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02-01-2020, 11:29 PM | #2 |
BMW & ASE Master Certified
Join Date: Feb 2004
Location: Houston, Texas
Posts: 1,266
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Re: Dorman 902-310 Radiator Fan Relay Kit HZ setting
I'm thinking this thing is just a dud, when grounding the signal wire, it was not full speed as i thought. its maybe 1/2 speed by the sound of the roaring noise of the fan noise. May warranty this unit, at this point I'm not sure
I did set the ecu to gen5 ecu fan setting to pwm_electric and 128hz per notes in hptuners and nada. noted that when turning on fan relay 1, it activated it. but it activated it at the original observed speed, 1/2-ish. clint
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1987 Silverado - L83 5.3 w/ 6L80e ,A/C,P/W,P/L,TILT, HID projectors, Wilwood C-10 Pro Spindles w/ 2018 silverado front brakes & C-5 Corvette Rear Disc Brakes 1999 BMW 528i - 5.7 LS1 w/ 4l60e, Ford 8.8 IRS w31 spline posi & FX-r projector retrofit New project: 2006 BMW x5 6cyl AWD to L83 6l80e 4wd to 2WD / RWD A poor man buy's it twice finally got my domain name back, 87chevy.com.... site rework in progress |
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