Mine is an option for those who have screens and no intake tube. I just know I didn’t want any vapor in the intake with e85. UPR said both have their benefits. The open system will smell like e85 and steam out the can sometimes. Witch mine does.
I contacted UPR and they said I have the correct system for my setup and it’s not an issue. When it’s warm out it’s much better because there is less steam to mix with. So far oil level has been fine and plugs are clean. I have been using it as normal. Gonna see how things go as I put miles on.
I appreciate the help. I wouldn’t think it wouldn’t be a break in issue. The increased cylinder pressure should get those rings to seat quicker I would think. It’s only an issue at idle once warmed up. I didn’t realize that much pressure can be built up behind the rings while idling? I can leak...
Yea I had thought about how oil would be getting into the intake manifold. Like if I didn’t put it back together right and missed something? It all started after I put all mods on witch I did all at once. My PCV goes from both valve covers to a catch can that vents to atmosphere. Then I have the...
Is burning oil at idle once warm normal? I’m at 600 miles with a P1X procharger, E85, cat delete, OPG, and open upr catch can setup. Put down 880 on a PBD tune. Would that be a valve guide? It’s mostly on the pass side exhaust. It’s a lot every time I leave from a stop.