Forum Discussion
Fyr_guy
May 20, 2010Explorer
sawellman wrote:
Seperate point on UltraPower upgrade: I have read all of the posts and am considering this for mine. For those of you that have had the upgrade for over a year now are you still happy with it, did you see any additional strain or wear on the coach/engine/transmission? For those of you with it in California - what is the deal with the upgrade relative to CA emission standards...does it still qualify for SMOG?
As for Ultrapower, I've had mine for 30K miles and it remains the best improvement I've had done on the rig. Climbed the Grapevine 2 weeks ago, with toad, and climbed it at 50-55 the whole way. You'll notice the power as soon as you drive off the lot. The MPG increase has been on the 2-3 range. Can't speak to the smog yet but I'm sure if you call and talk to Keith at Redlands Truck Center, he can advise/explain.
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