Recent content by crazy3rdgen

Partial throttle out of boost, aristo ecu afrs lean. 14.2-14.5. Suggestions? I see there's a resistance check for the TPS I can do. In boost afrs are dead on across the board. Also at idle it seems to hunt for a steady afr a bit more than it should, 14.2-15.8. It's a 1.5jz swapped mk3...

So I did a good bit to this car, customized the harness etc. I'm trying to build a list of everything that could cause this issue, doesn't matter if its hot or cold, its erratic, 10.1- 14.0 ish. What I know I have, map sensor on the intake manifold, from what I remember there are 2 sensors for...

Trying, no bites

Not looking to spend 100 or so for an IAT sensor, is there another one I can opt to?

Anyone have a post 89+ 2jz into MA70 diagram? Similar to what was posted for the pre 89

Still curious to know how your leading post says PIN 4 to pin 29 followed by going to c15 LOL

Youre not the only one, people dont know how to stay on the same page, there isnt many write ups for these on wiring so you'd hope the information being shown to everyone would be correct.

SO you have Pin #4 Green to Pin #29 (C15 – G/W) body plug – FP signal to diag (currently have this grounded so that pump comes one when key is on). Pin 29 is a cat temp sensor. Explain that one

Alright, I know some of you could answer this but it's too much work I understand. I'll generate my own list

Alright guys so I have the connectors tied into the body harness and was able to get the car fired up, fp wasnt kicking on when key was On and coolant temp wasn't working, just a few bugs to sort out. So I pulled out the complete aristo Harness which is out of an auto car btw and I'm running a...

This is really helpful thanks, especially for the DIY kinda guy, great thread here, oh yeah awesome.