Originally Posted by WhiteSSBalt

but why go through the headache of making a TT kit for our cars to begin with when theres already nice single turbo kit offerings by Hahn and Alpine, and the M62 supercharger kit from Rebel? Twin-turbo kits arent gonna offer any more power, b/c instead of one larger turbo, your just gonna be using two smaller turbos. Plus, theres a reason why all the TT Supra and 3rd gen RX-7 owners switch out there smaller twin-turbo setups for a larger single turbo setup.

mmm.....3rd gen RX7s.........someday i'll own one. I had an '88 RX-7 convertible previously.........im a rotary fan at heart.

Originally Posted by NJHK

Rotarys for the win.

But in the case of the 3rd Gen RX-7s, they were sequential and the 2 turbochargers were different sizes and activated at different points in the RPM band.

Originally Posted by WhiteSSBalt

Yes Adam, I know this. I had an RX-7 for 4 years and was on the RX-7 forums constantly, lol. But a big single turbo kit upgrade from the likes of Apex-i, HKS, Greddy or Speed Machine made a good bit more power over the sequential twin turbos.

Originally Posted by WhiteSSBalt

but why go through the headache of making a TT kit for our cars to begin with when theres already nice single turbo kit offerings by Hahn and Alpine, and the M62 supercharger kit from Rebel? Twin-turbo kits arent gonna offer any more power, b/c instead of one larger turbo, your just gonna be using two smaller turbos. Plus, theres a reason why all the TT Supra and 3rd gen RX-7 owners switch out there smaller twin-turbo setups for a larger single turbo setup.