Factory MR boost gauge
I inquired from a Mitsu dealer several months ago about a replacement oil temp gauge - discontinued. That might be the case with the boost gauge as well if you'd be looking to buy one new.. Used would probably be your best bet. You could probably pick up a complete used set on here for less money than what a new one would've cost you, & you'll have the other gauges as spares!
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If your car came with the gauges from the factory ( it should have) then the "t" for the boost gauge is on the left side of the intake mani, I believe it gets the pressure from the fuel solenoid.
Do a boost leak test while you are at it, you will know if the hose popped right away.
If your car came with the gauges from the factory ( it should have) then the "t" for the boost gauge is on the left side of the intake mani, I believe it gets the pressure from the fuel solenoid.
Do a boost leak test while you are at it, you will know if the hose popped right away.
Do a boost leak test while you are at it, you will know if the hose popped right away.
If this isn't allowed, mods feel free to delete this post, but I have my original MR 3-gauge assortment that I'd be willing to sell for probably significantly less than Mitsu would charge for the single gauge. It's just sitting in my closet, feel free to PM me if you'd like it.
As mentioned previously, try to see if the hose came off, usually that is 90% of the reason why boost gauges stop functioning. If it is still intact, there are a ton of people selling the oem gauges for cheap on the forums! I don't know why people dislike them, I think they look great with the interior, just wish the boost gauge went up to a higher psi.


