Satria GTi Piping Advice

[NoobCity]

Hey guys

My Satria GTi has only minor upgrades ; mivec throttle body, adjustable cam pulleys + crank pulley, fuel regulator & apexi air-filter.

The cat converter has been removed.
Based on the minor modifications mentioned above, how many inches should my piping be?
From extractor to bullet to muffler?

Just got a 5zigen trumpet 2 inch inlet muffler, yet to fix it up.

Please advisee

Cheers

 

[NoobCity]

how responsive... =.=

 

[GEFORCEXTREME]

If you have more plans for the car, like more aggressive cams or so, go 2.2-2.3. Else, 2.0 would be nice. Hope that helps.

 

[NoobCity]

Yeah. I have set my mind to go for 2.0

Thanks mate.
The only response. LOL