SlinginBeauty
Registered User
What are the differences b/t the 5% and 10%. I hear the 10% runs 3+lbs boost and i dont know about the 5? I hear the 10% blows headgastkets and maybe that why street rider run 5% to be causious? what are the benifits b/c i dont know anything and would love some info on this subject. Thanks.