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Title: Spark Plugs
Post by: visusens on January 05, 2003, 01:42:06 PM

I am using a Bosch plug in my TGP I am trying to determine if this is a good plug to use or not. It is the non platinum set. The part number on it is 7571. It has that Cu-Electrode. Has anyone used this plug, and what kind of results has it yielded? :?

Title: Spark Plugs
Post by: 1trucavalier on January 07, 2003, 09:35:53 AM

its is said that the best ones to use are GM but if you are not having any problems then it doesn't matter. I got NGK.

Title: Spark Plugs
Post by: 1trucavalier on January 21, 2003, 08:21:43 AM

this is a 100% answer as far as my TGP is concerned. bosch platinum regular = fluctuating or irratic idle, black smoke from exhaust when punched, plug tips black when i removed them boost cut at wot at certain rpms. ---------> NGK TR5<----------- my hero :wink: . No more irratic idle, less boost lag, no more boost cut (at all), max boost at wot without even a hint of stumbling :!:

NGK rules!

Title: Spark Plugs
Post by: eclipse5302 on January 21, 2003, 12:55:27 PM

NGK TR5's are nice. Thats what I use.

Jason

Title: Spark Plugs
Post by: visusens on January 21, 2003, 01:03:36 PM

Thanks guys, :D I am going to pick up a set and try them this weekend

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MODIFICATIONS => Performance => Topic started by: visusens on January 05, 2003, 01:42:06 PM