Howard Jones
Supporter
Holley EFI 550-406 Terminator EFI 4bbl Throttle Body Fuel Injection System - Hard Core Gray
I am seriously considering a Holley FI system for my SLC. No matter who I ask I can't find anyone who has done one of these with a radical cam, 300 degrees of duration and more than .550 lift, AND it worked as it learned the system WITHOUT a chassis dyno tune by a high proficiency tuner.
I know I can install the system and make the necessary mods to my fuel system to get it all on the car but I don't really want to spend 6 months taking it from tuner to tuner trying to get it to work BETTER than the 750 double pumper I have on the car now. I can tune them myself pretty well and use the car as I do it but these FI systems all say that they are self learning but time after time I find instances where the car had to be tuned by hand AND by a very knowledgeable and experienced tuner.
So what I propose is we use this thread to document our builds, their engine parameters, such as compression ratio, head type, and cam specs , along with FI type system and tuning experience.
We should really be able to produce a valuable resource that I haven't been able to find anywhere else.
I am seriously considering a Holley FI system for my SLC. No matter who I ask I can't find anyone who has done one of these with a radical cam, 300 degrees of duration and more than .550 lift, AND it worked as it learned the system WITHOUT a chassis dyno tune by a high proficiency tuner.
I know I can install the system and make the necessary mods to my fuel system to get it all on the car but I don't really want to spend 6 months taking it from tuner to tuner trying to get it to work BETTER than the 750 double pumper I have on the car now. I can tune them myself pretty well and use the car as I do it but these FI systems all say that they are self learning but time after time I find instances where the car had to be tuned by hand AND by a very knowledgeable and experienced tuner.
So what I propose is we use this thread to document our builds, their engine parameters, such as compression ratio, head type, and cam specs , along with FI type system and tuning experience.
We should really be able to produce a valuable resource that I haven't been able to find anywhere else.