Quote Originally Posted by Viper Specialty View Post
......By having old and/or slow injectors, injectors with incorrect spray patterns, or even simply using an injector or MAP sensor for which there is no proper characterization data, tuning becomes extremely difficult and will alter itself situationally.
Hi Dan. Just out of curiousity, from your experience when do you recommend a person changes their fuel injectors on the Vipers?

Cheers,