S&H Stealth Twin Turbo kit 05-10

[pacettr]

Curious what it will do on e.

I may have missed it but what is your motor setup? I see 9:1 in your sig. Ported heads? Does your kit use stock manifolds or shorty headers?

 

[Bobby]

My motor is a 9.3:1 and jeremys motor is 9.0:1 both use unported stock heads with custom turbo cams. Jeremys motor is a 281 ( never been bored over) and mine is a 322. I made 951whp and 871wtrq on 93 octane and jeremy made 766 at 16psi on e85. You can use shorty headers or stock manifolds. I use stock manifolds and jeremy uses shorty headers. I prefer stock manifolds because they hold heat better which is what turbos love.

 

[pacettr]

Have you posted the dyno graphs anywhere? I'd love to see the curve.

 

[Bobby]

 

[Bobby]

This is with the biggest ar housing possible in this size turbo. A smaller ar housing will spool faster and mKe a good bit more trq. I will be playing with smaller ar housings soon.

 

[JeremyH]

Introductory pricing is over guys!

 

[ZmanM3]

Does that include install?

 

[Bobby]

Yea. You and a buddy.

 

[ZmanM3]

Lol

 

[JeremyH]

Shot of downpipes with non-cats.

 

[Bobby]

Gona be sick.

 

[JoshK]

I need this kit in my car( but it needs to come with a big bore stroker)! I want 4 digit HP numbers but kept the stock crank.

 

[Bobby]

We can make it happen.

 

[o2sys]

How would this do on a high compression motor? My 302 stroker has a 11:1 CR and has stock unported uncammed heads.

 

[Bobby]

I would say it would make more power with less boost. Especially if you were running e85 or something.

 

[o2sys]

I would run 93 no e85 near enough. Also is a return system a must?

 

[JeremyH]

The limits of a returnless system as far as driveability and tunability is around 750-800rwhp and at that point you are already doing extensive fuel system mods, hat mods, pprv, line and filter and rail upgrades, all which puts you halfway towards a return system anyway. I did my upgrades in many stages which eventually led to a return system. Only reason I did the full switch though was because of e85. IMHO return system is a must for high power e85 car due to the much larger volume of fuel your moving.

 

[o2sys]

I would want to stay around 600whp ...is this TT kit overkill for that?

 

[Bobby]

Yes but our single kit isnt. We are doing introductory pricing on it tight now. Just a few more spots left to lock in your price before it goes up.

 

[o2sys]

Would like a twin ...maybe smaller turbos?