Spark plugs # Bosch
#1
Burning Brakes
Thread Starter
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Ok, I want to change my spark plugs back to Bosch. Installed NGK Iridium in Spring, now back to Bosch.
I want the best of Bosch.
Does anybody have the code number I need. I have a 86, 951
Went to bosch website and couldnt find the info.
thanks
I want the best of Bosch.
Does anybody have the code number I need. I have a 86, 951
Went to bosch website and couldnt find the info.
thanks
#4
Burning Brakes
Thread Starter
#6
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#8
Three Wheelin'
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Iridum's are no good for our cars - stick with copper...Personally, I've had the best experience with the NGK 7ES's and I think you'll find a vast majority of folks on this board that have slightly modified cars use those plugs...that's how I found them.
#9
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#10
Burning Brakes
Thread Starter
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I've installed them last year on my old NA, and it made a huge difference, the engine was better, felt like I had more power.
Last spring with my new T, I had fuel delivery problem, took a while to find the problem (bad AFM), in the process of finding the problem, I decided to switch to Iridium because I had success with them with my NA.
Thanks all for the infol