is the hmf optimizer or the ehs racing tuner better? i looking to buy one soon and im not sure which one to get. is one easier to tune than the other? any info will be helpful. thanks
onrope71 -> RE: efi tuner help (7/25/2008 12:32:31 PM)
Due to some lockouts in software, the HMF will only allow control of certain settings. The EHS should give you full control. They adjust off the same basic principals.