I have used PBR, Dealer (MB), and Textar (same as dealer I believe.....again the difference is more $ in my pocket) The performance is so close (maybe I can't tell the difference, which again supports the lowest price choice in my case) that the deciding factor is simply price. I will stick with the Textar. Later.

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Adam Reinosa
91 300E 190K
81 911SC 210K
61 MB 190C 90K - sold...sigh.
70 914-6 - DUI victim - sigh
911T - Fire victim
Renault Dauphine '62
67/Cougar GT;70 Challenger 440 Mag
www.wetstart.com - OEM future option coming soon