#12 (permalink)  
Old 01-04-2009, 09:08 AM
shapeshifter309's Avatar
shapeshifter309
shapeshifter309 is offline
Forum Regular
Join Date: Nov 2007
Location: Chicago, IL
Age: 34
Posts: 707
Likes: 0
Received 0 Likes on 0 Posts
Default Re: Can I put Regular Unleaded Gas in my Crossfire?

The crossfire (don't know about the srt-6) actually only requires 91 (most pump stations sell 93, but 91 is the lowest to be considered premium). If you were to use 87, I would imagine an octane booster would help, but they cost about as much as your saving.

My advice, 93 with octane booster.

OOORRRR.... How about 100?