6bolt N/T tb vs Turbo tb vs turbo 2G tb

[coppersmith]

which one of these flows the best and which one is worst.I currently have a 2G tb

 

[gofer]

1g N/T - 60mm TB
1g Turbo - 60mm TB
2g Turbo - 52mm TB

If your running a 2g TB you need to find a 91-94 1g TB (don't get a 90) and port the 2g IM/TB Elbow to get the max flow out of the setup. Here's a good write up on it... RREs  Eclipse 2G Turbo 1G Throttle Body Swap

 

[coppersmith]

1g N/T - 60mm TB
1g Turbo - 60mm TB
2g Turbo - 52mm TB

If your running a 2g TB you need to find a 91-94 1g TB (don't get a 90) and port the 2g IM/TB Elbow to get the max flow out of the setup. Here's a good write up on it... RREs# Eclipse 2G Turbo 1G Throttle Body Swap

 

[Dewayne Waldron]

1g n/t throttle body is 70mm.

 

[jrohner]

1g n/t throttle body is 70mm.

You're measuring the wrong side.

 

[snowborder714]

Another difference between the 1g turbo and 1g N/T is that you don't use a throttle body elbow with the N/T. It just uses a coupler right off the throttle body, so you can eliminate a gasket if you want.

 

[LiquidX]

The shaft seals are also different on the N/T TB but it's the optimum setup for custom pipe setups.

 

[Dewayne Waldron]

You're measuring the wrong side.

Bullshit, look in my gallery. the n/t throttle body is 2 3/4(70mm).

 

[snowborder714]

Did you measure the ID or the OD?

The ID looks to be around 2.36" or 60mm.

 

[Dewayne Waldron]

2 3/8" id, 60mm, 70mm od. shit, my bad.