Spykerwolf's 1992 SW20
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This section of the forum is a great resource if you're looking for ideas, and it's a cool way of obtaining technical information that may otherwise not have been posted. (Members can use the Search functionality at top right of the forum to speed up finding things) Please respect others' contributions and don't diss anyone - keep comments helpful, factual, positive and polite. One thread per vehicle or owner please - don't start lots of threads about just one car. And if you need assistance with your car and want to host a spanner day, please use the appropriate section of the forum: http://mr2.org.nz/phpbb3/viewforum.php?f=35 Thank you.
This section of the forum is a great resource if you're looking for ideas, and it's a cool way of obtaining technical information that may otherwise not have been posted. (Members can use the Search functionality at top right of the forum to speed up finding things) Please respect others' contributions and don't diss anyone - keep comments helpful, factual, positive and polite. One thread per vehicle or owner please - don't start lots of threads about just one car. And if you need assistance with your car and want to host a spanner day, please use the appropriate section of the forum: http://mr2.org.nz/phpbb3/viewforum.php?f=35 Thank you.
- Logan
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Re: Spykerwolf's 1992 SW20
The issue was that the rear pads have a boss on them which has to align with the grooves in the piston. Whoever fitted them didn't do this so the wear face on one of the pads was at a ~30 degree angle with respect to the back face of the pad...
1996 Turbo SW20
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Re: Spykerwolf's 1992 SW20
Been a while since I've posted an update, I'll try and post more frequently
Having a bit of an issue at the moment and I think it's because of a clogged fuel filter.
About 3 weeks ago I started the car, drove for 2 min and the car just turned off by itself. (Fuel light was on, but had plenty of fuel left). Drove to petrol station and it died again. Started it shortly after and filled up. No issues until today (Got about 1/4 fuel left). Drove for about 20 min and once I got to 50km/h the car started shaking (imaging coughing)...and it instantly died. I'll see if I get home tonight
I removed the air intake, checked the TPS and reconnected the IACV, but it didn't make any difference.
I think it might be a clogged fuel filter perhaps? I can try cleaning my throttle body, but I doubt it will be the culprit (unless it was absolutely filthy).
Having a bit of an issue at the moment and I think it's because of a clogged fuel filter.
About 3 weeks ago I started the car, drove for 2 min and the car just turned off by itself. (Fuel light was on, but had plenty of fuel left). Drove to petrol station and it died again. Started it shortly after and filled up. No issues until today (Got about 1/4 fuel left). Drove for about 20 min and once I got to 50km/h the car started shaking (imaging coughing)...and it instantly died. I'll see if I get home tonight
I removed the air intake, checked the TPS and reconnected the IACV, but it didn't make any difference.
I think it might be a clogged fuel filter perhaps? I can try cleaning my throttle body, but I doubt it will be the culprit (unless it was absolutely filthy).
Current: None
Past: '92 NA Hardtop manual
Past: '92 NA Hardtop manual
- Benckj
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Re: Spykerwolf's 1992 SW20
Sounds like a fuel pump starting to die. Try jumpering FP and B+ and listen for strange noise.
Jim Benck
90 rev 1 parts car
98 rev 5 GT- all the mods
90 rev 1 parts car
98 rev 5 GT- all the mods
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Re: Spykerwolf's 1992 SW20
Thanks Jim, I'll try that hopefully tonight. What type of sound should it make?Benckj wrote:Sounds like a fuel pump starting to die. Try jumpering FP and B+ and listen for strange noise.
I drove it after work on Friday, and Saturday as well with no issues at all. Fuel filter looks fine on visual inspection =/
Current: None
Past: '92 NA Hardtop manual
Past: '92 NA Hardtop manual
- GDII
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Re: Spykerwolf's 1992 SW20
Just a faint buzzing sound.Spykerwolf wrote: Thanks Jim, I'll try that hopefully tonight. What type of sound should it make?
I drove it after work on Friday, and Saturday as well with no issues at all. Fuel filter looks fine on visual inspection =/
The fuel filter will only show it's possible problem if you cut it open. Never a bad thing to change as most of these cars probably have never had one done.
1990 SW20 MR2 G-Limited (GEN4 3SGTE Installed)
2000 AE111R Corolla Wagon NZ New Daily
1996 AE101R Corolla Sprint NZ New Selling Soon
1990 EP81 Starlet XL (Sold)
1990 EE90 Corolla XL (Sold)
Instagram https://www.instagram.com/sw20glimited/
2000 AE111R Corolla Wagon NZ New Daily
1996 AE101R Corolla Sprint NZ New Selling Soon
1990 EP81 Starlet XL (Sold)
1990 EE90 Corolla XL (Sold)
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Re: Spykerwolf's 1992 SW20
Well it's screwed now. Drove for about 5min and it cut out while I was queuing to turn right.
Trying to start it straight away doesn't work - it will just cut out instantly after turning over.
Waited about 2 min, turned right and waited on the side for a bit.
Got petrol and drove about 5 min again - same thing ... dies without any stuttering.
Don't know how I made it home but the car is sitting there now.
I tried jumpering FP and B+ (ON position, started engine as well). Removing and adding the wire connecting them didn't produce any type of sound.
I did however discover my diagnostic port looks a bit creamy?
Trying to start it straight away doesn't work - it will just cut out instantly after turning over.
Waited about 2 min, turned right and waited on the side for a bit.
Got petrol and drove about 5 min again - same thing ... dies without any stuttering.
Don't know how I made it home but the car is sitting there now.
I tried jumpering FP and B+ (ON position, started engine as well). Removing and adding the wire connecting them didn't produce any type of sound.
I did however discover my diagnostic port looks a bit creamy?
Last edited by Spykerwolf on Mon Nov 05, 2018 9:49 am, edited 1 time in total.
Current: None
Past: '92 NA Hardtop manual
Past: '92 NA Hardtop manual
- GDII
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Re: Spykerwolf's 1992 SW20
Creamy diag port is normal to stop rusty connectors.
Seems like your pump could be dead or something else fuel related. If you crack the nut off the fuel filter and jump the pins again it might tell you the pump is dead as no fuel will spray out. Just be careful and do it on a cold car only, not that it runs anymore to get hot.
Seems like your pump could be dead or something else fuel related. If you crack the nut off the fuel filter and jump the pins again it might tell you the pump is dead as no fuel will spray out. Just be careful and do it on a cold car only, not that it runs anymore to get hot.
1990 SW20 MR2 G-Limited (GEN4 3SGTE Installed)
2000 AE111R Corolla Wagon NZ New Daily
1996 AE101R Corolla Sprint NZ New Selling Soon
1990 EP81 Starlet XL (Sold)
1990 EE90 Corolla XL (Sold)
Instagram https://www.instagram.com/sw20glimited/
2000 AE111R Corolla Wagon NZ New Daily
1996 AE101R Corolla Sprint NZ New Selling Soon
1990 EP81 Starlet XL (Sold)
1990 EE90 Corolla XL (Sold)
Instagram https://www.instagram.com/sw20glimited/
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Re: Spykerwolf's 1992 SW20
EDIT: Tried pulling error codes, got code 14 . . . but it went away when I removed the EFI fuse.
Current: None
Past: '92 NA Hardtop manual
Past: '92 NA Hardtop manual
- GDII
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Re: Spykerwolf's 1992 SW20
The code is IGNITION SIGNAL--NO "IGF" SIGNAL TO ECU. So it means the coil isn't sending a firing signal to the ECU. The ECU sees the coil isn't firing and stops. Maybe it's a bad coil.
1990 SW20 MR2 G-Limited (GEN4 3SGTE Installed)
2000 AE111R Corolla Wagon NZ New Daily
1996 AE101R Corolla Sprint NZ New Selling Soon
1990 EP81 Starlet XL (Sold)
1990 EE90 Corolla XL (Sold)
Instagram https://www.instagram.com/sw20glimited/
2000 AE111R Corolla Wagon NZ New Daily
1996 AE101R Corolla Sprint NZ New Selling Soon
1990 EP81 Starlet XL (Sold)
1990 EE90 Corolla XL (Sold)
Instagram https://www.instagram.com/sw20glimited/
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Re: Spykerwolf's 1992 SW20
Went away when I removed the EFI fuse though, so possibly a code that the previous owner had?GDII wrote:The code is IGNITION SIGNAL--NO "IGF" SIGNAL TO ECU. So it means the coil isn't sending a firing signal to the ECU. The ECU sees the coil isn't firing and stops. Maybe it's a bad coil.
Current: None
Past: '92 NA Hardtop manual
Past: '92 NA Hardtop manual
- GDII
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Re: Spykerwolf's 1992 SW20
Removing the EFI fuse cancels any codes the ECU had. Try start the car again and drive it then test for codes again.
1990 SW20 MR2 G-Limited (GEN4 3SGTE Installed)
2000 AE111R Corolla Wagon NZ New Daily
1996 AE101R Corolla Sprint NZ New Selling Soon
1990 EP81 Starlet XL (Sold)
1990 EE90 Corolla XL (Sold)
Instagram https://www.instagram.com/sw20glimited/
2000 AE111R Corolla Wagon NZ New Daily
1996 AE101R Corolla Sprint NZ New Selling Soon
1990 EP81 Starlet XL (Sold)
1990 EE90 Corolla XL (Sold)
Instagram https://www.instagram.com/sw20glimited/
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Re: Spykerwolf's 1992 SW20
Started and it idled for 10 min without dying.GDII wrote:Removing the EFI fuse cancels any codes the ECU had. Try start the car again and drive it then test for codes again.
Turned off, tried for codes again but nothing - all blinking continuously.
Removing ECU tonight for inspection.
Current: None
Past: '92 NA Hardtop manual
Past: '92 NA Hardtop manual
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Re: Spykerwolf's 1992 SW20
Found this capacitor leaking some juice inside the ECU.
Last edited by Spykerwolf on Mon Nov 05, 2018 9:50 am, edited 1 time in total.
Current: None
Past: '92 NA Hardtop manual
Past: '92 NA Hardtop manual
- JasonFriday13
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Re: Spykerwolf's 1992 SW20
See here: https://en.wikipedia.org/wiki/Capacitor.
If you have electronic skills you can just go down to Jaycar and buy another one, and install it yourself. It is polarised though, so it needs to be installed the right way around.
If you have electronic skills you can just go down to Jaycar and buy another one, and install it yourself. It is polarised though, so it needs to be installed the right way around.
Jason Ross, current cars:
Project: 1990 SW20 GT, 1992+ brake swap, 1992+ subframe swap, 1996 Celica turbo engine swap, 1996 MR2 LSD gearbox swap, Caldina Turbo coil-on-plug ignition, Link G4 Storm, 161kw @ 10psi.
Daily: 2004 Toyota Vitz RS, 1.5L, 5sp
Tow rig: 2009 Camry, 2.4L, auto
Scrapped: 1989 SW20 GT, 1992 SW20 G-Limited, ex EssDub car, donor, 1997 Toyota Tercel 3dr hatch, front crash, 1990 SW20, G-Limited, ex EssDub car, roll crashed, donor
Sold: 1987 AW11 Supercharged, 1991 SW20 G-Limited, ex EssDub car
Project: 1990 SW20 GT, 1992+ brake swap, 1992+ subframe swap, 1996 Celica turbo engine swap, 1996 MR2 LSD gearbox swap, Caldina Turbo coil-on-plug ignition, Link G4 Storm, 161kw @ 10psi.
Daily: 2004 Toyota Vitz RS, 1.5L, 5sp
Tow rig: 2009 Camry, 2.4L, auto
Scrapped: 1989 SW20 GT, 1992 SW20 G-Limited, ex EssDub car, donor, 1997 Toyota Tercel 3dr hatch, front crash, 1990 SW20, G-Limited, ex EssDub car, roll crashed, donor
Sold: 1987 AW11 Supercharged, 1991 SW20 G-Limited, ex EssDub car
- GDII
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Re: Spykerwolf's 1992 SW20
I think he means more along the lines of what that particular capacitor does or what circuit in the ECU it's part of. Quite often the GEN3 3SGTE OEM ECUs have this issue causing mostly idle or running problems. I can't say what circuit this one is part of but replacing it could help your problem. Having a bad capacitor is never a good thing and as these cars get older and older so do the capacitors which only have a short life span. They are the problem of quite a few electronic problems in our ageing cars specifically the tacho and ECUs.
1990 SW20 MR2 G-Limited (GEN4 3SGTE Installed)
2000 AE111R Corolla Wagon NZ New Daily
1996 AE101R Corolla Sprint NZ New Selling Soon
1990 EP81 Starlet XL (Sold)
1990 EE90 Corolla XL (Sold)
Instagram https://www.instagram.com/sw20glimited/
2000 AE111R Corolla Wagon NZ New Daily
1996 AE101R Corolla Sprint NZ New Selling Soon
1990 EP81 Starlet XL (Sold)
1990 EE90 Corolla XL (Sold)
Instagram https://www.instagram.com/sw20glimited/