FiTech Fuel Pump Control (Command Center) - Team Chevelle
Aug 14, 2018 · I have the FiTech Command Center I and would like to understand more about how to moderate the fuel pump so that I'm not fully dead heading this thing at full power, which as you all …
Fitech fuel pump power quits - Team Chevelle
Oct 13, 2021 · Pin 30: Fuel Pump positive There’s also a chance your fuel pump is taking a shit and causing a ton of resistance in the line. This resistance could overload the circuit in the Fitech and pop …
FITECH EFI TUNING tips, info sharing, ideas, settings, etc...
Apr 12, 2016 · ENGINE SIZE: 439ci BBC FITECH SETUP USED: GO EFI-4, 600hp NA setup w/timing control option FUEL SYSTEM: Tanks Inc. tank, stock 3/8" steel line for feed, 3/8" line for return, GPA …
Fitech fuel pump pressure - Team Chevelle
Mar 29, 2021 · For fitech users. Is anyone running a 58psi self regulated Quantum intank fuel pump? Since that is what fitech requires, can I run it returnless? Wouldn't it be the same as using an …
Fitech shutting off during mild to hard acceleration at 3500 rpm
Feb 4, 2006 · -timing control on fitech is off -fuel system/fuel pump is wired directly to Fitech -rev limit in settings 5800 -this issue has been around all the time. the only thing is im not sure if it started from …
Fitech shutting off during mild to hard acceleration at...
Sep 21, 2017 · Hello all, i am lost as to why this is happening. I installed a 600hp PA and a fuel system. Fitech tech team has suggested several things and no change. We added a MSD 6Al After many …
FiTech won't start after winter rest - Team Chevelle
Apr 23, 2018 · Tach is showing RPM when attempting to start, so getting signal there. Verified +12v going to the distributor (1 year old DUI) Also, moved the white wire from the FITech harness from …
FiTech Fuel Command Center update from Fitech - Team Chevelle
May 3, 2016 · It will be Pulse Width Management percentage setting for the fuel pump. Supposedly all of their EFI setup's PWM default to higher settings, normally only used for an external, or intank, pump …
Finally got bit by using the fitech to power 400lph pump!
Jul 23, 2018 · According to the docs, the FiTech can only support 15 amps on that pump power line even though it has that 25 amp fuse upstream from the connector. I think that pump (if Walbro) is just …
FiTech first start help, immediately fouled plugs, super rich!
Sep 5, 2020 · Ran a Fitech Meanstreet on my 540 for a 3 years without any issue with cranking, idle or plugs, and majority of that time was with Fuel Pump Wire was triggering a relay to run Fuel Pump as …