Having problems with your 1990 Mitsubishi Eclipse ?
I don know what type of gas to run in my 1990 eclipse turbo with the 4g63t motor dash says unleaded but a buddy said turbo should have premium in them
Answers :
The octane is important for high performance,but the timing on this vehicle will adjust for the octane,to a point,but regular is fine,as long as the vehicle performs correctly,with no pinging ,you are fine,unleaded is in regular,and high test gas.
Repair Help & Product Troubleshooting for 1990 Mitsubishi Eclipse
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