Boost Gauge Questions
- Thread starter Snodawg
- Start date
If your gauge is going to be plumbed in between the turbo and throttle bodies then there is no vacuum to measure. So a compound gauge is a waste of needle sweep. I chose a Autometer fuel pressure gauge because I liked the range but it is not liquid filled and sled vibration makes the needle vibrate badly at lower RPM. Liquid filled would be better but most people don't realise they need to be equalised constantly to be accurate. When you change altitude and/or temperature vacuum or pressure can build in the case throwing off the reading.
