Don't buy Granatelli COP's!
#1
Don't buy Granatelli COP's!
I did a tune up on my 99 Mustang yesterday. Decided to replace my COP's (ignition coils) with the set of Granatelli one's that I bought last year. I finally had the time to do everything this weekend. Anyways, when I was done...started my car...and it idled very rough. Took it for a ride and it was misfiring! I was so pissed that I came right home and put my factory COP's (with 80,000 miles on them) back in......and it ran great. I can't believe that I wasted $400 on this junk! Anyone thinking about "upgrading", stay away from these! I've seen many posts that they make crappy parts, now I am another victim. I will never buy anything Granatelli (GMS) again!
#5
I did a tune up on my 99 Mustang yesterday. Decided to replace my COP's (ignition coils) with the set of Granatelli one's that I bought last year. I finally had the time to do everything this weekend. Anyways, when I was done...started my car...and it idled very rough. Took it for a ride and it was misfiring! I was so pissed that I came right home and put my factory COP's (with 80,000 miles on them) back in......and it ran great. I can't believe that I wasted $400 on this junk! Anyone thinking about "upgrading", stay away from these! I've seen many posts that they make crappy parts, now I am another victim. I will never buy anything Granatelli (GMS) again!
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06, 2v, 99, coil, cop, cops, f150, factory, forums, granatelli, granetelli, grannetelli, ignition, mustang, replace