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Low elevation M1000, higher compression and key

J
Jan 1, 2008
59
7
8
08 M1000. I am running at less than 1000ft. I have a speedwerx 0-5000ft head/domes and a 2* timing key. Compression was 135# before the head and 145# after. I also have an slp pipe and y, currently running their bd box map...if that makes any diff. Will I be ok with more fuel and 92 octane?
 
J
Jan 1, 2008
59
7
8
After no response here I called speedwerx, they said I would be OK with the head on premium fuel...even at low elevation. They did not recommend the addition of an offset timing key. Any other input appreciated!
 

Thunder101

Well-known member
Premium Member
Feb 7, 2008
1,303
191
63
dont oun a 1000 nor have I modded one, but I would be adding 2gal of 110 to a tank on premium with that combo. IMO. Fuel is cheeper than aluminum :face-icon-small-coo
 
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