MB DOC...It still idles very good, even when hot. I was wondering if replacing them would increase starting, acceleration, and fuel waste performance. I do have the seals so was wondering if I should do injectors at the same time...

Babymog...What does the Redline Complete Fuel System Conditioner do that is more noticeable than Techron or any other cleaner? How much is it and is it one bottle or a process?

Thanks,

SP