hi guys yes i am new and you might get mad at me but i am really interested in my buddies build up of a 3rd gen with a jdm engine and i was wondering if the turbo i mentioned is going to be to big or to small the charger is a 64/71/13ss its a t3 flange



he wants to do road racing with the car



if you can please help me out if the charger will work on not work



thanks

 

a gt 35rs would be a perfict turbo for road racing with a t4 foot print. be very carfull on what turbo you plan on useing if this is goin to be a straight up race car . read the rule book close and make sure what ever you plan on using is leagle. that is the major thing, making sure your leagle. nothing worse then showing up to the track and having the tech guys tell you to go home and fix the car to the rule book.

 

cool i better ask him what road racing he wants to do



and thank you for giving me a kind response

 

ya over the past 3 years that i have been crew chief for my team with the ITS and now E Prod rx7s i have learned that yes rx7s are hella fast on the road courses but the scca and some other powers that be restict the cars heavily. take ower EProd second gen. we need to be 2468 pounds and if we want to run carb we can only go as big as a 38mm choke and we cannot go larger than a street port. if we stay fuel injected we need to keep the stock manifold and throttle body, meaning we cannot use ITBs. ower car with a m4 and stock manifold dynoed at 210hp wich aint bad for a mostly stock s5 13b 6port with minimal port work done.



randy