Quote:
Originally Posted by Lee
I would pay the extra and get a Terminator, if sticking with Holley. EFI is NOT the part of a project to go tight with the budget - you get what you pay for.
Also integrate the ignition system with it. A Dual-Sync distributor will give the ECU better (quality) and more (quantity) of information on what the motor is doing, which will make the system more effective. Also, by controlling the ignition, the system will run MUCH more smoothly.
I agree with JLM. There are a bunch of performance-guessers who "think" that throttle body efi systems "need" single plane intakes. Then there are people like JLM and myself who have actually tested, and found the truth.
The dyno chart attached shows my dyno testing, comparing a P4B vs a Torker II and a Holley Street Dominator. The motor details are in my signature below. I'm using FAST XFI Sportsman (basically an EZ 2.0 throttle body, but with a more powerful/tunable ECU) system, with ignition control.
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Thanks Lee. I'm not married to the Holley line, my thoughts were that being the most popular (quantity-wise), the support, not only from Holley, but other users would be greater but I am certainly open to suggestions on another brand. My goal with this build would be around 400 hp, so it looks like the FAST EZ-EFI 1.0 would be the route I would go if I went with FAST. Am I reading you correctly that that would be your recommendation. Thanks--Lee (also Lee here...)