Mpg tune?

gdawg · Post by **gdawg** » Sat May 25, 2013 3:38 pm

2010 1500 5.7 what's the recommended octane to run on the mpg tune?

stealth300c · Post by **stealth300c** » Mon May 27, 2013 11:42 am

I would run mid grade 89. that's what is recommended for all hemi's.

srt8-in-largo · Post by **srt8-in-largo** » Tue Jun 18, 2013 1:59 pm

stealth300c wrote:I would run mid grade 89. that's what is recommended for all hemi's.

Wrong. SRT Hemi's require premium.

dtru1222 · Post by **dtru1222** » Tue Jun 18, 2013 2:56 pm

srt8-in-largo wrote:
stealth300c wrote:I would run mid grade 89. that's what is recommended for all hemi's.
Wrong. SRT Hemi's require premium.

Yes, but there are no SRT 1500's.