newprot5fan
Member
Hey all,
I know there have been threads on this topic before, but everyone seems to have a different perspective, so I am just wondering if a consensus has been reached...
I put the long reach spark plugs in my '02 manual P5 and have been running 89 octane ever since. This tank however, I put 87 octane in. So far so good. But I am just wondering if it is unwise to do so and if it is better to stick with the 89 octane with the longer reach plugs. (I did the switch due to the fact gas is so bloody expensive!)
Thanks
Dave
I know there have been threads on this topic before, but everyone seems to have a different perspective, so I am just wondering if a consensus has been reached...
I put the long reach spark plugs in my '02 manual P5 and have been running 89 octane ever since. This tank however, I put 87 octane in. So far so good. But I am just wondering if it is unwise to do so and if it is better to stick with the 89 octane with the longer reach plugs. (I did the switch due to the fact gas is so bloody expensive!)
Thanks
Dave