Username:

Message:

<p>[QUOTE=&quot;Colt6920, post: 10552027, member: 197245&quot;]I would not use any oil additives.</p><p>Major producers spend ridiculously large sums of money each year on R and D. Doubt some random snake oil will be better than that.</p><p>Like others have said, go get the special Valvoline Premium Blue Restore oil from Cummins specifically engineered by Cummins and a major oil company to solve your issue. Get the recommended filter as well. The oil is unfortunately somewhat expensive, however it has some pretty exotic ingredients that drive the cost way up. Make sure you get the Restore, they have like Extreme but thats not the one.</p><p>Otherwise you are looking at a rebuild.[/QUOTE]</p><p><br /></p>

Your username or email address:

Do you already have an account?

• No, create an account now.
• Yes, my password is:
• Forgot your password?