BEST BOOST GAUGE FOR WHIPPLE INSTALL

Checking other points during the run had the same reading every time. Read the latest contents about whipple supercharger boost gauge install in Malaysia, Check out Latest Car News, Auto Launch Updates and Expert Views on. Internal case pressure can change due to altitude. Found that the baro reading just before I started the run was the same as it was at 125mph at the 1/4 mile mark. Auto Meters Pro Comp Liquid Filled Gauges are equipped with a vent screw on the top of the case. With the baro breakout, and having the second MAP mounted in open air to the wiring harness on the engine, I checked a log from the dragstrip. Yes, saying they would change, but they shouldn't be doing so. 'He drives a El-frickin-camino, thats like the Cadillac of cars' Earl Hickey. Your gauge will only read to 0 if you put it in the carb spacer.

On your centrifugal supercharger, do you have a baro breakout kit? I bought one because with the MAF sensor mounted inside the intercooler, the baro readings were messed up. The boost gauge has to be on the output side of the supercharger, it has to be in the manifold. Then the TMAP is giving manifold pressure, so subtracting the MAF's baro reading from that. With the PD blower, he's probably getting baro from the stock MAF that is before the throttle body. On my car the ambient pressure will change by 1lb or more just by the car moving (air pressure building at the front of the car) if you log it. If you want something accurate, you will need either a mechanical gauge or use a gauge with a sensor. If you want a gauge just so you have something to watch go up and down, and show relative pressure, it will suffice. It is reading the MAP, then subtracting Ambient Pressure from it to give you the remainder of what is left over. Understand that by reading boost thru the OBD port will be a 'theoretical' boost reading.

Best boost gauge for whipple