Well the guy who made the down payment on my single last December recently contacted me and said that he has the balance of money for me , so It seems like I will be selling it after all . I also noticed that the price of the GT42 has since gone up from $1750 to $2400 (on ATP's site) , which is almost the same as a pair of smaller GT-R turbos . So i guess the cost factor has been negated , so now I am leaning more and more toward a pair of custom twins ! , how do you guys think a pair of GT35R 's with 0.63 a/r turbines will suit the needs of my new semi pp motor ?? , I am looking for the air flow to make big power , but the response of a smaller turbo since my car is primarily a street machine. I also read a post where a member in the other forum said that he was getting compressor surge when using one of those turbos , should this be a concern ?, is the GT35 not a proper match for the 13B ? , will this be a bigger problem with two of them ?? https://www.nopistons.com/forums/pub...1047683561.gif https://www.nopistons.com/forums/pub...1047683561.gif



Here are the specs ,





65 lb/min Dual Ball Bearing GT35R



Product Description



Compressor Specs

-T04E compressor housing 3" inlet 2" outlet

-T04S compressor housing 4" inlet 2.5" outlet

-6 bladed 56 trim GT40 compressor wheel 2.41/3.22 61mm inducer



Turbine Specs

-GT 4 bolt outlet turbine housing available in .63, .82 and 1.06 A/R with 3" outlet

-84 trim GT35 turbine wheel 2.45/2.68

Would you be running them directly parallel or sequential?

[quote name='tookwik' date='Apr 11 2005, 08:51 AM']Would you be running them directly parallel or sequential?


[/quote]



Is there such a thing as making your own sequential setup?

[quote name='Dysfnctnl85' date='Apr 11 2005, 08:22 PM']Is there such a thing as making your own sequential setup?


[/quote]





Kinda, but it would be pointless

It involves exhaust cut-outs that are "PSI" controlled. It's a fair share of fab work tho.

[quote name='rfreeman27' date='Apr 11 2005, 10:23 PM']Kinda, but it would be pointless


[/quote]



My thoughts exactly!

Update !! , I have since chosen a pair of GT3071 R's , I should get great response and have enough air for 1000hp!!.