DaymoR32 Posted April 18 Author Share Posted April 18 Here’s how it is in the ECU and the wiring in the plug is like this think it is plain white, yellow, green, blue. Link to comment https://www.sau.com.au/forums/topic/480029-daymos-back-r32-rb25det-neo/page/5/#findComment-7988954 Share on other sites More sharing options...
Dose Pipe Sutututu Posted April 18 Share Posted April 18 You might need to trace it back, or at the very least work out which is 12V (to not use), which one is GND and which goes back to B1 and B2 (to not use). Link to comment https://www.sau.com.au/forums/topic/480029-daymos-back-r32-rb25det-neo/page/5/#findComment-7988956 Share on other sites More sharing options...
DaymoR32 Posted April 18 Author Share Posted April 18 If it’s been wired to 12v will that have f**ked the sensor? as I’ve tried changing the wiring to suit as per above, so wired black to yellow and white to green. or have I messed that up (I’m terrible with wiring it’s my number one hate 🤣) Link to comment https://www.sau.com.au/forums/topic/480029-daymos-back-r32-rb25det-neo/page/5/#findComment-7988957 Share on other sites More sharing options...
Dose Pipe Sutututu Posted April 18 Share Posted April 18 2 minutes ago, DaymoR32 said: If it’s been wired to 12v will that have f**ked the sensor? Hmmmm not sure, but an assumption is maybe. A reluctor creates its own voltage so you don't feed it one. Link to comment https://www.sau.com.au/forums/topic/480029-daymos-back-r32-rb25det-neo/page/5/#findComment-7988958 Share on other sites More sharing options...
DaymoR32 Posted April 18 Author Share Posted April 18 1 minute ago, Dose Pipe Sutututu said: Hmmmm not sure, but an assumption is maybe. A reluctor creates its own voltage so you don't feed it one. Aye probably dead then 🤣 will probably just pop the stock CAS back on. i do have the paper wiring diagram with notes on it somewhere so I’ll cross reference that first Link to comment https://www.sau.com.au/forums/topic/480029-daymos-back-r32-rb25det-neo/page/5/#findComment-7988959 Share on other sites More sharing options...
Dose Pipe Sutututu Posted April 18 Share Posted April 18 26 minutes ago, DaymoR32 said: Aye probably dead then 🤣 will probably just pop the stock CAS back on. i do have the paper wiring diagram with notes on it somewhere so I’ll cross reference that first Maybe find the spec sheet and see what the resistance of the coil is, possibly it's not fried? Especially if you didn't short it Link to comment https://www.sau.com.au/forums/topic/480029-daymos-back-r32-rb25det-neo/page/5/#findComment-7988962 Share on other sites More sharing options...
DaymoR32 Posted April 19 Author Share Posted April 19 15 hours ago, Dose Pipe Sutututu said: Maybe find the spec sheet and see what the resistance of the coil is, possibly it's not fried? Especially if you didn't short it maybe another thing for me to try? timestamped (i know its the nz wiring kit, but this is on the haltech software side) Link to comment https://www.sau.com.au/forums/topic/480029-daymos-back-r32-rb25det-neo/page/5/#findComment-7988988 Share on other sites More sharing options...
Dose Pipe Sutututu Posted April 19 Share Posted April 19 12 minutes ago, DaymoR32 said: maybe another thing for me to try? timestamped (i know its the nz wiring kit, but this is on the haltech software side) You can just swap the pins at the CAS connector side. You could go old school and use a test light to see which pin is going back to B1 on your ECU Link to comment https://www.sau.com.au/forums/topic/480029-daymos-back-r32-rb25det-neo/page/5/#findComment-7988989 Share on other sites More sharing options...
DaymoR32 Posted April 22 Author Share Posted April 22 On 4/19/2024 at 10:45 AM, Dose Pipe Sutututu said: You can just swap the pins at the CAS connector side. You could go old school and use a test light to see which pin is going back to B1 on your ECU I ended up trying every pin combination. got the car to start once, then rev'd it and it died. then couldnt get it started again. Threw my toys out the pram and put the stock CAS on and it fired first turn of the key (with backup map reapplied) I'll re-visit it another day when i get the motivation again. Link to comment https://www.sau.com.au/forums/topic/480029-daymos-back-r32-rb25det-neo/page/5/#findComment-7989067 Share on other sites More sharing options...
Dose Pipe Sutututu Posted April 22 Share Posted April 22 40 minutes ago, DaymoR32 said: I ended up trying every pin combination. got the car to start once, then rev'd it and it died. then couldnt get it started again. sounds like you are super close, either the air gap is out OR the trigger arming voltage is too high. In NSP, just plot the trigger voltage vs. RPM vs. time and when you crank it you'll see what it reaching, adjust the trigger arming to suit Link to comment https://www.sau.com.au/forums/topic/480029-daymos-back-r32-rb25det-neo/page/5/#findComment-7989068 Share on other sites More sharing options...
DaymoR32 Posted April 22 Author Share Posted April 22 27 minutes ago, Dose Pipe Sutututu said: sounds like you are super close, either the air gap is out OR the trigger arming voltage is too high. In NSP, just plot the trigger voltage vs. RPM vs. time and when you crank it you'll see what it reaching, adjust the trigger arming to suit next time i have a full weekend i'll have another play, currently one month away from wedding so have no free time... Thanks for the pointers though, Link to comment https://www.sau.com.au/forums/topic/480029-daymos-back-r32-rb25det-neo/page/5/#findComment-7989069 Share on other sites More sharing options...
Dose Pipe Sutututu Posted April 22 Share Posted April 22 Congratulations in advance wen baby? 1 Link to comment https://www.sau.com.au/forums/topic/480029-daymos-back-r32-rb25det-neo/page/5/#findComment-7989070 Share on other sites More sharing options...
DaymoR32 Posted April 22 Author Share Posted April 22 1 minute ago, Dose Pipe Sutututu said: Congratulations in advance wen baby? probably 9 months after the wedding 😆 Link to comment https://www.sau.com.au/forums/topic/480029-daymos-back-r32-rb25det-neo/page/5/#findComment-7989071 Share on other sites More sharing options...
Dose Pipe Sutututu Posted April 22 Share Posted April 22 Just now, DaymoR32 said: probably 9 months after the wedding 😆 Don't buy a Tiguan 1 Link to comment https://www.sau.com.au/forums/topic/480029-daymos-back-r32-rb25det-neo/page/5/#findComment-7989072 Share on other sites More sharing options...
DaymoR32 Posted April 22 Author Share Posted April 22 1 minute ago, Dose Pipe Sutututu said: Don't buy a Tiguan I'm from the UK, everyone knows you buy a Seat or a Skoda as they generally run better than their VW / Audi Brothers 😆 1 Link to comment https://www.sau.com.au/forums/topic/480029-daymos-back-r32-rb25det-neo/page/5/#findComment-7989073 Share on other sites More sharing options...
Dose Pipe Sutututu Posted April 22 Share Posted April 22 4 minutes ago, DaymoR32 said: I'm from the UK, everyone knows you buy a Seat or a Skoda as they generally run better than their VW / Audi Brothers 😆 Lololol... Funny between brands reliability changes, yet it's technically the same parts. Link to comment https://www.sau.com.au/forums/topic/480029-daymos-back-r32-rb25det-neo/page/5/#findComment-7989074 Share on other sites More sharing options...
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