Jump to content
SAU Community

Recommended Posts

Yesterday I got the pressure sensor harness in and then started going through the stock ecu wiring and labelling everything I need to wire up to the new ecu. There wasn't a whole lot that I had to reuse. Ac in/out, powersteer, start position, and a couple of Digital Inputs and Aux outs Ive got running around the car. Was left over with a bunch of unused factory wires.

Went to run some speaker cable through to the doors but found out it's on a connector so that was a no go. Will probably end up tapping onto the stock wire and running to the back for an amp.

Messenger_creation_b127b7c5-4e50-4353-b4ab-aff5522bfad7.png

20240411_145443.jpg

20240411_145517.jpg

Messenger_creation_ba46ab3e-0429-4d60-9931-491b88cbc4c5.png

  • Like 1
4 minutes ago, klutched said:

Yesterday I got the pressure sensor harness in and then started going through the stock ecu wiring and labelling everything I need to wire up to the new ecu. There wasn't a whole lot that I had to reuse. Ac in/out, powersteer, start position, and a couple of Digital Inputs and Aux outs Ive got running around the car. Was left over with a bunch of unused factory wires.

Went to run some speaker cable through to the doors but found out it's on a connector so that was a no go. Will probably end up tapping onto the stock wire and running to the back for an amp.

Messenger_creation_b127b7c5-4e50-4353-b4ab-aff5522bfad7.png

20240411_145443.jpg

20240411_145517.jpg

Messenger_creation_ba46ab3e-0429-4d60-9931-491b88cbc4c5.png

I ended up drilling a hole in that door connector to pass some new speaker wire through. A large portion of the connector is blank, so it fit in there well and didn’t impact the other terminals/connectors. You don’t need to drill a hole in the female part in the door, as it’s not sealed and allows cable to be fed through.

looking good!

  • Like 1
8 hours ago, Duncan said:

Sorry if I'm missing something...does that mean you have to cut the speaker wires to remove the door?

It’s not ideal but you would need to disconnect terminals from speaker and feed through door as you take them off. I needed to add a cable anyway for my central locking solenoid for the alarm, so I re-purposed the old speaker cable for that and then the new wire was for the speakers

Got the speakers wired up in the doors today. I end up cutting the wire where I could access it and put new speaker wire on to run down to the crossovers and ran them to woofer and tweeter. I used the original speaker wire that went down to woofer to reuse the crimps. 

Mate said he has a spot free to fab my intercooler pipes, dump and other bits and pieces on Monday so I started getting shit out and putting everything together that needs to go down with it. Got the rad in so he can fab the new top pipe to the hypertune hose as well. 

20240418_161544.jpg

20240418_181357.jpg

  • Like 4

Got the old girl all prepped to be picked up for fab tomorrow morning. Finished bolting up the speakers and got the door cards back on and cleared out the loose bits and pieces from the interior. 

Popped the cold side pipe back on and refitted catch can. Trimmed some more metal from the passenger guard so it will clear with the new position of the turbo. 

Tried to push it out the front but my yards super muddy with all the rain we've had in Bris the last couple of days. Required a light tow to get her down the side, luckily from another Nissan 🤣 Got her into the garage and ready for the tow truck at 0630 tomorrow. 

It's going in for dump pipe mod, screamer plumbed back with provision to vent or plumb like my first setup and also going to get the muffler moved back closer to the bumper which should make it look a lot better. Cooler pipes modded to suit DBW TB and new turbo, fab new top radiator pipe to mate with the new hypertune manifold hose and then weld up my shifter drop box.

Messenger_creation_8444e1ed-e9be-46c1-83d6-c4a785f0f05a.png

20240421_161752.jpg

20240421_092013.jpg

20240421_091909.jpg

  • Like 4

Got a message mid morning saying it was all done! Tow truck picked it up around lunch time and dropped it home. 

I pulled it all apart and dropped it down to the powdercoaters. Should have it back next week sometime. 

Popped down and grabbed some high temp paint and gave the radiator, TB and adapter a couple of coats. Came up looking sweet. It has a nice look to it. 

Tomorrow I'll pull the dump and screamer off so I can wrap them with exhaust wrap. Then pull turbo and mani off so I can sand the mani back as its got a bit of rust coming through the ceramic coating and looks shit. 

20240423_123243.jpg

20240423_123246.jpg

20240423_123250.jpg

20240423_132350.jpg

20240423_132736.jpg

20240423_165327.jpg

20240423_165333.jpg

20240423_165337.jpg

20240423_201609.jpg

20240423_201627.jpg

Edited by klutched
  • Like 6

Did a little bit this afternoon and pulled the dump and turbo off so I could take the mani off to clean it up and give it a few coats of paint. Wire wheeled what I could get to and then got the sand paper out to get the tight spots. Gave it one coat so far, will do another two tomorrow and see if I can fit it in the oven to bake it for an hour along with the adapter and dbw. 

Hoping the exhaust wrap I ordered turns up soon so I can wrap the dump and screamer. Ordered 30M so I'll wrap back as far as I can to help a little with temp next to the box and also the floorpan. 

20240425_173118.jpg

20240425_195126.jpg

  • Like 5

Did some baking today, managed to fit it all in the oven. Turned out pretty good. Hopefully it holds up well to a bit of tool abuse. 

Popped a few pieces on to see what the colours will look like. Pretty happy with how it came up. 

Now to wait for the rest of the stuff to rock up :D

20240426_180347.jpg

20240426_192756.jpg

  • Like 5

This morning I carefully reinstalled the manifold and started looking at a couple of things I need to do. 

Heat wrap arrived sometime today so I popped into the shed with the missus dishwashing gloves and started wrapping the first half of the dump and the screamer/plumb back. 

Once I do the second half I'll be able to final fit the turbo and exhaust up. 

Also pulled the harness out today and started terminating it at the ECU end. A connector is done, just need to run the remaining wires that arent in the harness - 12v, gnd and couple I/O

20240427_163845.jpg

20240427_164453.jpg

  • Like 2
  • 3 weeks later...

Was away on holidays last week and hadn't heard from powder coater, so I gave them a bell and it was all ready. Went and picked it up yesterday and gave it a clean this afternoon and started bolting it up. 

Mate finally got around to ordering my new ECU, hopefully thats here this week and I can start getting that mounted and finish the wiring on it.

Tomorrow I'll try and get the exhaust back in and see what else I can tick off the list

20240514_072317.jpg

20240515_154118.jpg

  • Like 6

Finished putting the rest of the dump on today. Itchy and a prick of a job with 5 vbands to line up with the plumb back setup but I got there in the end. 

Couple of other little bits and pieces put on while I was at it. Need to sort all the wiring that has to come to the hot side of the bay so I can finish mounting up the boost control and emap lines. 

Fingers crossed ECU rocks up early this week and I get some time to work on it.

20240519_102715.jpg

20240519_102729.jpg

20240519_103626.jpg

  • Like 3

Finally got some time to work on it yesterday so I got cracking and made a bracket up to mount the ecu. It just fits in there with enough space to plug the harness in. 

Got cracking on the rest of the harness and finished it up to realise I had forgotten a wire to power the DBW relay. So I'll be depinning it and running all spare wires through to another connector so they're easily accessible for future use. 

20240525_101641.jpg

20240525_101621.jpg

20240526_125948.jpg

  • Like 2

Wiring is finally nearing completion! Gotta feed the wideband and boost soli into the cab and pin it up inside then i can start on the incab i/o wiring which just needs to be crimped into a deutsch. 

Tidy up and start putting the interior back together, get a new battery and plumb the surge tank back up then I can fill fluids and start testing all my I/O and can setup between the Link and TCU.

20240602_150330.jpg

20240602_152435.jpg

20240602_180051.jpg

20240602_181945.jpg

  • Like 3

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now



  • Similar Content

  • Latest Posts

    • Even more fun, leave all the ADAS stuff plugged in, but in different locations, hopefully avoid any codes!   And honestly, all these new cars with their weird electronics. Pull all the electronics out Duncan, and just shove an aftermarket ECU and if needed a trans controller in, along with a PDM. Make it run basic but race car styled!
    • To follow up a question from earlier too since I had the front bar off again (fking!) This is what is between the bumper and the drivers side wheel And this is the navigator side, only one thing but its a biggy! So basically....no putting coolers in the wheel arches without a lot of moving other stuff. Assuming I move to properly race prepping this car I'll take that job on and see how the computers respond to removing a whole bunch of ADAS modules
    • So I prepped the car for another track day on Wednesday (will be interesting to see coolant temps post flushing out and the larger reservoir, with a forecast of 3-14 being 20o cooler than last time I took it out). Couple of things to mention; since I am just driving the car and not taking a support vehicle, I took the rear seats out and just loaded the back up Team Trackday style. Look at all that space! To cover off removing the rear seat....it is weird (note the hybrid is probably different because it wouldn't have folding rear seats) Basically, you remove the lower seat base, very similar to a r series but it is a clip that pulls forward to release the base rather than it being bolted down. Easy Then, you need to remove the side section of the rear seat on each side. There is a 14mm head nut at the bottom of the side piece, the it slides upwards off a hook at the top to release; you also need to unhook the seatbelt from the loop at the top. Then the centre piece is weird. You need to release/fold the seats forward with the tab in the boot on each side From there, there are 2,x12mm headed bolts holding the rear of each seat to the folding bracket, under the trim between the rear seat and the boot (4x christmas tree clips there, they suck). The seat is out but you can see where the bolts attach to the bracket
    • As discussed in the previous post, the bushes in the 110 needed replacing. I took this opportunity to replace the castor bushes, the front lower control arm, lower the car and get the alignment dialled in with new tyres. I took it down to Alignment Motorsports on the GC to get this work done and also get more out of the Shockworks as I felt like I wasn't getting the full use out of them.  To cut a very long story short, it ended up being the case the passenger side castor arm wouldn't accept the brand new bush as the sleeve had worn badly enough to the point you could push the new bush in by hand and completely through. Trying a pair of TRD bushes didn't fix the issue either (I had originally gone with Hardrace bushes). We needed to urgently source another castor arm, and thankfully this was sourced and the guys at the shop worked on my car until 7pm on a Saturday to get everything done. The car rides a lot nicer now with the suspension dialled in properly. Lowered the car a little as well to suit the lower profile front tyres, and just bring the car down generally. Eternally thankful for the guys down at the shop to get the car sorted, we both pulled big favours from our contacts to get it done on the Saturday.  Also plugged in the new Stedi foglights into the S15, and even from a quick test in the garage I'm keen to see how they look out on the road. I had some concerns about the length of the LED body and whether it'd fit in the foglight housing but it's fine.  I've got a small window coming up next month where I'll likely get a little paint work done on the 110 to remove the rear wing, add a boot wing and roof wing, get the side skirt fixed up and colour match the little panel on the tail lights so that I can install some badges that I've kept in storage. I'm also tempted to put in a new pair of headlights on the 110.  Until then, here's some more pictures from Easter this year. 
    • I would put a fuel pressure gauge between the filter and the fuel rail, see if it's maintaining good fuel pressure at idle going up to the point when it stalls. Do you see any strange behavior in commanded fuel leading up to the point when it stalls? You might have to start going through the service manual and doing a long list of sensor tests if it's not the fuel system for whatever reason.
×
×
  • Create New...