Swapping out old ****ty lotus radiator for the new Prorad. I have an airlift system to complete the job. Problem is the airlift gauge will not go past 20. It has not leaks and keeps this vacuum pressure but will not go to the required 25. Anybody with experience with an airlift system that has an idea as to what is going on. Thanks you :bow:
This is an older thread, you may not receive a response, and could
be reviving an old thread. Please consider creating a new thread.
The Lotus Cars Community
A forum community dedicated to all Lotus owners and enthusiasts. Come join the discussion about performance, modifications, troubleshooting, maintenance, and more!