eCtune

Pretty fun setup, you don't see many making this sort of power. I tuned it a few years back, made 248 @ 12 whp on a Mustang, and the owner's been running 7.70-7.80's in the 1/8th off that. He's been wanting more power, so... I was pretty wowed by this one. It's a cold engine run, when heatsoaked she nets a consistent 295-297 at 12 psi: Turning up the boost did little for peak power but made the overall powerband broader. 18-20 psi range yielded: With how some of the local big boys have been overpowering the track by running small slicks and no wheelie bars I can see the scrappy SOHC embarrassing them in the near future.

You are always posting up good graphs with good numbers, GOOD WORK!

If you weren't on the far far other side of TN I'd drop in on you and buy you beer.

I might have to come by your place one day, your the one with a dyno!

Awesome work JD! So do you perfer the Crower cam over the Zex? were all these runs on 93 octane?

I've never touched the Zex unit. The 59300 makes repeatedly good power under boost, though, so I would recommend it in a heartbeat. The green car is Torco 110, the red car was 93 pump.

I was under the impression that the zex was the same exact cam as the comp cam. I you look at both companies addresses then you will notice it is the same street in memphis, Also if you go to comps web site they have links to zex's website. It should be the same cam, just marketed differently.

Adam Hopkins wrote:I was under the impression that the zex was the same exact cam as the comp cam. I you look at both companies addresses then you will notice it is the same street in memphis, Also if you go to comps web site they have links to zex's website. It should be the same cam, just marketed differently.

Zex/Comp are the exact same company, you even get comp boxes when you buy Zex stuff, but you get Zex stickers inside. I believe this car however is using a Crower cam, not a Comp.