With the repairs you did, it will take a bit of driving to get the computer acquainted with how the sensors report to it. You may be able to test it in a month and have the numbers lower, or higher depending on how it compensates. HC is Hydrocarbons = high fuel content in the exhaust. Check Stage 0 ...

If/when you remove the lowering equipment... let me know if you want to sell those springs...

Sorry for reviving an old thread, but here is my reasoning for the fuel gauge reading lower than it should. Electric In-Tank fuel pumps use the fuel to cool the pump motor. If you have less an 1/4 tank in there, there is not enough fuel to reach up and tough the motor to keep it cool. By setting the...

To get all the belt line trim and the front/rear bumper plastics to look new(ish) again, get yourself a cheap heat-gun (I would imagine a blowdryer might work the same) and just very carefully and slowly, heat the plastic. You will see the plastic color start to change to it's darker original. After...

I won't be alone in the swap, and I have plenty of tools with which to do it. The only thing that boggles my mind is that a lot of people keep telling me to just go buy a turbo car... I HAVE A TURBO CAR. However, The turbo car is not in the condition that I want, nor is it in any condition that I ca...

NO I am NOT Swapping the turbo to the N/A engine. YES I AM swapping the turbo engine into the N/A 'goon. YES I DO want to know what all I NEED to change electronics wise. I realize that this is a large undertaking, engine, pipes, exhaust, computer, dash cluster.. but do I need to swap the engine har...

Glad that worked for you.

I was coming to a stop, the gas inadvertently accelerated COMPLETELY on its own. I don't know on the vaccum lines... That does not sound like stuck throttle at all, or lack-of-lube. That sounds like Cruise Control taking over. Take the Cruise Control fuse out like stated above, and that should keep...

Almost sounds like a clogged fuel filter, or a fuel pump giving it's last breath.

I put the standard 3 prong Volvo plugs in, but looking at them, I really couldn't see what advantage they would have over a standard single anode copper plug if the 3 anodes are different distances from the center electrode.... so I gapped it.. It was really tough to get them to move the distance I ...