Recently finshed a series of tests using Dumonde Tech DTP racing oil. In the past I've tried Spectro, Klotz, Torco, Maxima, Bel-Ray, Mobile, Yamalube, Honda, Motul, Silkolene, Optima, and Blue Marble.
I've become very skeptical of oils living up to the advertised claims after trying a dozen different oils with varied results. This oil lives up to it's claims. Very clean burning even with purposely rich jetting and riding in technical conditions. Excellent power charateristics. Does not seem to affect fuel value negatively, it seems to improve it.
For best results, tune jetting using the wet oil line dimension procedure I posted the procedure in the in the Maintenance forum. http://www.dirtrider.net/forums3/showthread.php?s=&threadid=89935 It's well worth the time and effort spent to get it right.
This is a keeper as far as I am concerned.
I've become very skeptical of oils living up to the advertised claims after trying a dozen different oils with varied results. This oil lives up to it's claims. Very clean burning even with purposely rich jetting and riding in technical conditions. Excellent power charateristics. Does not seem to affect fuel value negatively, it seems to improve it.
For best results, tune jetting using the wet oil line dimension procedure I posted the procedure in the in the Maintenance forum. http://www.dirtrider.net/forums3/showthread.php?s=&threadid=89935 It's well worth the time and effort spent to get it right.
This is a keeper as far as I am concerned.
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