General Mechanical

Hy guys never thought I'd be one of those people that ask questions on a forum but I'm seriously out of ideas. car - ae92 engine - jdm smallport 4age problem- wont rev ok so it just seems to not run right, it'll idle just fine but as soon as you blip the throttle it does and starts to stall like its sucking in too much air and not supplying the fuel for it. If you hold the throttle open the minimalist amount you can allow it to slowly pick up to 1500rpm but the moment you go any further throttle it just goes back down So far I've changed fuel pumps and upgraded the fuel lines to 8mm different injectors Fuel regulator about 5 map sensors Igni…

Hey guys,got a new project and having a few problems getting my bigport 4age to run properly in my ae86. MAP sensor'd cars undrivable at the moment, if i give the throttle a real quick hit and bring it up to say 2500rpm it misses and backfires and carrys on, if i move the throttle slowly to 2500 not a problem at all idles like crap (see vid) What ive tried; Have statically timed (everything lines up, cam timing etc) timing is at 10BTDC with diagnose bridged (timing is pretty erratic, 10degrees for 2-3 seconds then jumps to 15 then back to 10 etc etc..) compression check 140-145 on all 4 cylinders checked vac hoses TPS adjusted and i…

Is there a way of identifying which model car a gearbox came from? Specifically for me a T50.

Hi guys, have a 1980 ke55 and I just took the motor out and replaced it with one from a ke70 while using the ke55 cam, carb, distributor, head etc. Has new coil, points, condenser, cap, rotor, leads, seals, headgasket etc. Timing set to 8degrees btdc, points set to 0.4mm, valve clearances set cold. Starts fairly easily and can rev in neutral easily like it used to but if i give the accelerator a few jabs it dies until it returns to idle, also when I take it for a test drive it doesn't want to rev easily and dies when I go over around 3000rpm. Just wondering if you guys can give me some tips or what your thoughts are on the problem and how to fix it? First time postin…

Hey All, In the process of putting a turbo on my 5k and was wondering if anyone can post a picture (or write a response) of how they have connected the oil return pipe to the engine/sump. I am making a manifold up and placing the turbo where the carby currently sits and then the carby will sit in front of it facing the front of the car. The issue I have is because of the 5k engine slant in the car (ke10) the oil sits higher in the sump on the side that my turbo is on. Cheers Shane

Hey guys, basically have the engine and gearbox ready to go just searching for a diff.. I was looking at a T series but for $1750 with disc brakes I think ill shop around first.. I have a ke30 diff here in good condition but I'm unsure it will be strong enough for the Gze. Any opinions? I also want to get whichever diff I go with shortened for my deep offset wheels. Cheers guys kinda hit a wall on this one

Hi! Does anyone know if Weber IW 054 Injectors fit to the Bosch type bungs? Atleast Weber has 14mm O-rings in both ends. I'm planning on building a manifold for EFI setup to my 3k and can't find any other weld on bungs than for Bosch. Heres a pic of the Weber injector: and these are the bungs I'm planning to use: http://www.ebay.com/...90a56fb&vxp=mtr

So tax return its in lol.... Seriously looking into converting to ae86 struts in the 55. I actually have a hsd kit in the shed for 55 struts but the old issue of shock choice is one problem, then brake upgrades is the other. I love the look of the new 'big daddy' t3 Wilwood kit (now has vented rotors for anybody who hasn't looked in a while). So thinking 86 is probably the way to go. The 2 kits I'd like opinions/experience on is the pre-fab ajps and t3 kits. For the sake of an accurate comparison both are available with kyb agx shocks, so I'll work with those prices. Ajps are $1390, plus I don't have exchange struts so I'm up for another $245. then again for the sak…

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Hi guys. Ive got a a St141 Corona with a 3 speed auto. Auto seems to be having trouble selecting reverse or park. Its like theres something stopping it from engaging anything above neutral. Ive disconnected the selector rod and its definitely something internal in the box.. Looking for any advice on what the problem might be. I'm thinkinh it mite be easier to just put a 4-5 speed manual in it but I'm not sure what boxs will fit straight in.. Any ideas or advice is greatly appreciated guys. Cheers

I'm gradually converting a KE55 to run a 2TGEU engine with twin Solex carburettors. The 2TGEU does not come with a mechanical fuel pump though I imagine a 2T one would do. But I'm planning to drill a crankcase breather/baffle for the PCV system through the mechanical pump block off plate as the 2TGEU block is blanked off where the 2TG crankcase breather would sit. So I expect to use an inexpensive Facet style low pressure electric fuel pump and have been looking into fuel cutoff safety switch options and there would appear to be (at least) three different types. Which type have people had experience with and recommend? - An oil pressure switch turns off the fu…

Hello all, newbie here. I was reading a thread about the 2TG/3TC hybrid on here and someone mentioned that the 4Y crank can be used in the 2TG. Is it the same as the 3TC or does it have different characteristics? May well make a big difference to me as there weren't any 3TC engined cars brought to the UK as far as I am aware.

Hey Lads, was wondering if anybody had done a diesel to unleaded conversion using the existing diesel tank. now obviously I can source a new tank but I have thought about cleaning it and re using the same tank. Can anybody shed some light on this? is it a bad idea? what should I use to clean the tank? Thanks in advance!

Found this whole browsing the net. Looks pretty good for those people who persist with the k series ! http://www.pro-jay.com/K-series-Rear-Wheel-Drive-Intake-Manifold-PJ-KS-X8-RWD-INT.htm

I am planning a 4AGE conversion in my KE20 and am looking at gearbox options. Being based in the UK the T50 box is almost impossible to get hold of so I am exploring options. I am aware that the ford Type D 5-speed box is an alternative with the right bellhousing which I can get here in the UK. Do you guys know of any others that can be used that don't require too much trans tunnel mods and that would be available in the UK or Europe?

Ok guys I have a AE71 Panel van and I'm wanting to put a 4A motor in it once again. *Bought it rolling* Will a 4k with 5 speed tail shaft and diff from a wagon meet my 4a with 5 speed to the same length from box to rear wheel arch? and is the diff ratio compatible? Thanks in advance

Hey guys have looked all over the net yet to find an answer I have just bought a ae92 hatch back not a seca and want to raise it off the ground 2 to 4 inches if possible what could I do to a achieve this with out breaking any thing or putting to much strain on any thing was thinking possibly falcon springs any thoughts?

Okay, so I'll start off by giving you an insight on what parts I'm running. I'm using the stock ke70 crossmember and steering rack, r31 rack and tie rod ends, r31 lca's to s13 knuckles and suspension. So I've done what most people do for extra lock and modded my knuckles (cut of 20mm) and now I have some serious Ackerman issues. One wheel is full lock and the other is probably not even half lock. Some help would be grouse.

Can any diff with the appropriate ratio be utilised

Hi all, I'm bit of a foreigner here as I don't own any corolla but I have a 1978 ms85 Toyota crown that I just put a 5mge in to. Everything has been working great since I put the 5mge in until I hooked up the oil pressure light and a gauge. The car has a Brand New (old stock) Aisin 4m oil pump (to suit my old 4m mid sump) which I installed to the 5mge and a large capacity K&N oil filter. I put 10w30 oil in it, I would start the car and it would be about 25psi at idle, then as the temperature of the car increases it would drop slowly down, then at about operating temp it drops down to 3-5 psi and after a while of driving the oil pressure light comes on. …

Hey guys I'm currently converting my car from 4ac to ca18 det and need to do a break upgrade I have looked online and can't get a simple answer so what's the easiet front and rear break upgrade and the best value for money

Rear drums suck. What would I need to do to convert them to disc's? Also, is there another set of disc's/calipers that I can use as a cheap big brake kit? Off a Camry, Celica etc.

gday, recently aquired an 88 el31 corolla II gp turbo. the car has been sitting for 2 years after some trouble from the bottom end. the problem is what sounds to be like a spun big end bearing. I will be removing the head this week to inspect the bores etc.. ill post pics when i work this tablet out. Ive been searching for a parts supplier but am finding it very difficult to source bearings, piston rings etc. has anybody found any good suppliers in the past for the more scarce toyota 3ete? cheers

I'm trying to pull apart the master cylinder from my ke35 to replace the seals. Its the newer dual circuit (rectangle) one. The main cylinder section came apart easily and cleaned up nicely. On the proportioning valve section, I removed the end cap but the internals have rust on them and don't move/ don't come out. Is there a trick to getting it apart or is it time to find a replacement MC? Thanks.

Help needed please. I recently purchased my mates 77 ke30 as I seen it as a bargain, however now the problems have begun. So at the moment the car has a 7k 1.8ltr motor out of a Toyota townace, so I have been told. It has a 5speed in it not sure at this point what 5 speed though, possibly the one out of the townace itself? Brakes are original. Motor has had abit of work done to it, twin webber carbs, I'm thinking possible head work, extractors and which looks like 2inch or 2.25inch exhaust system. So basically my problem is my mate bought it with rego and has since let It run out of rego and it now needs a blueslip, problem is I'm unsure if it needs an engineers ce…

can someone tell me if this is possible to do before i go pulling them both apart??? thanks !!

Hi guys I'm new to the group and in desperate need of help. I have a 4k Corolla motor from a ke 70. If I drive the car for about 25km's driving at 80kph and turn the car off. If I go to start it, it won't start. It will wind to the point where it loses battery power. All gaskets have been done, engine and radiator flushed,new radiator hoses,new coil,new fuel pump, points and condenser done and spark plugs checked. If I wait for the car to cool down for about an hour for everything to cool down it will start. This has been going on for about nine months now and no one can tell me what to do to fix it. The car has been to auto electricians, to engine rebuilders to mechan…

hey my ae71 is having trouble starting and when it does it dies pretty much right away only time it starts is when i put fuel down the carby i have tryed blowing throw lines to make sure there not blocked but still nothing even pulled out the spark plugs and cleaned them and threw some wd40 into the head still nothing i no it has a blown headgasket but don't think thats the main issue I'm having can any one shine some light on this subject at all please and thanks

Hey guys, I'm currently working on replacing the steering rack in my ae71, and ive quickly found out that 3 of the 4 bolts holding the steering rack (and bushings) in place are a real pain in the ass, especially with limited tools. The rachet fouls on almost everything. How was your experience with it? If you guys have done it, did you remove the starter? Did it involve alot of swearing and patience? Let me know how you guys have gone about it. Also if theres a topic posted elsewhere similar to this please let me know. Cheers

Hey so i have a 1990 corrola gts 4age 16v red top is it worthwhile to remove the egr any benefits(honestly want the bay to look cleaner 😃)

Ok, I'm aware some people wont like this. I'm aware dept of transport also wouldnt like this.... But I'm interested anyway. Early 3rz's ran a distributor of sorts, i believe the later ones still have the hole in the head for the dizzy, just blanked off. I'm just wondering whether it would be a massive backwards step performance wise to convert an efi 3rz to carb and dizzy. My reasons are simple, I just really like webers/dellortos :) . They sound hot! By my way of thinking an efi 3rz is a 2.7L four which makes about 150hp (flywheel) at 4500-5000ish rpm. Lots of 2L 4 cyls can make that at high rpm with webers, so I'm guessing the carbs wouldnt know if they happen to b…

Can someone please tell me if you can get a bellhousing to suit a Supra 5 speed to a blacktop 20v 4ag. Regards Brett

Hello fellow Rolla heads. I just been many years since have toyed with an n/a motor. I have to plumb the heater core in my 11 with a 4k. As u can see the hoses run but I need some help where and how to connect them I do have a feeling I'm missing a vital piece maybe ? Any help would be appreciated even better if hands on help ???????? Cheers guys Grant

Has anyone done this? I'm having a problem with the timing on this setup, when you rev the engine it retards the timing for 10 degrees to 5 degrees, doesn't make a smooth drive, are the computer setup differently on the ae112 computer, any help would be much appreciated, Ae112 ecu pin out would be great too. Thanks Terry

Gentlemen, I'm hoping some brains can help me out with where to look. I have a late AE82 Twin Cam Seca which has an electrical problem. When hooked up I get no dash lights and it doesn't turn over. I don't think the starter solenoid even clunks. Battery voltage is reasonable. I can find 12V at the coil and most of the spots I've tried on the fuse/relay box in the engine bay seem to have power. All fuses are OK. The EFI fuse was blown in the engine bay, but has been replaced. The fuses in the driver's kick panel are OK too. Any particular spots I should check to expedite the process? I've got some wiring diagrams downloaded which I will follow thr…

Any one know were I can buy lifters for a 5K?

If decided to bike carb my 4k because at the end of the day its just a ke70 if I wanted power I would of got a different car with a quick motor not relying on a motor swap. So just asking people who have done it before what do I need? What carbs should I get? Seen r1 used alot I can get a custom manifold made for super cheap. Will my accelerator cable work or will it have to be custom or something? Cheers in advance

ok so probably another stupid question to those of you who know , but i have a ke 30 1978 auto ,and a ke55 1981 manual, need to know are the 2 cars running the same chassis ,and what main parts are interchangeable mainly need to know can i use the ke30 engine xmember into the ke55????are they the same xmember are the ke30 and ke55 gearbox tunnel the same???? are the rear leaf springs interchangable??? and lastly the front steering components ,are they the same,ie lower arms tierods etc this is a bit backwards to go forwards but i want to put a sr20 in the ke30 which is pretty ruff and unregistered,get it all set up in the ke30 ,mounts fue…

Long time reader first time posting! I'm unsure if this is in the right place but here we go anyway I've been looking into putting a 4k head onto a 5k block, I've done some searching and i couldn't find any confirmed information as to what lifters and push rods that are needed. If anyone has this information that would be amazing! Also I was winding if this combination of parts will work together Soni don't waste money on something that I don't need 5k block 4k head with rocker gear 4age pistons and rods from what I've read holden solid lifters and datsun a12 push rods soul work but not confirmed Any info would be appreciated Thanks

So I have rapidly come to the conclusion that the halogen globes in the Nissan daily are pretty crap. I do a fair amount of country driving and wombats are a common concern. So whilst I come up with some sort of mount system for my mega cibies (by the way, interested in an easy mount solution that doesnt require a $750 nudge bar, and doesn't trip the airbags.....) I am also looking at upgrading the bulbs which I think are H11's. My trawling of the interwebs seem to suggest that Osram Nightbreakers may be the way to go. The Phillips equivalants seem to be marketed as a "style" globe?? I juat want to be able to see where I am going, and have no interest in…