All Stock Ls2

I see people dyno just barely over 500whp on the E-Force kits at 7psi. I make 502whp and 468wtq N/A. What kind of power would you think I would be seeing at 7psi? Of course, I’d imagine the cam should go as it’s an N/A cam and boost cams have different durations. I’ll leave my mods in the signature box below. Cheers!

Tech

Cam is fine as long as you like it currently. You won't make the same PSI as a stock cam'd car, but that doesn't matter. Google cammed LS2 with eforce. Your numbers will be similar.

old motorhead

Find you a 3.25" pulley and you'll be in the mid 600's at the wheel with your mods. HP and boost level will vary due to a myriad of factors. Heads, cam, exhaust, temp, dyno brand, and elevation are just a few. Boost level matters little. Power level is what does matter though.

I've had two TVS2300's on two different LS3's. One had a 3.3" pulley and the other had a 3.2". Both made in the mid 600's with very mild blower cams.

Like Tech mentioned....if you like the cam you're using now, no reason to change it. Just know that you can have similar power with perfect manners with a well specced blower cam. The boost level will go up with a mild blower cam (with negative overlap) vs your cam though.

You'll also want to replace that underdriven crank pulley. If you want to push the combo harder, it would be a good time to add an overdriven crank pulley. If not, at least get a stock diameter pulley.

mikecronis

I'm having my bone-stock GS installed with the Stage 1 e-Force. It was dyno'ed at-altitude with 380rwhp. I suspect I'll get 480rwhp after the tune, which is still better than a GT500 Mustang. I'm getting it back this week. Totally happy with this result.

JerriVette

Mike

Let us hear your impressions..I'm looking at possibly a mild hp bump mod like you just did.

Thanks in advance

m60gov20

Wrong thread.