1kz-te

Hey all, Does anyone know what the torque spec is for the exhaust manifold studs for the 1KZ-TE? I just replaced the studs and the Max Ellery manual only lists the torque specs for the nuts, which is 38 ft Lbs. So far I have only torqued the studs down to 10 Ft Lbs because I’m afraid to go...

Anyone know where to get just the O-ring for the spill control valve? If not I can just get the whole seal kit! I'm not having any fuel delivery issues indicative of a bad one, it's just noticeably leaking from the top of the rubber grommet.

Hey there, So, I have been scouring the internet for where to install a block heater on my 98 Prado with the 1KZ-TE engine. I have seen only a couple mentions of anyone doing this. From what I have seen, there is supposedly a 35mm freeze plug port somewhere behind the starter. Can anyone verify...

Hi all, I am looking to do a manual transmission swap to my currently auto 1kz 94 Surf. Has anyone else done this using donor parts from an NA 4runner? I have a parts 3.0 2nd gen 4runner with a R150F. My main concern is that the Bellhousing currently attaching my 1KZ to it's auto trans wont...

My change in build direction has me seriously considering an import Toyota diesel over the 2F, and I am having a tough time deciding on the ideal option and where to source. I am mainly looking at 13BT/14BT/15BT or a 1KZ-TE. My 40 will be stretched ~1' and linked front and rear using 80 series...

Looking for 4 exhaust valves for a 1KZ-TE top-end rebuild for my 1994 LC Prado KZJ78. Toyota Part #: 13715-67020. I'm finding it hard to track these down in the US - let me know if anyone has any leads!

Me again. One of the three people that post in this forum. I’ve noticed a sucking/whistling noise on acceleration. It sounds like it’s from the left side of the engine I can’t tell if it’s a boost leak, I don’t think it is. I think it’s intake noise if that makes sense. I can’t make it do it...

I'm looking for a 1KZ-TE engine hoist hook or lift hook as it may be referred too. I have not been able to find the part number but this is the front one and I need a replacement as mine clearly uh yeah. Changing motor mounts out and it gave up the ghost.

This noise isn’t consistent, I have had it happen three times at this point. Best guess is maybe the starter motor is being slow to retract the gear and it’s still engaging the flywheel. Anyone have any insight or similar experience.

Hi guys, I recently bought a 1999 Toyota surf with the 1kz-te. The car drives perfectly on flat surfaces, the issue comes in when its on a steep hill. From a stand still it really struggles to go up the hill getting stuck at 1500rpm and wont rev past that. This issue killed the first gearbox as...

Hi All :) Thought I'd post here to ask some brief questions about the KZJ90. First off, I'd like to thank @JDM Journeys for selling me his beautiful rig. It will serve as my DD while I'm in Millwright school. Maybe afterwards I'll see about making it a little more "capable" off-road. But quite...

Hey guys, I truly need some expert advice here. I'm currently upgrading my alternator from the stock to a 130 amp, I'm just unsure about how to wire the charge cable. Does the charge cable go directly to the battery or where is it supposed to go. I am not changing the oval plug, but I am unsure...

In an attempt to reduce EGTs and engine temps whilst towing, sand driving, sitting in trafic on hot days etc, I thought I'd have a crack at raising my top mount intercooler roughly ~70mm and mounting a 200mm fan underneath to draw air down through the intercooler. After some further brain...

Hey guys, I'm looking to either part of this 1KZ or sell as a whole. I just received this engine as of 10mins ago and have to get rid of it due to having to move to another country. the plan was to swap it into my LJ78 but I just don't have the time anymore to do it. She was pulled out of Hiace...

Hi! I'm currently doing my research on using the oil which I can use both in winter and summer in Alberta, Canada. This year temperature reached -40C. Manual recommends 5w-30, 15w-40 and I use 5w-30 Synthetic in all weather but my mechanic always suggest to use 15W-40 for the longevity of the...

Hello, I have a 4Runner / Surf 1KZTE which is showing fault code 35 for MAP sensor. I have replaced the sensor off another running vehicle to test, and the same issue still persists. I've checked the small filter and the hole in the intake manifold and neither are blocked. When under heavy...

Starting another build thread for yet another JDM KZJ78 that's landed in PacNW..or rather hoping to continue the good work started by @Lenny33 who let me pick up where he left off. He has a great build thread as well. Lenny33 put alot of great mechanical work to bring this machine to a great...

Hello everyone, I have a 1994 KZJ78 (1KZ-TE) that I imported from when I was living in Japan. The truck recently started acting up ever since I got it back from the shipper. When the truck is running, something causes the whole electric systems to shut down. I can't roll down any windows...

Hey there, my family and I are going up to the mountains in a week or so (around 4000-6000ft in elevation) with many windy hills etc etc, and was wondering if it would be ok to take my father's totally stock KZJ78 Prado with a 5spd up there WITHOUT an EGT gauge. I took my BJ75 up there this past...

Hi everyone , new to the forum Just purchased a kzj78 few weeks ago. Located in NY I need to source a high output Alternator Here in the states. Ive been looking and can only find them in AUS and 1. The alternators i have found dont specify the fitment on a KZJ78, but they are for a 1kzte so i...