit and this is the first i have heard of it being an issue. I think one guy posted that it wasn't an issue whatsoever.
The upgrade is $700 and i think shipping is on top of that. But, it will net you 2 psi more over your current trim.