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Suppliers/Dealers or anyone selling with a commercial view in mind CANNOT post here unless responding to a specific request of a member in a "wanted" post.
Suppliers include people "breaking for spares" on a regular basis, when purchasing spares members should ask a supplier what they contribute to the running of the forum particularly if contacted by a Private Message
Suppliers or Members who have contributed to the forum can be identifed by the logo.
Changin coil packs
10 Jun 2025 16:11 #260851
by yakuza
Norway -84 SJ410, 87 SJ413 lwb, 88 sammy trailer.
2005 Jimny M16A VVT, 235 Cooper Disco, 2" Trailmaster, ARB rear lck.
Replied by yakuza on topic Changin coil packs
Both times my coils failed the coil cut out completely causing the engine to only run on two cylinders on the remaining functioning coil. it was either on or not and failed only when hot.
However coils are easy to source used as they are the same more or less on all g13 and m13 engines on the period correct jimnys, swift, liana, baleno or whatever is available in your corner of the world. I was lucky enough to have a swift and a jimny and a jimny engine and a baleno enginge so together 8 coils between them to swap around from. Bought a new coil online for cheaps but swapping them around so much I am not sure wich ones I am using now.
However coils are easy to source used as they are the same more or less on all g13 and m13 engines on the period correct jimnys, swift, liana, baleno or whatever is available in your corner of the world. I was lucky enough to have a swift and a jimny and a jimny engine and a baleno enginge so together 8 coils between them to swap around from. Bought a new coil online for cheaps but swapping them around so much I am not sure wich ones I am using now.
Norway -84 SJ410, 87 SJ413 lwb, 88 sammy trailer.
2005 Jimny M16A VVT, 235 Cooper Disco, 2" Trailmaster, ARB rear lck.
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12 Jun 2025 20:21 #260884
by Luke5305
Replied by Luke5305 on topic Changin coil packs
Had high revs at idle recently along with no fault codes, I cleaned out and freed off my idle control valve, seemed clogged with carbon. Since then it has cured my running issues. This video I found on YouTube is a pretty good guide. Also brought a new throttle body gasket and used EGR cleaner on the throttle body. Not a bad job tbh. Hardest part was getting the screws out.
youtube.com/shorts/Km-S8E9a2VU?si=UB2yjJQsbUAGdrwy
youtube.com/shorts/Km-S8E9a2VU?si=UB2yjJQsbUAGdrwy
The following user(s) said Thank You: Motacilla
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27 Jun 2025 14:16 #261059
by Alfie-B0y
Replied by Alfie-B0y on topic Changin coil packs
So, a couple of weeks on…
I took the throttle body off and gave it a clean with EGF spray, and the IAC valve too. It was well crusty in there. I also did change the coils and I was going to change the PCV valve too but I bought the wrong one so I cleaned it up with some brake cleaner and it rattled a bit more freely after that.
Engine now idles at less than 1000 rpm. Winner! Thanks for all the advice
I took the throttle body off and gave it a clean with EGF spray, and the IAC valve too. It was well crusty in there. I also did change the coils and I was going to change the PCV valve too but I bought the wrong one so I cleaned it up with some brake cleaner and it rattled a bit more freely after that.
Engine now idles at less than 1000 rpm. Winner! Thanks for all the advice
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