WebJun 25, 2024 · I'm just hoping someone can suggest which cam selection would be my best guess to start out on. I'm on Cam-2 at the moment. I still have a lot of tuning to do, but the AFR Learn % just at idle is averaging -30% @ 880 rpm. It's a ford E303 cam in a roller 302 with stock 1.6 rockers and ford GT40p heads on a Weiand Stealth intake. WebKey points in initial setup would be Engine size, cam selection, desired warm idle speed, and on some systems – which type of RPM input is being used (Tach or 2-wire). With LS Systems DO THIS “Write Cal to ECU” FIRST Because of the many calibration differences for 24x and 58x and 4L60e and 4L80e transmissions, use the correct calibration ...
FITECH EFI TUNING tips, info sharing, ideas, settings, etc...
http://www.fitech-lighting.com/ WebOct 20, 2016 · Some others have stated that the rule of thumb for Cam selection is as follows, vacuum @ idle/cam selection >18" / 1 14-18" / 2 10-14" / 3 <10" / 4 I have used … how does hra account work
FiTech Fuel Injection - YouTube
WebApr 23, 2016 · FITECH SETUP USED: Go EFI 8 FUEL SYSTEM: Racetronix 255 and 340 in tank in parallel. Running on 255 for now, will stage 340 in I open the bottle ENGINE VACUUM: ~7in at idle CAM … WebFitech Efi systems are self learning and with a few basic settings will run and learn as you drive out of the box. But for serious fine tuning all of the settings can be changed through the handheld controller. ... Cam selection is based on vacuum load of the engine. Cam 1 is for 15Hg or above, Cam 2 is for 10Hg to 15hg, Cam 3 is 8Hg to 10Hg ... WebFeb 1, 2024 · Easy Street EFI 150-600 hp This system is a step up for engines with a more aggressive cam and mild engine upgrades. It uses four 62-pound injectors. It uses four 62-pound injectors. how does hrt cause breast cancer