So I've been contemplating upgrading to EFI for a few years. Last year I discovered Fitech EFI. I like this system for several reasons - price, nitrous control,
option for timing control, handheld controller, positive reviews, etc... I forced my decision to upgrade as I sold my Demon 850 to a buddy.
I've got nitrous so I'm intrigued by their nitrous control. Three of their units can manage power adders:
Go EFI 4 600 HP Power Adder
http://fitechefi.com/products/30004/ Meanstreet EFI
http://fitechefi.com/products/30008/ GO EFI 8 1200 HP Power Adder
http://fitechefi.com/products/30012/ GO EFI 4 600 and Meanstreet EFI can retard timing when nitrous is activated. You still use your distributor for timing.
GO EFI 8 1200 can manage nitrous plus has the ability to "fully manage timing". To use this system I'll need to upgrade to a "magnetic" distributor - i.e. MSD Pro Billet.
Here's my question - is full timing control that valuable when running EFI? Engine is street/strip - not an all out race engine (about 550HP). My distributor is a very old Mallory Unilite with a Pertronix conversion. It's supposed to advance 24 degrees but the advance is only advancing 12 degrees so I've been considering replacing it anyway.
I can get the "Meanstreet EFI" for about $1,100. The "GO EFI 8 1200 Power Adder" is about $1,500 plus I'd have to purchase a $300 distributor to get timing control.
Anyone running this EFI or another EFI that manages nitrous?
Werner Bartels
69 R code Mach 1