Do I need premium gas in my 2005 montecarlo?

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Its super charged.....

2006-08-23 02:57:13 · 3 answers · asked by First Littleleo 2 in Education & Reference ➔ Trivia

Check your owners' manual. The 0ctane rating will be listed.

2006-08-23 03:41:06 · answer #1 · answered by Goingslo 2 · 0⤊ 0⤋

No. But running regular gas will effect the horse power.
I

2006-08-27 09:46:48 · answer #2 · answered by toolman 2 · 0⤊ 0⤋

2006-08-23 09:59:13 · answer #3 · answered by SpareChange 2 · 0⤊ 0⤋