Gurdy Posted March 10, 2016 Report Share Posted March 10, 2016 Hey there. I'm thinking of either milling my 317 or going with some aftermarket. Also I have a Vortech v1 supercharger kicking around. Thinking of installing it. I'm running a lq4 317 heads xr275hr. Tri u ion kit. Springs. Push rods. 46lbs fast injector. Inferior intake. K&n intake pipe. Headman headers shorts. Aftermarket fuel pump. e-fan. Double chain timing chain. Dyno tuned. Only got 340rwhp with 24" with 305/30. Have a throttle problem should be more, will try again once all resolved. 4:56 rear gears with Yukon. Upgraded brakes. Quote Link to comment Share on other sites More sharing options...
Aldofashow Posted March 10, 2016 Report Share Posted March 10, 2016 Which v1 do you have there's a couple different versions. Quote Link to comment Share on other sites More sharing options...
Gurdy Posted March 12, 2016 Author Report Share Posted March 12, 2016 It's vortech v1 s trim. I also do not have cats on truck Quote Link to comment Share on other sites More sharing options...
Aldofashow Posted March 12, 2016 Report Share Posted March 12, 2016 If your gonna use that v1 send it in and have them upgrade it to an Si you'll get a lot more boost from it then you will setup as just an S I'm building the same setup with the bracket and a Si V1 and vortech said it would put 15psi to a stock LQ9 the S would I believe only make 5-6psi in its stock form Quote Link to comment Share on other sites More sharing options...
Gurdy Posted March 12, 2016 Author Report Share Posted March 12, 2016 Thanks Quote Link to comment Share on other sites More sharing options...
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