Offroad-Express

BIG_BOY

j_tomo wrote:
at the moment im maunualy cranking the cold start as its hooked up to the starter signal so maybe the computer doesnt realise its meant to be doing something

by this do you mean you are not feeding the ECU any signal to say that its cranking?

BIG_BOY

from what ive read on lextreem the early crowns do need them, they fire on the cold start then switch to normal the diagrams ive looked at the sta pin on ecu only controls feul pump relay rong they run the main injectors on crank on all motors after 1976 there was one were they did have it like ...

BIG_BOY

it was more common on the old MA61 & MA70 supras & some early AW11 MR2`s but happened a bit still in the later years they would power up once & then when power was droped they dont quite shut so the still dribble fuel the best bit was they did this to the pressure droped witch was about 10 min after ...

BIG_BOY

simply dont use it you dont need it & they are known for getting moister in the sensors & staying on causing all sorts of over fueling problems i have 3 car out of mine were it is disconnected because it played up & none of them ever have any trouble starting evan in dunedin winters other wise if ...

BIG_BOY

as an add to this if you have trouble thei the break fluid level sensor not reading right they can be cleaned in white vingar for about 30min just dont brush at it with a hard brissled brush

BIG_BOY

kiwipete wrote:The pressure switches I orderd have arrived for those of you who wanted one, have emailed/pm'd you.
There is one spare one going if anyone else needs one;
On at 70PSi
Off at 100PSi 5A rated

am i in this havent heard any thing but have been haveing troubles with E-mail/internet ect

BIG_BOY

3Y fly wheels are different to M serise altho 18R & 18R-GU are the same 18R-GU is lighter tho to use a 3Y fly wheel u will find its slightly thiner & will up set the thurst berring also the ring gear is ither a different height or different teeth count or picth ither way its not a good match as it ...

BIG_BOY

dazza85 while your on here can you confurm if your getting my E-mails or Pm`s haveing trouble with xtra & just not sure whats working

BIG_BOY

if any one needsa a medium sized takn i have one here to sell 5 gallon ect

BIG_BOY

have 3 sets here in dunedin depending what you want

BIG_BOY

there is only 3 centres for them from 1976-1990 normal big or bigger altho the fan blades are motor/vehical persific if that helps normal 1300cc-2200cc big 2000cc-2600cc bigger 2400cc-4400cc petrol al deisels are the bigger ones the over lap in the petrols are for the auzzie & the likes modles were ...

BIG_BOY

just to add there are 3 different belts

1- 5M-EU (this is the short 1)
2-5M-GEU 1981-82 september jp or dec NZ new(this one has square lugs is weak & needs done every 50,000k to be on the safe side)
3-5M-GEU 1982-85 (round lugs good for 80-100,000k)

BIG_BOY

if there the BNT ones there good for 1-1/2"-5" lift or 1/2`-3.5` just by how you set them up

BIG_BOY

how much for the left hand rear light?

BIG_BOY

i you get cought i can sell you 7M-GE head rocker boxes cams ECU & loom 7M-GTE block sute rebuild (currently in auckland if you wana save on postage starter for a *M-G** manual or auto motor aultnator of aboth M or G series power sterring pumps ect fot ither air con for ither all assries brackets ...

BIG_BOY

more than lickley the water pump

also dont take the thermastit out as that will make it get hotter sounds stupid i know but not only douse the thermastat keep the motor at the right temp but also gives the water in the raditor time to coll down

BIG_BOY

go in to otago polytec A block ask to talk to mike hes a tuotor there then tell him you flick im $20 to turn it off he always wants to play with the new computer toys id do it for ya if i was still there but yeah

BIG_BOY

Bubba wrote:Wouldn't want a kick-back from that fucka!

you wouldent rembour it any way

BIG_BOY

BIG_BOY wrote:areial on them is a yellow wire orange stripe conect +12V 2 that & your away

BIG_BOY

i would recmond bying one of these of this guy he is a store so you get warrinty ect but has some outstanding prices like if you read my questions down the bottom i got a AM/UHF unit sent to me with both aerals for $17 less than i could by just the unit in dunedin also this way you get the best of ...

BIG_BOY

in that case must be a broken wire some were just cut the wires going to it & tap them in to the cigie light or something close

BIG_BOY

areial on them is a yellow wire orange stripe conect +12V 2 that & your away

& do you have voltage at the bulb socket? normaly those bulbs have a shocking conection

BIG_BOY

really my 5 seater looks so much smaller in the boot but is alot more coftmbal for 4 ppl on a trip than a 4 seater but i gess 80mm is all it takes to be comtmbal

BIG_BOY

another thing you may have not noticed is that one is the 4 seater not the 5 & there essebnaly a 2 seater cos of the lack of leg room in the back compaired to the 5 seaters on the other hand you get alot more boot

BIG_BOY

WJW that still wont work id sujest you go with the plan me or dazza have put up cos at the moment your relay wont trigger & also when you bypass the relay you will be putting alot of current thro the switch witch isent a good idear as that will creat a V.D. in the switch normaly & also you have know ...

BIG_BOY

WJW you cant have an auto with out a relay the temp senders handle 1A max theres no way you can draw 20-35A thro them

BIG_BOY

the tyre bit is cos they check your spedo with 35`s so it must me out if you have 31`s but i asked & can get certed for 31,33 & 35`s on the same plate when i finish the circuirt to auilter my spedo signal depending on tyre size

BIG_BOY

The relay handles the current load of the fan (or spots, horns, etc) this means you can use lighter wire and smaller switches to control the equipment. I see, so heavier cable for the power to the relay and onto the fan, then lighter cable to run all the switching yep you got that way the cables ...

BIG_BOY

yeah that was why i took it off but its back now all fixed

also a relay in the right place will add 20-35% more profamance to a eletric fan over a switch that flicks the current

BIG_BOY

heres how i would do it it gives you safty added cooling when desired & stops water from rivers going every were when need but is still unable to be for got in after the river is over

try this

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Re: 1uzfe uzs131 cold start wiring diagram

Re: 1uzfe uzs131 cold start wiring diagram

Re: 1uzfe uzs131 cold start wiring diagram

Re: 1uzfe uzs131 cold start wiring diagram