Having problems with your 2001 Mitsubishi Eclipse ?
Do I have to use Premium fuel? I have a 2001 Mitsubishi Eclipse GT. What happens if I use "Regular" unleaded or Unleaded "plus" fuel.
Yes it requires 92 octane. If you run lower octane you can cause damage to the engine. It gets very technical but they recommend it for a reason. and for the few extra dollars a fill up is well worth the benefits in the long run.
Repair Help & Product Troubleshooting for 2001 Mitsubishi Eclipse
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