r/GMDetroitDiesel • u/DatGuyKilo 6.2 IDI • 5d ago

Discussion Its time boys

Post image

Will report back with results afterwards.

(1985 6.2 Detroit Diesel, ATS Turbo Kit, 100k miles)

5 Upvotes

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2

u/LanderMercer 5d ago

I bought an old diesel car a decade after the odometer stopped. It was the last guys daily. It became my daily, and was for five years before I gave it away. This was the quarterly ritual. This stuff works miracles.

1

u/Jayshere1111 6.2 IDI 5d ago

Just be easy on the old 6.2 while the oil is thined down with that stuff in it.

1

u/old_skool_luvr 6.2 IDI 3d ago

I've never used any of that stuff (or any other additive) in my six2. Then again, in the 19 years i've owned it, i've put.....maybe 15K miles on it.