I want to apologize for being absent from this thread lately. We've been working very hard to finalize every single last detail of our turbo system. For those that have purchased our system, you will likely appreciate the attention to detail and will probably be blown away by the ginormous parts list, lol. We're including every last bolt, nut, washer, vacuum line and fitting, clamp, etc. etc. needed for installation.

We thank you all once again for your continued patience. Those who have upgraded to the GTX option, we are at the mercy of the manufacturer when it comes to getting our hands on these turbos. We have quite a few on order with Garrett.....more than enough to fulfill all the orders.

Now to answer a few questions:

The ATP wrap on the manifold may fit with our heatshield. Worst case scenario, it may be possible to modify the heatshield to make it work with the ATP cover.

Those running a built motor, if you're looking to make 5xxwhp and stay there, then a GTX30R will probably fit the bill. If you KNOW you're going to want to eventually make that extra 50-100+whp (550-600+whp) I'd just go for the GTX35R.

I would advise against going with a ETD. I've always seen these as a bandaid fix to running stiffer motor mounts. They generally transmit ridiculous amounts of vibration through the dash and make a terrible noise shortly after they break internally. BTW, this is just my personal opinion based off of the many different cars we've had coming through the shop with them. With our passenger side poly mount, I really don't see a need for a ETD anyways.

Hope this answers a few questions. BTW, we've since completed another S2000 (AP1) running the standard GT30R with about 13psi.....the car made 410whp with our single exhaust, DTA WG, and AEM EMS. We also tested the car at about 14+psi for one pull and with the timing not yet dialed in the car still made 418whp. We'll post the 410whp dyno sheet there soon.

- Toan

 

 

Wow dumping to atmosphere frees up a fair amount of power. That'll be an easy way to fix my itch awhile down the road.

 

So loud though. I recirculated mine and it was the best thing I've done

 

Here's a picture of the production 3" full 304SS v-band modular downpipe, recirculated dump tube, and non-recirc. dump tube. There's also a v-band block-off flange (not shown) for the downpipe for those running the vta dt. Our downpipe design will allow you to switch between the two dt setup without changing the downpipe--in case you change your mind down the road.



MrC

 

THO THECKTHY

 

Smart

 

That is a very nice feature with this kit. Awesome work Toan, the level of thought and craftsmanship with this kit is amazing.

 

I've been looking at the GTX turbos. I'll echo what Toan said; if you're looking for 400-475whp = GTX3071, 475-550whp = GTX3076, 550+ = GTX3582.

 

Once the turbo's arrive, we'll find out what they're capable of on a stock ap2 motor on pump.