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Ecu tune can blow head gasket?

1502 Views 6 Replies 5 Participants Last post by  superchargedk20
Do you guys know if an Ecu tune / Calibration from a shop who dyno tune my car can make my head gasket blow? Or its just wear and tear?

Im asking because a friend of mine used my tune and we went to track then he said that my tune blows his head gasket?
1 - 1 of 7 Posts
Considering this tune was tailored to your engine specifically and not your friends, I'd say yes. Every engine runs differently, even with the same bolt ons.

It could also have been on it's way out and your tune just gave it a nudge in that direction.
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