We wrapped up our baseline oil pressure testing at Chuckwalla Valley Raceway and are presenting all of that data in this latest video! Most of the information found in this video is well known at this point, but I try provide some new insights and supporting data on 1) how oil temperature affects oil pressure, and 2) how an additional 1/2 quart of oil affects oil pressure, compared to filling the oil up to the max fill line on the dipstick.
I am using Mobil 1 synthetic 5W-30 engine oil
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Data logging gear:
► GJP IO Box with Honeywell oil pressure sensor : https://bit.ly/gjp-io-box
► OBDLink MX+ adapter : https://amzn.to/3qaB9zB
► Racebox Mini GPS : https://amzn.to/3sErYs3
► GoPro Hero 8 Black : https://amzn.to/34gOKKJ
► Samsung Galaxy Tab A7 Lite : https://amzn.to/3VnY5Vy
► ProClip Galaxy Tab A7 Lite mount : https://bit.ly/taba7-mount
► 3d printed phone mount : https://etsy.me/3hQOZTG
► Ansix headrest camera mount : https://bit.ly/ansix-cam-mount
► RaceChrono Pro : mobile app
All My GR86 mods:
► Mobil 1 5W-30 synthetic engine oil : https://amzn.to/45W4Pjk
► Volk CE28SL 18x9.5” +45 in pressed graphite
► Borla cat-back exhaust : https://amzn.to/3G1iic9
► Cusco pedal cover kit : http://amzn.to/2lzK4o1
► Cusco front strut bar w/ master cyl brace : https://amzn.to/3rzOwK6
► Cusco front tow hook : https://amzn.to/408mzVd
► Cusco rear tow hook : https://amzn.to/3o1fEQj
► Eibach lowering springs (stock shocks) : https://bit.ly/gr86-eibach-springs
► Pedders front top hats (-camber) : https://bit.ly/csg-pedders
► SPC Camber Bolts 81305 : https://amzn.to/3BpiFij
► Whiteline Camber Bolts : https://amzn.to/48pgfxg
► SPL rear lower control arms : https://bit.ly/csg-spl-rlca
► Jackson Racing anti-dive kit : https://bit.ly/shworks-jr-antidive
► Jackson Racing Oil Cooler : https://bit.ly/csg-jr-oil-cooler-gr86
► K&N air filter : https://amzn.to/3wUClae
► Grimmspeed intake tube : https://bit.ly/gr86-gr-maf
► 70mai M500 Dashcam : https://amzn.to/4adhC4o
► LED lighting kit GR86 / BRZ (reverse lights) : https://amzn.to/40wXMeX
► SYLVANIA - 194 T10 LED (dome light) : https://amzn.to/3RPlm2R
► SYLVANIA - 168 T10 LED (door & trunk lights) : https://amzn.to/3DIvLHG
► Noble gen2 Carbon Fiber hood struts : https://bit.ly/gr86-hoodstruts
► Hawk DTC60 front pads (OEM calipers) : https://amzn.to/2PxYmDo
► Hawk DTC60 rear brake pads (OEM calipers) : https://amzn.to/42dwz46
► ATE TYP 200 DOT 4 brake fluid : http://amzn.to/2sJwe5N
► ARP 3” wheels studs 5 pack (front) : http://amzn.to/2pMahlf
► ARP 2.5” wheels studs 5 pack (rear) : https://amzn.to/3PuftI0
► Muteki extended lug nuts : http://amzn.to/2qHCDB2
► Muteki locking lug nut set : https://amzn.to/3XpsNjt
► Muteki 12mm wheel spacers : hard to find right now!
► JDM clear side markers : choose from your favorite 86 shop!
00:00 Introduction
00:17 Purpose of video
00:40 3 Topics of video
01:15 My GR86 mods overview
01:57 Full lap reproducing right turn oil pressure drops
04:22 Data analysis, pressure drop examples
05:12 Recap of oil pressure drops
05:39 Data analysis, oil temperature affect on oil pressure
07:17 Recap of oil temperature effect on oil pressure
07:34 Data analysis, 1/2 quart oil over fill versus oil fill to max level on dipstick
09:49 Detailed view of 1/2 quart over fill versus max fill
10:28 Recap of 1/2 quart over fill versus max fill on dipstick
11:04 Closing
11:36 Full uninterrupted lap with data overlay
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