Recent content by 1UZX83

yeh no cats at all, still doing this surging crap, really starting to get to me now, need it sorted might have to find a uz guru to leave the car with for a while.

any idea on where i can pick one up from?

yeh they were changed wen i bought it of u, then i did the plugs and leads.

yep def feels like a fuleing prob, this morn on way to work bit low on fuel tried to give it a bit and mega surge, going to buy a f/pump and new filter this weekend anyone no wat direct replacement pump will fit mx83 other than a stock 1?

yeh mate same car burgundy mx83 havent had time to get into it yet cos i use it everyday for work aswell, might get a chance to dig around when i put my coilovers in. ill try and have a look this weekend if im not working

yep mostly city and a little fway driving havent had chance to check the coils out, need to cross check em with a couple of known good ones. plugs and leads are new no cats fitted at all fuel filter is newish

my 1uz feels like its lost alot of power and its not easy for it to free rev past 4000rpm. starts as normal, dont think itl be a vac leak, could be fuel delivery? economy is still good around 450km/tank (65l) for reference its an early 89 crown 1uz, anyone have the diag codes for these...

ive checked all the fluid levels, vac lines, cables etc so only things left to investigate are fuel pump and ignition but really it feels like its the box itself giving up. setup in my is just 89 crown 1uz auto 3 inch cat back, custom 4-1 extractors, coilovers, 33 gtr brakes, still sorting...

my uz mx83 has latley been driving a bit off. just cruzing its fine, but if i put my foot down a bit i get a hesitation and a surge and sometimes a missfire and is not happy free revving like it used to (its alot slower) to me it feels like the g/box is slipping sopping up some power so thats...

cheers for info, at the moment its only got a 3" cat back and custom extractors and manual conversion in the future ill be upgrading to a adaptronic but for now if i get my spare plenum modified and fit it all when the ecu is changed it sould be all ok just toyin with ideas at the moment, still...

i need info regarding running 2 AFM's for a twin throt setup in my 1UZFE MX83 1. Can you simply wire the 2 senders in parallel, then off to the ecu using a resistor network to compensate? 2. How hard is it to convert to MAP sensor? ie: will the stock computer run OR can it be wired into the...

cheers ill get back to you about the auto in perth as im in thailand at the monent

heard that running a safc on a mild 1uz can yeild nice gains. anyone confirm this?

running crown 1uz in my cressida, was driving home last week and had a sudden loss of drive, speedo died at the same time too. it will drive in reverse but will not change out of 1st in drive nor when i manual shift help?

11.4:1 cr, HKS Fcon Is, Map sensor cnv, 7500rpm limiter, stage 2 shift kit, stock headers, 3" mandrel for a stock motor single 2.5" would be the go