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Post History: Doug
6 months ago
5 years ago
Why you would think of using 3 relays is way beyond me. That kind of complication would require a l …In: RAD FANS
5 years ago
My first thought was the O2 sensor. But since you dropped in a couple of those already that is out. …In: AFR Max lean to 20.6
5 years ago
Couple of questions: One has it always done this or just started. Two, what kind of fuel system are …In: fuel pressure too high.
6 years ago
I have an old ski boat with a 351. Great motor. No Fitech on it though. Surprised there is no adv …In: Fitech carb full throttle issues on 351 Windsor
6 years ago
Wow! Sounds like a great build. Rough math says you should be at the 1000 hp mark. Sure you could …In: new to fitech ,, my build
6 years ago
1. idle will hunt around a bit, this is true for any motor. Should get better like only 30 rpm cha …In: basic questions
6 years ago
I have set up a blow through system with the A1000. We ran -8 lines to the Aeromotive regulator the …In: Dual Quad setup
6 years ago
Not a dollar a foot but not bad: https://www.wirecare.com/interest/automotive-motorsports/high-temp- …In: Shielding The Blue Tach Wire
6 years ago
I keep looking for pictures of the Fitech but they must be on the other computer. How about this pi …In: Just the hood for now.
6 years ago
Thinking about how to test the temp sensor. I am putting in a new Delco but I know that the one I g …In: Temp Sensor
6 years ago
Quote from TOPtuner01 on November 26, 2017, 12:41 am
Yep, I pulled a Delco out of a 270,000 mile mo …In: Temp Sensor
6 years ago
Most of us have seen this but we should have it here. Everything applies to our Fitech's excep …In: Wiring basics from Holley
6 years ago
It's always the ignition. First thing is put a set of points in it. The MSD wont' care, …In: Break up under 3000RPM
6 years ago
Good info on fuel pumps: http://realstreetperformance.com/Fuel-Pump-Comparison-Test.html
A probl …In: Fuel Systems that worked
6 years ago
Second system I have worked on. Buick 455 TA block, Bulldog heads, D-1 Procharger. About 800 hp.
…In: Fuel Systems that worked
6 years ago
Thought we could have threads that show systems that have worked well. I have put two together. Bo …In: Fuel Systems that worked
6 years ago
Looking for simple here. What do your timing curves look like? This just seems like an ignition p …In: Break up under 3000RPM
6 years ago
Quote from TurboMerc on November 22, 2017, 9:40 pm
I have an msd 6530 box controlling timing and do …In: Break up under 3000RPM
6 years ago