|
CommieGIR posted:Got a line on a 3B wiring harness and ECU. Gonna go that route instead of Megasquirt.  Sucks you couldn't get it to work.
|
#
?
Sep 7, 2016 00:51
|
|
|
|
| # ? Apr 27, 2024 23:25 |
|
|
Larrymer posted:
Even if I had, it seems like going the OEM route opens out into better options like VEMs that'll get me more power with less fuss. I mean, I got it to work, sort of. Just was a pain in the rear end.
|
|
#
?
Sep 7, 2016 04:44
|
|
|
 Its time.
|
|
#
?
Sep 12, 2016 21:25
|
|
|
Gonna start tagging the wiring today, and figuring out what can be reasonable dropped (i.e. I don't need most of the internal wiring, just the feeds for the gauges and the +12 and GND for the ECU and the Fuel Pump Relay wire.)
|
|
#
?
Sep 13, 2016 14:38
|
|
|
Like putting a hextapus in a pickle jar! At what point did VAG start chassis locking (?) their ECUs? I was warned off of swapping a likely-faulty W8 ECU for a new one because of this kinda thing.
|
|
#
?
Sep 13, 2016 15:14
|
|
|
scuz posted:Like putting a hextapus in a pickle jar! Chassis locked how so? It seems like people swap ECUs and harnesses pretty frequently, so you'll have to explain.
|
|
#
?
Sep 13, 2016 15:27
|
|
|
CommieGIR posted:Chassis locked how so? It seems like people swap ECUs and harnesses pretty frequently, so you'll have to explain.  edited to provide link to LAF's warning of immobilizers scuz fucked around with this message at 15:35 on Sep 13, 2016 |
|
#
?
Sep 13, 2016 15:30
|
|
|
scuz posted:
A quick Google search holds up LAF's warning. I also saw this, taken with a grain of salt: quote:Hmmm. You can use galletto and a dumb dongle to copy your ECU to the used one. It requires a boot reset to do it, but it can be done on a bench with a power supply or I think you can also do in the car with an other program which name escapes me. And per Ross Tech: http://wiki.ross-tech.com/wiki/index.php/Immobilizer quote:Many 2002 and newer Model Year vehicles sold in the North American Region (NAR) have Immobilizer 3 and there are other Rest of World (RoW) Vehicles with Immobilizer 3 as well. Use VCDS to Select the Instrument Cluster (or Address 25 - Immobilizer in Vehicles with a separate Immobilizer Control Module) and look in the Extra Field. You should see BOTH a 14 digit Immobilizer ID number and ALSO a 17 digit VIN number in the Extra fields like this: WVZKB58001H231169 VWZ7Z0W0648696. The first 17-digit string is the VIN and the second 14-digit string in the Immobilizer ID. Keys that have been previously matched to a different Immobilizer 3 System cannot be reused with another one (which has a different Immobilizer ID). In some cases, you'll need to check in the Engine Control Module in Measuring Value Block (MVB) 081 to see the VIN and Immobilizer ID. If in doubt, check the Factory Repair Manual for your specific vehicle. So it appears there are ways around it, but its mostly just doing the proper 'Adaptation' for the ECU to the car. CommieGIR fucked around with this message at 15:46 on Sep 13, 2016 |
|
#
?
Sep 13, 2016 15:43
|
|
|
scuz posted:Like putting a hextapus in a pickle jar! Late 90s I think, maybe early 00s. It's just tied in with the engine I think but I'd have to ask my dad since he was the one that managed to get around it.
|
|
#
?
Sep 13, 2016 15:43
|
|
|
Okay, so, initial harness info: Its basically an AAN harness, minus the multiple ignition coils http://12v.org/urs/AANEngineHarnessPassengerSideV2.pdf
|
|
#
?
Sep 13, 2016 20:00
|
|
|
|
|
#
?
Sep 14, 2016 01:56
|
|
|
So, the city has ticketed one of my vehicles in my driveway for being a 'Junk Vehicle'. Said vehicle is registered, on tires, everything is on it. Its insured. Its tagged. But either way, I need to rush up the wiring harness install so I can drive the car to court and rub it in their faces.
|
|
#
?
Sep 27, 2016 19:30
|
|
|
See this, this right here is how Libertarians get a foothold.
|
|
#
?
Sep 28, 2016 00:57
|
|
|
CommieGIR posted:So, the city has ticketed one of my vehicles in my driveway for being a 'Junk Vehicle'. You're not in unincorporated Gwinnett up that way?
|
|
#
?
Sep 28, 2016 01:12
|
|
|
Don Dongington posted:See this, this right here is how Libertarians get a foothold. Hell no. SuperDucky posted:You're not in unincorporated Gwinnett up that way? No, but the issue is the vehicle is running, tagged, and licensed. Junk Vehicle is a really loose interpretation.
|
|
#
?
Sep 28, 2016 01:19
|
|
|
The only answer to this slight is to make it mechanically perfect and then mad max the poo poo out of the body
|
|
#
?
Sep 28, 2016 08:56
|
|
|
8ender posted:The only answer to this slight is to make it mechanically perfect and then mad max the poo poo out of the body With at least 7 turbos poking out of the hood.
|
|
#
?
Sep 28, 2016 14:32
|
|
|
I plan to get it running well enough to drive it to court on the day in question and park it right up front.
|
|
#
?
Sep 28, 2016 15:37
|
|
|
So let's get started on this wiring harness swap. First things first: ID'ing the wiring out of the current Bosch Jettronic ECU:  The main things we need are the Fuel Pump Relay and the +12v and Grounds. The top wire labelled spare fuse is the main ECU power, and then you have the 'ignition start' power line for cranking. And the Bosch Motronic 3B ECU pinout: http://www.s2central.com/motronic_pinout_3B.html 
CommieGIR fucked around with this message at 14:12 on Oct 1, 2016 |
|
#
?
Oct 1, 2016 14:05
|
|
|
 Okay, got the basics sorted, +12v and Grounds and Fuel Pump control sorted. Time it put it in the car.
|
|
#
?
Oct 1, 2016 19:32
|
|
|
Harness is in the car, working on Fuse/Relay box setup. Things I'm missing: 1 Knock Sensor N75 Valve Carbon Canister and Solenoid Things I've ordered: MAF Ignition Coil   
|
|
#
?
Oct 3, 2016 17:12
|
|
|
MAF, Ignition Coil, and some intake piping will arrive tommorrow. Gotta go by the junkyard and find a couple more hoses and a recirculation valve for the intake.
|
|
#
?
Oct 6, 2016 00:33
|
|
|
https://youtu.be/7JzxmLjF9EQ Learned a couple things today: I have a bad Engine Speed VR sensor, had to borrow the one from my 90 Quattro I also need a relay from a 90 Quattro, the 3B relay I have does not work. I got the MAF today as well, going to work on core support and adding the intercooler tomorrow. https://youtu.be/3w81GbfsxZk
|
|
#
?
Oct 8, 2016 22:20
|
|
|
|
| # ? Apr 27, 2024 23:25 |
|
|
Just a note I'm going to start a new thread, since half the images are broken on this one.
|
|
#
?
Oct 17, 2016 18:57
|
|