Bosch SP0F000050 Style Line 2" Mechanical Vacuum/Boost Gauge (Black Dial Face, Black Bezel)

I installed this on my 1996 K2500 6.5 diesel. It's great, especially for the price. Only problem I encountered is that they are stingy with the included roll of tubing and on my truck it is stretched tight to reach from the intake plenum, through the firewall to the dash. I like that the backlighting on this one is incandescent rather than LED so it can be dimmed. I spliced the backlight wire into the dimmer wire that goes to the radio and it works well, not too bright at night like some aftermarket stuff. The black face blends nicely with the dash, and the Bosch name looks cool even if it is made in China.

I bought this for my Land Rover defender 110 turbo diesel and it works great. Seems to be accurate according to the factory boost and wastegate settings it's spot on! 14psi of boost is the most I will run in this truck so a 20psi gauge is great. No complaints

Love this gauge, previously I had the VDO and where the VDO was quite slow to react this one is spot on, you can see avery movement of the throttle in the needle. It does not suffer from any sort of vacuum or boost sputter as some other gauges do, which is the typical vibration of the tip of the pointer needle which then requires an actuator or muffler to soften.Mine is installed on a Volvo V50 with 2.5L Turbo Engine.

It did the job. If you know your way around your car it should be a very easy install. Nothing fancy. Wired it up to my headlights. Turns on whenever i turn on my headlights. The only reason I didn't give it five stars is that it rattles from time to time. And I feel like the light should be a little brighter. All in all its worth the money.

Works well

Instructions were easy enough to follow for setting up the fittings for the vacuum line. The line you get with this gauge is pretty poor quality, really stiff and coiled so when you're attempting to plumb it through the firewall and dash it gets to be a real pain. The light it comes with is also not bright at all, a very dim amber that mostly likes up the outer ring of the gauge, but it wouldn't be difficult to replace with a LED instead. Overall a nice gauge though.

Very cheap but it works..... I did not keep it for very long because as the boost built up it would rattle or vibrate I think the Spring inside was shaking.

So far so good. Seems to be accurate. Work as it should.