If you are mechanical inclined enough to install a Secondary Air Pump Valve Bypass Kit you are mechanically inclined enough to just replace the pump. In my experience the kits are not the end all solution.
I have a 2008 4Runner with the 4.7 with 170K and tried both the Hewitt and RuTech kits...
Update: Plow working Great
We only got a few storms this year but so far plow has been great. The one thing I have found I need to do is turn off traction control if the snow is heavy as it wants to control any and all wheel slip.
dta1984: If you have the wiring install kit from Fisher...
Do you have the brackets connected to any part of the bumper frame or just the main frame? Did you do any upgrades to the front suspension to handle the weight of a MM?
Mounting location
Thanks for the interest.
I ran this exact plow on a Wrangler and it was great so much more agile then the Tundra I had it on after that.
First a disclaimer, I am not an engineer so use any of this information with skepticism.
Regarding the mounting I made a cardboard...
Thought I would share as I could not find anyone who took the leap and mounted a hydraulic plow to a 4runner so I decided to mount a fisher homesteader plow to mine.
I used this plow on a Jeep and a Tundra before it is a poly blade so on the light side for a plow. I cut down the old Tundra...
If you have not found the solution go to the posting titled Drive shaft noise or U joint noise
http://www.toyota-4runner.org/problems-warranty-issues/975-drive-shaft-noise-u-joint-noise-lexus-4-06-tsb-page-18-aka-driveshaft-thump-bump-49.html
I have replaced my drive shaft 10K miles ago with...
Driveshaft 37110-60A40 will fix the issue
My rig was bad, I could not go more then 500 miles after grease with out the thump bump. I had the entire unit disassembled and reassembled twice. Then after 20K miles of frustation and escalation and finally got Toyota to replace drive shaft Part #...