Testing your Auxiliary Injection system

jkstill · 09-11-2009, 11:47 AM

My kit is the Coolingmist setup with trunk mount tank and Varicool controller.

The Varicool allows you to inject based on voltage or boost.

I took the simple route and am injecting based on boost pressure.

Calibration was done by using a MightyVac pump (also does pressure) and an external pressure gauge plumbed in, all connected to the varicool in place of the boost line.

I then set it to come on at low boost (6 lbs I think) and progress to 100% injection at 13lbs.

Then I pulled the output line off the pump, and connected up a line with another quick connect and a nozzle, turned it on, and used the MightyVac pump to run the boost up to 13 lbs. All worked great.

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09-11-2009, 11:47 AM	#7
jkstill Rotary Fan in Training Join Date: Mar 2008 Posts: 93 Rep Power: 18	My kit is the Coolingmist setup with trunk mount tank and Varicool controller. The Varicool allows you to inject based on voltage or boost. I took the simple route and am injecting based on boost pressure. Calibration was done by using a MightyVac pump (also does pressure) and an external pressure gauge plumbed in, all connected to the varicool in place of the boost line. I then set it to come on at low boost (6 lbs I think) and progress to 100% injection at 13lbs. Then I pulled the output line off the pump, and connected up a line with another quick connect and a nozzle, turned it on, and used the MightyVac pump to run the boost up to 13 lbs. All worked great.