DENSO IRIDIUM Spark Plugs Group A Coil
#1
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Has anyone got any experience with the above?
I already have the plugs (dont seem to make any real difference to be honest) but i've heard a few people say that Group A coils can make a big difference.
Any advice appreciated as always!
Karlos
I already have the plugs (dont seem to make any real difference to be honest) but i've heard a few people say that Group A coils can make a big difference.
Any advice appreciated as always!
Karlos
#3
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Never trusted the denso plugs as they never worked right on my car. I have currently got the MSD Motorcraft 650bhp plugs for the cossie and escort in mine with the GRP A coil. Its running at 19 psi not missing a beat! Just waiting for riday for Stu @ MSD to sort the fuelling out for me! and set it up!
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