Does anyone have a dyno plot before and after install?

I'd like to really know if the S2 IM makes a major difference over the stock unit.

I've been considering going back to the GSR IM for the added torque in the low end.

Thanks.

 

Anyone?

 

I was gonna get one a while back for my motor, but after reading into it I decided against it. Since it eliminates the secondary runners, you lose some mid range torque. The gains, what little it gives are supposed to be in the very peak rpm range around 6.5-8K from what I've read.

 

I would like to see this as well,If i loose bottom end HP and TQ for little gains real high i will stick with the dual stage.

 

Import Tuner mag dynoed one. It lost a lot of midrange, but gained quite a bit uptop. I wouldnt try the IM with stock cams and stock head.

 

would it be ok if i get the skunk2 intake manifold when i get my ITR cams installed all at the same time?