Might be a couple weeks, motor isnt in the car yet

 

I just installed this with HKS ti mufflers. Sounds bad *** very deep and bellows. I have a vortech setup so may be different on a turbo car. I need to get some pics.

Ryan

 

OMG, that SFR Borla exhaust sounds wicked! The HKS sounds great too but I think the Borla sounds meaner.

 

What size are those tips? 4"? And how much was everything including shipping?

 

yeah the tips are 4". I dont remember the exact price b/c i bought it a couple months ago along with the T60-1 turbo. They just waited till the turbo system R&D was done before shipping the exhaust too.

 

Sound clip made?

 

No sound clip yet, maybe in another week or so. I might have to scrap the exhaust when the carbon fiber underbody diffuser gets here so i may be going with a custom one made localy.

 

So how loud is it and how do you like it? Love to hear the sound clips.

 

No sound clip yet, the car isnt running yet.

 

Just a question. Why go with this exhaust over the SVR? The SVR has resonators and is polished all the way back. It also offers a X pipe and 3in test pipes all for about the same price right?. Just wanted to know some thoughts on the two.

 

This was out before the SVR.The Speed Force exhaust uses Burns Stainless Racing mufflers which nobody else is offering.The X-pipe in an FI application is redundant.On N/A cars it helps quite a bit.I dont thik the SVR is polished,it looks brushed to me.We will be offering our exhuasts with a brushed finish too.And resonators if people want it.

Meatbag also has one of our twin turbo systems witht the big 60-1 turbos.With this turbo system and all the engine stuff he has, he should be among the highest WHP Z's out there to date.Ofcourse, this is after he gets his car running:^)

 

Hopefully that will be soon, we are just taking care of some things so that it can still be streetable.

 

Built bottom end?

 

Just curious, why is X-pipe redundant on a twin turbo car?

 

Because the turbos are big restrictors. So after the turbo, an X or H pipe does nothing.At least this is what we have seen from our testing on 900+ WHP supras with twin turbos.On an N/A car, an X or H pipe will equalize the flow across the cylinders and it does provide some power gains

 

Bump, Car running yet Meatbag?

 

I like the green carpet almost as much as the pipes!

 

Cars not running its going to be awhile. Looks like the engine is going to be torn back down for some more work and the rest of the car is still being worked on.

 

just reading this post and turbo tim stated that X or H pipes give no performance on 900 whp supras. Just curious but, does a single turbo, single exhaust inline six have dual exhausts?

 

No but a twin turbo supra does.