Originally Posted by Bradster

What i meant by fuel injection treatment is when a shop runs acid (?) through the fuel injectors themselves cleaning them of deposits that have accumulated after running thousands of gallons of fuel through them..After having this treatment done with every fuel injection auto i've had over the years (all previously owned) the difference was apparent the minute i drove away from the shop.

Originally Posted by StevieA

I have removed all the resonators etc. behind the front two cats & O2 sensors. Straight duals from there back & two mufflers at the end. It has a new air filter but something tells me the hint from BobN54 about breathing is onto something.