iamlegion's latest activity
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No additives are needed except in rare circumstances. Example - I had a 2010 Cadillac CTS V. At about 40,000 miles on start up it... -
iamlegion replied to the thread Tahoe 2024 GM Exhaust Upgrade.Correct, GMPP. I like it, it’s pretty tame but that’s what I wanted. I would say if you are a casual passenger and someone swapped the...
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iamlegion replied to the thread Tahoe 2024 GM Exhaust Upgrade.I think you are setting yourself up for massive disappointment if you think you’ll notice 11hp in a 400hp 5000+lb vehicle. That’s...
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iamlegion replied to the thread 2023 Tahoe/oil additives.Here’s a pro tip if you can’t decide. If it’s not in the owners manual, and the dealer profits from the upsell it’s probably not...
