idle

Hello new friends. I My name is scott new owner or 91 cruiser 280k. Vehicle is stock outside of front bumper and 2” emu lift. I plan to start building the truck to be a overlander. Vehicle has had a short block done approximately 10 k ago owner reused the stock head without doing anything to...

Pretty sure there’s no way to diagnose this over the internet, but looking for things to check. 1992 LC, runs perfectly till I get to operating temp then I get a really low idle like it wants to stall… any ideas of where to start would be appreciated. Plugs and wires are new, so I can skip those.

I just bought my Land Cruiser 81' today. My dad drove it 30 min home as I can't drive stick yet. Everything felt good. However, he noticed rhe RMP's sounded high when at stops or when starting up the car. Almost like the choke was on but it wasn't. Could it be something with the Carb? Anyone...

Hi guys, just going through another round of quirks over here. Truck has actually been running great but of course I can't ever leave well enough alone so I have to find something wrong to fix. The AC not being cold at idle isn't a new issue but thinking they may be related. The new issue is...

Well, couple days ago I posted about my issue, today I figured out the problem. I have a 1998 Lexus LX470, 197k miles, the seller I got it from said it needed a new fuel pump and the symptoms it was having made it seem like he was correct. Then after reading up more on it, I saw there was other...

I'm still chasing idle issues, and realistically I probably just need to bite the bullet and buy a new ($$$$) or good used ($$$) IAC valve. I've documented it in other threads, but I've done a lot of work on the rig, plugs, cap, rotor, ECT sensor, FPR, vacuum hoses, PCV, air filter, intake...

So I replaced all of Mudhorn's AC parts that touch refrigerant last summer but never got the idle up to work. I had increased the idle to trigger the AC clutch and adjusted the RPM potentiometer to prevent any rapid cycling. I jumped back into this summer and what I found is that I have 12V on...

Howdy Mud, I made the acquaintance of an older man with a '94, US spec, FZJ80 recently. His 80 is way down on power and he's fired the parts blunderbuss at it without success. He's not a computer type of guy so I want to try to bring the power of ih8mud to his efforts via this thread. My...

For background, the Cruiser is a de-smogged CA '75 with less than 700 miles on the original Aisin carb that JimC rebuilt over the winter. It's driven almost daily as long as it isn't raining and tonight when it acted up, I had already driven it earlier in the day with no issue. I've done no...

Mea culpa. I changed a lot of stuff at once and am the root of my own problem. But, I don't know what I did to cause it... Before I forget - it is a '94 1FZ-FE with 297k miles. My idle is low and lumpy and i don't know what to troubleshoot. I just got this rig in late spring, I changed the...

Replacing original solenoid but unsure of function check. The new plunger doesn't visibly move when solenoid energized 12V. It clicks with a thump that feels like internal movement. The end of the plunger has very small pinholes, and an O-ring at the end. Is there an internal function that...

Hey Crew! I know this has been answered many times but I wanted to resurface this issue with a few questions. Problem: Overheating while idle. Fluctuates from below middle line to above middle line. She has a completely new cooling system as of a few months ago with the exception of a fan...

Hey all, I recently got my 1992 80 running. I bought it with a seized engine and transmission. Found a used engine I went through and resealed and had the transmission rebuilt. It’s running and driving but it’s slow. When I say it’s slow I mean it’s way slower than a 3fe should be. I’ve adjusted...

Hello everyone. I have a 80 series ( 1hdft) I recently got my pump serviced but the guys kinda destroyed it. No power at low rpm and it started getting worse. I now bought a used diesel pump. Got my rings and valves done. Engine is perfect now. But my land cruiser has smoke while in gear at...

I'm chasing a gremlin and decided to have the OEM injectors rebuilt. for $150 a piece to replace the fuel injectors a rebuild seemed like the obvious way to go. I found a guy online who goes by Mr Injector. He specializes in cleaning GASOLINE fuel injectors. ~$18.00 to clean each fuel injector...

Good early morning friends, I'm still green as green can be in this forum. I did read quite a few entries of suspension items but I definitely need my hand held. I currently have an '11 Sequoia Platinum with the whole electronic suspension. Currently pushing 176,xxx miles. I want to change the...

Howdy Guys, got an issue that i cant quite put my finger on got a 1997 1FZ in Australia (So No Cats ETC) 495xxxkms Top end rebuild 25xxx ago, Petrol/LPG Its been running super rich lately, getting about 26LT/100km and extremely poor when it first starts in the morning. At first the idle will...

Installed new oil filter housing, coolant hoses, oil pressure gauge switch, and valve cover gaskets. Now the oil pressure is running much lower than before. So what’s the normal range? With engine warm, I’m idling at about as low 10. Upon acceleration, 45-50, cruising at 30. Is this normal...

1991 FJ80 with 245,000mi. My issue was present before and after I recently did my injectors. When idling for a minute or 2 the engine starts to misfire, lope, and generally "run rough". A quick press on the go pedal will make the engine run correct for about 5 seconds then run poorly again after...

Hey guys I got a 1fz-fe petrol/lpg here and I just replaced my fuel pump to a Bosch one as my car couldn’t idle on petrol and struggle to start if it hasn’t been driven in hours. Now that I’ve replaced it, when the car is cold it will start beautifully within the first crank. But now when the...