View Single Post
speednme1 speednme1 is offline
Registered User
speednme1's Avatar
Join Date: Nov 2007
Location: New Jersey
Posts: 2,850
Having had cis and now efi I can see both sides of the coin. Cis if running correctly is pretty much reliable, I think cis becomes complicated when modifications are added without correctly choosing all of the components needed to run it safely. Efi can be pretty much a set it and forget it type of system but if one is not experienced and decides to do their own tune without much stroke of a key can give you headaches or worst.

Now with that said(and taking money out of the equation)'s a decision I'm glad I did. If you have a stock car that runs really great then I would stick to cis. If you decide to go to efi then choosing the right components and tuner(if not doing it yourself) should yield you a set it and forget it system. Efi system can implement a lot of fail safe into your build that no cis can your mpg's may go up...
Rey....77 930 "the Mistress"
Old 10-14-2014, 08:34 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #12 (permalink)