Hi,

Thanks for your reply's.

Prior to the synthetic the car used no oil between changes, maybe coincedence, not sure.

This will be my third oil change, since the swap to synthetic, so about 8K miles. The first change was to Mobile 1 10-30, then the dealer recomended I go to 15-50, stating the 10-30 was too thin. So the second change was to the 15-50. Now I am debating on wether or not I should continue with the synthetic or change the weight to 0-40.

Any input is greatly appreciated. Thanks,

__________________
Dean

Just sold em all !! Curently driving a, 06.5 VW GTI

90' 300CE
Euro Lights w/wipers, Clear corners, 17" Monoblocks, K&N Airfilter, Sportline Suspension, Custom SS single muffler exhaust
80' 300D
96' Harley Davidson, XLH 1200