I put a complete story about my Halteck E6K on my 13B turbo race car.

I just finish a new peripheral port with 2 55mm throttle bodies.
I should go to dyno next weekend to map my ecu. I will let you know how much HP I've got.

Thx
Benny

 

That is very little throttle body. Factory for a 13B-REW is 145mm. Two 50mm secondaries and one 45mm primary.

Best of luck to you.

 

55 mm bore sizes is pretty big.
Here are some info

http://twminduction.com/ThrottleBody...leBody-FR.html


look at the 3000 series.
Thx
Benny

 

this is also a peripheral port motor and not turbocharged. each rotor has a 55mm throttle body. this is very large as most people use a 48 or 51mm IDA Weber for these applications. this is basicly the same diameter for the port into the motor and the throttle body. we could have built a custom intake with a single throttle body but this was the easiest way. I will try to post some real data once the engine has been tuned and run on the dyno.