Tex68w
Beach Bum
Last week I installed the San Diego Powerhouse thermostat delete kit. This was a tad time consuming and for whatever reason I found it to be an annoying mod to install lol. Note to self, make sure that you do this install in a well lit area or with the use of a head lamp in order to assist in seeing and locating the hoses you must block off on the air box. You must remove the seat, all side plastics, your full exhaust and the skid plate in order to install the kit. If you have radiator braces/guards those too will need to be removed on the right side of the bike. A few of the block offs are more than just slightly difficult to access. I found using a lubricant to assist in installing some of the rubber nipple block-offs to be necessary. When draining your coolant be aware that once you remove the radiator cap the fluid will shoot straight out the side of the water pump with impressive force and distance so be prepared to catch it in a drain pan or maybe a one gallon ziplock bag.
The motor runs quite a bit cooler without the thermostat, I don't have any hard numbers from my personal bike but another guy I know with the kit reported a 15-25F degree reduction in radiator temps from his Voyager Pro. We rode some rather slow and technical single track this past weekend and I never heard the fan come on at all nor did the bike feel as hot as I expected it to at times. I can confirm that it does idle more smoothly since the install.
I removed the charcoal canister a while back, it weighed 1.1lbs on its own, if you combine that with the weight savings from the rest of the hoses catch cans and thermostat that were removed with this kit (a total of 2lb 6oz) then you have nearly a 3.5lb weight reduction with the entire kit. I am happy with the performance and noticeable improvements thus far but I reserve my final thoughts until I have a few more extended rides with it. Unless you ride in climates below 30F degrees regularly then this kit can only be seen as a benefit for the longevity of your motor and the radiator fan. The weight savings are just an added bonus.
The motor runs quite a bit cooler without the thermostat, I don't have any hard numbers from my personal bike but another guy I know with the kit reported a 15-25F degree reduction in radiator temps from his Voyager Pro. We rode some rather slow and technical single track this past weekend and I never heard the fan come on at all nor did the bike feel as hot as I expected it to at times. I can confirm that it does idle more smoothly since the install.
I removed the charcoal canister a while back, it weighed 1.1lbs on its own, if you combine that with the weight savings from the rest of the hoses catch cans and thermostat that were removed with this kit (a total of 2lb 6oz) then you have nearly a 3.5lb weight reduction with the entire kit. I am happy with the performance and noticeable improvements thus far but I reserve my final thoughts until I have a few more extended rides with it. Unless you ride in climates below 30F degrees regularly then this kit can only be seen as a benefit for the longevity of your motor and the radiator fan. The weight savings are just an added bonus.