Originally Posted by niZmo
So you have a 2.5" header going into a 60mm catback? Mmmmmmm? Do you feel like your needs to breathe better?
Thought I had a 2.5" catback but since that muffler came from Japan I'm almost sure its 60mm (2.36") since they use the metric system. And I just ordered a 2.5" SSAC header so my exhaust will be similar to yours. I am now feeling better that it should work without any issues.
I have sr16 cams, sr16 ecu with greddy emanage blue - stock clutch, intake & header (for now) and I wont say a modded SR20de wont beat me but it must be well worked.
Peace
So you have a 2.5" header going into a 60mm catback? Mmmmmmm? Do you feel like your needs to breathe better?
Thought I had a 2.5" catback but since that muffler came from Japan I'm almost sure its 60mm (2.36") since they use the metric system. And I just ordered a 2.5" SSAC header so my exhaust will be similar to yours. I am now feeling better that it should work without any issues.
I have sr16 cams, sr16 ecu with greddy emanage blue - stock clutch, intake & header (for now) and I wont say a modded SR20de wont beat me but it must be well worked.
Peace
It still feels strong up top, but the camswitch is pretty quiet. I only used the 60mm catback because I already had it on the car. With sr16 cams it would definitely hinder power up top. Of course it will work without issues, but every horsepower counts in the n/a game.