Date: 27 Apr 2001 09:12:43 -0500 From: dhinznopsamh.execpc.com (Dave Hinz) Subject: Re: Bosch 4-Plus Plugs: Good Idea or Bad?
Mark Jefferis (jefferisnopsamuoregon.edu) wrote: : Does anyone have an opinion whether I should use Bosch 4-Plus plugs in my : '86 Saab 900? Any insights at all are welcome. I can't help but think that, since everything *else* in the car that's fuel or ignition-related is from Bosch, and the fact that SAAB uses NGK spark plugs, that there must be some reason for that. In other words - I bet they tried it, found the NGK's to be better, and that's why they ship with them. I'm inclinded to believe them. I believe the BP7ES is what you want for normal driving, and BP6ES for hard turbo-stomping driving. Check those numbers though, as they're from memory. If you want to get some horsepower for low effort, look into getting a K&N air filter kit, rather than spark plugs. Lots more "bang" for the "buck" there. Dave Hinz
 |
 |
 |
 |
 |
