Interpreting date codes, how to de-vein your GM smog pump and how to delete the smog pump on a C4 Q:Over the last several months I have acquired numerous questions regarding smog systems, including ...
If you've ever listened to the sometimes raucous cold start-up sequence of a modern car, you may well have noticed that it suddenly quietens down after a minute or two. Listen to the same car start up ...
Q: I’m wondering if you could hook up a smog pump in order to use it as a supercharger. A: That’s an interesting idea, but a typical belt-driven air-injection pump won’t come close to pushing the ...
An emission control device on some engines that pumps air into the exhaust system so the catalytic converter can "reburn" pollutants in the exhaust. The air pump pumps compressed air into the exhaust ...
Here’s how to remove the air injection system on a BMW Airhead. From Clymer’s BMW R Series: 1970-1994: “The air injection system injects fresh air into the exhaust port in each cylinder head adjacent ...
If you've ever listened to the sometimes raucous cold start-up sequence of a modern car, you may well have noticed that it suddenly quietens down after a minute or two. Listen to the same car start up ...