Hondata

Posted: **Wed Apr 06, 2005 1:18 am**

Why is the Si reflash have a rev limit at 7700RPM and the base RSX at 7300RPM when they are the same motor?

Posted: **Wed Apr 06, 2005 6:55 am**

The K20A3 RSX does not make the same top end power as the K20A3 Civic Si engine due to the intake manifold differences.

Posted: **Wed Apr 06, 2005 12:19 pm**

Hondata wrote:The K20A3 RSX does not make the same top end power as the K20A3 Civic Si engine due to the intake manifold differences.

So if we have a type-s or si intake manifold on would you recommend to go with a si reflash on a base then?

Posted: **Wed Apr 06, 2005 5:03 pm**

Use the Civic Si reflash for the PRB intake manifold.

Posted: **Wed Apr 06, 2005 8:08 pm**

Hondata wrote:Use the Civic Si reflash for the PRB intake manifold.

What is the PRB manifold?

Posted: **Thu Apr 07, 2005 11:58 pm**

caorndorff wrote:
Hondata wrote:Use the Civic Si reflash for the PRB intake manifold.
What is the PRB manifold?

Type S/Civic Si manifold

SI K20A3 Vs. RSX K20A3