Hello,
I have a really simple question. I own a 2008 Ve Hsv LS2 and it has only 64,000 km on it. I just my installed XForce 3 inch Cat-Back System.
Doubt it, but anyway we'll humour you.
I would like to remove my catalytic converters. I know it's illegal to do that,
this should have been when you threw the idea out the window.
but the question is
Would my engine breathe better than before when I remove the catalytic converters? Would the fuel economy be better or worst?
My car has two catalytic converters.
Thanks.
The system and car are designed to run cats - how much drone car one car have - 3 inch with no cats?
Buy some extractors ffs, you have a pov spec 3 inch cat-back and you want to make it sound worse?
Do a full system - it will make a difference, don't just rip bits off.