[RESOLVED] Tial wastegate - what size allen key?

[mr nobody]

What is the size of the allen key needed to take off a 35/38mm Tial wastegate? This is the 2 bolts that hold it to the exhaust manifold.

Thanks.

 

[crimsondragon]

I believe it's a size 4 allen key. If not try a size 4.5.

 

[mr nobody]

That's not it. 6mm seems a little small and a 7mm is too big to fit. I have yet to see a 6.5mm allen key. SAE 1/4 was too big, 7/32 was too small. Again, I have yet to see a 15/64 for sale.

Anybody else help?

 

[crimsondragon]

Just checked it. It's a 6mm allen key. A 7/32 would work as well but it's a bit loose.

 

[mr nobody]

Thanks! (Sorry for the late reply)

Sucks though, mine's starting to strip with the 6mm.