scaw

dubmad said: i think i have the same problem since gettin it back from the tuning garage it really doesnt like to idle when i start it from cold. If you've got it chipped, maybe that's what's causing the problem? Not just a faulty sensor? Edit: I see you've had work done on your head. nm, then.. :?

Hi, I'm new here, as you can see from my postcount, but I was wondering about the custom S/S exhaust expanding when being run for a period of time. I was going to mount a Supersprint manifold on my '90 G60 and custom make the rest of the system with cat, as I can't drive without that in Denmark, and a single silencer before the backbox. Much like to OEM system, but still with a lot higher flow.. But I'm not looking for extreme roar and unbearable soundlevels as I'm going to do quite a bit of freewaydriving too. Wont this solution be good enough if I just keep the Ø below or precicely 2.5"? Hope you guys can help me out.. Adam