Toyspeed.org.nz Message Board

by **escortman** » Tue Dec 16, 2008 7:41 pm

mate just put a 1jzgte out of mark 2 into his jzx100 chaser were wondering what the 2nd throttle bit is for as it has its own ecu but the chaser loom was no plugs for it

by **matt dunn** » Tue Dec 16, 2008 7:50 pm

escortman wrote:mate just put a 1jzgte out of mark 2 into his jzx100 chaser were wondering what the 2nd throttle bit is for as it has its own ecu but the chaser loom was no plugs for it

traction control??

by **flygt4** » Tue Dec 16, 2008 7:57 pm

i know the 2jz runs a 2nd throttle butterfly for traction control, sounds like a similar deal. i think most people rip it out.

by **escortman** » Tue Dec 16, 2008 7:59 pm

ook sweet

by **escortman** » Sat Dec 20, 2008 5:41 pm

duno if this is to vague but its now running but idles at like 2,500 -3000 rpm no matter what any ideas?

by **postfach** » Sat Dec 20, 2008 6:40 pm

vacuum leak?

by **escortman** » Sun Dec 21, 2008 2:27 pm

yeh checked for them couldnt find anything dropped it off to the suprachics earlier so theyr gona have a suss

by **postfach** » Sun Dec 21, 2008 3:03 pm

Assuming you've got the idle screw on the throttle body adjusted correctly, in my experience, its either a vac leak or the idle control valve (at the back of the plenum) is rooted. Try blocking the big hose that the air goes through on that. If that solves it, get a new one, or blank it off with an aluminium plate and join the 2 water hoses together (by replacing them with 1 long hose)

Website · by **Emperor** » Sun Dec 21, 2008 5:17 pm

Sorry to jack, but how are Altezza Traction Control setup?

by **escortman** » Sun Dec 21, 2008 9:11 pm

found something i overlooked completly old non turbo 1j was map sensor his new is afm so the original engine loom wont be right for ecu, but cant use the turbo loom as parts as someone had chopped bits out so now need to search for 1j wiring diagrams and and ecu pinout

by **postfach** » Sun Dec 21, 2008 9:51 pm

Whats the 1J out of? I have some wiring diagrams and pinouts that might be of use to you.

by **escortman** » Sun Dec 21, 2008 9:53 pm

he said we need them for the factory non turbo 1jzge vvt afm its jzx100 chaser

by **postfach** » Sun Dec 21, 2008 9:57 pm

see if this is relevant:
http://monsterezza.blogspot.com/2007/10 ... agram.html

Should be pretty close/right, check the main things like power and earths, and check colours.

by **escortman** » Sun Dec 21, 2008 10:04 pm

dont suppose u have anything on 1jz non turbo map sensored, we're going to try wire in the turbo bits that are missing into the non turbo loom

by **mr30%jr** » Sun Dec 21, 2008 10:11 pm

Emperor wrote:Sorry to jack, but how are Altezza Traction Control setup?

50% drive by wire.

by **postfach** » Sun Dec 21, 2008 10:20 pm

What's actually missing from the turbo loom? If you've got the ECU plugs and plugs that fit your sensors, the rest should be pretty easy, just match the pins on the ecu plug to their respective sensors. I've just had to make big parts of a loom to make a 1JZ-GTE work in my Z20. Go to jaycar and buy lots of heatshrink, electrical tape and split loom wrap and mix and match till you've got something that works. I bought one of those $50 dymo label makers from woolworths to help me remember what does what.

by **the fallen303** » Mon Dec 22, 2008 8:32 am

which 1jz's came afm?

my jza70 1jzgte is map, jzz30 soarers are map, and mates 1jzge jzx100 is also map. haven't seen an afm one before. only jz's i've seen that are afm are U.S. mk4 supras...

Website · by **Mr.Phreak** » Mon Dec 22, 2008 9:44 am

VVTi's are afm aren't they??

by **postfach** » Mon Dec 22, 2008 9:44 am

he means the 1JZ-GE is afm

by **the fallen303** » Mon Dec 22, 2008 11:31 am

the 1jz-ge's i've seen are map. the jzx100 one is the vvti version as well.

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