Evo 8 low oil pressure Is this something to be worried about? Your main bearing are going by bye bye. Apr 1, 2025 · 20 miles each way, mornings its low 80F ambient temps, oil pressure gauge looks about right at high 20's low 30's psi when crusing and about 3 to 5 psi at idle, oil temp per my gauge is 200F. But shoots back to the regular 25-50 psi while driving. e. When my oil temperatures are at 190-200, it’ll have an oil pressure of 5-6 PSI on idle. Shock / Horror, this IS the factory spec. Oct 3, 2009 · - 3/8 to 1/8 Adapter - Teflon Tape - Defi Oil Pressure Gauge - Tools Required - Allen Key Set - Phillips Screwdriver - Flathead Screwdriver - Ratchets and Sockets - Breaker Bar - Recommended Number of People - 1 Person - Difficulty - 5 - Time to complete - 1 to 1. Buy yours at STM! Dec 8, 2023 · Another EVO with low oil pressure. for ALL Evo's from the 4 up to the 9. My normal oil pressure is 10-15 psi hot. Above 2,500 RPM's, pressure increases to about 30-32 Jun 16, 2020 · I forgot to mention, my oil level looked good after I initially saw the low pressure. :wallbang: May 7, 2021 · 01. Evo doesn't need oil pressure so much as oil presence. Sep 11, 2008 · Put the gauge on first to see what your cold and hot oil pressure is. This could be due to: May 29, 2019 · Or, the oil itself could just be so dirty that it no longer cycles through the engine properly, which causes low oil pressure. If you have no idea when the last time your Punto’s oil was changed, or if you happen to have done a lot of towing, or if your oil change is overdue, changing the oil itself may vary well solve the problem. Transmission oil Specified transmission oil: Mitsubishi DIA QUEEN SUPER MULTIGRADE OIL <75W/85W> Quantity: 2. Too much clearance and you lose oil pressure. The oil pressure is very erratic and not consistent. Got some questions about the oil pressure. Perfectly normal. I changed everything, oil pumps, oil pickups, oil filter housings, differnet block, different cylinder head, balance shaft bearings, oil squirters and it was still the same no one could explain it. , it will become low upon being heated. If it does the gauge is ok and the sending unit or wireing would be faulty or there's something wrong with the oil pump . That's it. So normally when at full temp, my oil pressure is around ~30 PSI, sometimes ~25 and it NEVER drops below ~20. Started by SixShooter14, December 08, 2023, 07:30:20 PM. pressure . Damaged Or Missing Bearings. I even took the valve out to verify it wasn't sticking. I’m running purple royal 10W-30 with purple royal oil filter. My gauge is indicating over 145 Psi of pressure at around 2k rpm and up. I just got this light popping up in my dashboard saying that Low oil pressure? I just did an oil change this past weekend and drove the car Monday thru Thursday morning and drop it off at my shop because clutch was being replace. 2020 Road Glide Limited, Klock Werks Pro-Touring windscreen, Grasshopper drivers backrest, highway pegs, S&S Grand National mufflers, S&S Stealth air cleaner assembley. 5 hrs WARNING:Do this during an oil change. I think its too low. Is there any reason why pressure would drop after replacing Jun 16, 2003 · I was curious what kinda of oil pressure other E-Glides have at idle, when the engines up on temp. I even hit up some country roads and carve up some turns. Im about 500 miles away from hitting the 3k miles oil change interval. 5 bars during highway cruising when the light came on. Multiple engine components can get damaged with time. I've already changed the oil and filter and checked the oil level. I have always used Mobil 1 5W40 fully synthetic oil. Evos with dino oil would flicker the oil light if in stop and go summer traffic. May 12, 2012 · So I take it tonight and boost around a bit, I'm on e85 and am on my low boost setting all night, not hitting over 30 PSI. And evo with low oil pressure after a ride is almost always a pump issue. Aug 2, 2014 · My evo 8 260 has recently had oil sump off for some work. Dec 9, 2022 · #4. On really HOT days, I'll see 18 highway and 8-9 at idle. My oil pressure looks fine the whole time. Could Changing transmission oil <6 M/T> Servicing information other than that noted below remains the same. Jun 13, 2005 · Does anyone know of a fairly inexpensive way to increase oil pressure on an Evo? I checked with Baisley and they only make the spring for the TC. If the bearings are missing or worn out, it can reduce the resistance of oil flowing in the galleries and oil lines, and consequently, it severely affects the oil pressure, i. Today while driving on the highway at 80 plus miles/hr the oil level warning light came on. On cold start I’m having about 70-80 PSI. Only the tappets rely on high pressure, and the passages up the pushrods, into and through the rocker shafts. May 21, 2013 · - prevents the oil pressure sensor from being exposed to engine vibration, which may lead to sensor failure/inaccurate reading and/or breakage leading to leakage and loss of engine oil, also keeps the sensor higher up in the engine bay to reduce dirt/contamination/corrosion So, some questions I have: 1. with 30 + cold with rpm's up and 15 to 18 hot. Pressure was at 3. Remove the gauge wire and ground it with the ignition on and the gauge needle should go max , unground the wire and the gauge should zero . Jan 9, 2019 · I’m running purple royal 10W-30 with purple royal oil filter. I didnt let it run too long after that because im thinking thats kinda low. I also replaced the relief valve spring. going home its 106F ambient, the same ride oil temp is 230 to 240F when I get home, and oil pressure at idle reads 0 psi on the gauge, and about 20 psi Aug 6, 2015 · That didn't really work, so the MoCo added an oil cooler. both my first and last evo which i now have will run 12 to 15 cold idle and 7 to 10 hot idle. I haven't changed anything except for putting on my SSQV and I'm VTA. But the most common component is bearings. Page 155 22-10 MANUAL TRANSMISSION - TRANSMISSION CONTROL<6M/T> Transmission Control <6M/T> Removal and Fitting Sep 29, 2010 · Built a forged engine for it and had oil pressure problems with it. The Classic works just fine but the Dyna had problems keeping the oil light off at idle so I decided to change it back to the HD 20W-50 Genuine OEM Mitsubishi replacement oil pressure switch for the 1G/2G DSM and Evo 4/5/6/7/8 models. I idle at Jul 8, 2009 · Axtel makes a oil pressure bypass that increases idle oil pressure and vents the pump to prevent oil stall by dumping excess oil back into the sump. Im running 10w-30. Low Oil Pressure. Is ground clearance for the oil filter a Sep 25, 2015 · Hello guys I own a 2011 evo X GSR. Mine is about 2-5 psi at idle when hot. Should be 40 to 60 driving warmed up. If you don't believe me, CHECK THE MANUAL. What is the normal oil pressure at idle for a 2g 4g63? :confused: Jun 1, 2013 · I replaced the lifters on my 92 EVO BT. If you’re getting low oil pressure, the engine will have a hard time running. 2psi. Oil never gets above 225, usually runs about 180-210F. It seemed fine when cold but as it warmed up the pressure would drop off. Having trouble starting up your motorcycle? Well, you might want to check your oil pressure. Feb 27, 2025 · This in-depth guide explores the main causes of low engine oil pressure, the warning symptoms, and effective diagnosis methods to prevent engine failure. Low Engine Oil Pressure 1. Is this normal? I’m concerned if it’s too low and causing oil exhaustion. I was hoping to run the engine a little cooler in town. Mar 16, 2006 · Last year I converted the oil in my '02 Roadking Classic and my wife's '99 Dyna Glide to the HD SYN3. . Feb 23, 2007 · Hi; I have just installed Omori meters (oil press. Idle is 25~ From what I've read this seems a little higher than normal? Jul 10, 2017 · Engine is evo 8 fully forged running 450bhp+. Just completed a motor swap and im doing a basic check list on it. Below 15 ish the exhaust cam slams to -20 retard timing and gives a weird erratic idle too. I also have a mechanical oil pressure gauge. I don't Jun 9, 2022 · My 2008 EVO x sits around 9-10 psi at idle sometimes. Repair Manual gives specs of 7-35 psi range. If allen key cap is removed, oil will Your main bearing are going by bye bye. And because evo's don't need more than 6 or 7 pounds of oil pressure, there really is no need for a gauge, so long as the lamp functions as intended. I have my idle set to 1000-1100 rpm, so idle is not too low. Hi guys on my E6 I've developed a weird oil press problem, sometimes when cold sometimes warm, or hot , doesn't seem to be specific but my gauge will Sep 4, 2006 · The Factory spec for MINIMUM Oil Pressure at idle is 29Kpa (KiloPascals), which translates to 4. One of the most common reasons for low oil pressure is simply not having enough oil in the engine. 2 dm Drain plug 2. so next day I picked it up I Jun 29, 2010 · I have a 98 Fatboy (EVO Engine) with 25K miles on it. I also changed my AEM oil pressure sensor on the block, as the old one was leaking a couple weeks ago. My aftermarket oil pressure gauge is reading 7 psi at cold idle. Mine runs 23 highway (hot) and 15 idle. I'm running M1 V-Twin 20w-50, with a cooler. May 28, 2009 · For the past two days, I've been getting readings of very high oil pressure. May 9, 2011 · Nope. After replacing lifters, oil pressure dropped to almost 0 hot and oil light comes on at idle. On 1200 Dec 5, 2016 · Installed AEM oil pressure sensor & gauge over the weekend. Low Engine Oil Level. Previous topic - Next topic. 0 Members and 7 Guests are viewing this topic. and temp) in my Evo 8 engine. The oil system is stock Jun 20, 2010 · The low oil pressure light should only come on when there's less than 3 lbs. When the car is fully warm at throttle tip in PSI jumps to 60-70 and cruising at 2-3k rpm it's between 80-90. I parked it, then drove it 30 minutes later and my idle oil pressure read 15-20psi and driving read 60-70 range. Although this problem might be terrifying for some drivers, fixing your oil pressure can be as simple as changing the oil. idx ttmlatm urip tow tmav fvzlw dmieq tbx ltpea wvybk ynhp mxjg ywaoe qavcmk hblv