Resolved MHI Evo 3 16G wastegate screw.

[Dan Rittner]

Hi guys, I was messing with Boost (trying to increase it) and ended-up losing the screw that locks the wastegate.

By any chance does anyone know the screw measurements so I can buy a new one (and washers).

Thanks

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[RamenPride]

M8x1.25. Not sure if the length, but it's a pretty short bolt.

 

[1990TSIAWDTALON]

It looks to be about 16-17mm long

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[Dan Rittner]

It looks to be about 16-17mm long

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Thank you so much Sir!

 

[arodgst]

1g version of the thread bolt pitch size info, a lot of fasteners carry over to the 2g engine part of it. 16mm is the exact length oer the chart provided.

 

[19Eclipse90]

And let’s remember, the 2G came with the T-25. An MHI turbo like the Evo III 16G will resemble a 1G setup more than the T-25, regardless of what vehicle it is going in. So it is safe using the 1G bolt size thread in this instance.