I used "Motor Up" a few months ago and about 2 oil changes ago - can't say I noticed much perhaps it was pyschological that I thought the engine was smoother?

I then switched to Mobil 1 from BP3000 Semi-Synt, but my friendly Mech recommended that I stay with Semi-Synt. for he fears that Mobil 1 may be too "diluted" for my beautiful 10 year old baby.

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... Kerry

126 tailed by a 203, 129 leading the pack.