[GTTurboMaxx]

I have a 04 GT Turbo. It has developed a miss. The dealer has already changed the plugs and wires. Now they think it is an injector.

I use Shell V-power 93 octane fuel. The tech at the dealer told me to switch to Amaco 93 octane because it is a true 93 octane without any methenol. I have run Shell fuel in my cars for probably the last 10 years or longer with no ill effects.

Can anyone shed any light on this subject as to if Shell V-power is not the best for a Cruiser?

Thanks!