EJ20 into EA82 - O2 Sensor?
EJ20 into EA82 - O2 Sensor?
Hi All - When i fit EJ20 into my L (Carb) Wagon - will I need an exhaust system with an O2 Sensor?
88 GL Touring Wagon - getting better all the time... or was until Skippy got in the way one night... writeoff now 
98 Forester - wotaluvlycar! (belongs to missus) ;o)
91 Liberty Wagon in immaculate condition - can't believe how much nice it is, mine!

98 Forester - wotaluvlycar! (belongs to missus) ;o)
91 Liberty Wagon in immaculate condition - can't believe how much nice it is, mine!

yeah, keep the exhaust headers that come with the EJ20 and continue to use the O2 sensor they will have in them.
EZ30 L series - Monsterwagon
https://www.ausubaru.com.au/viewtopic.php?f=71&t=26163
https://www.ausubaru.com.au/viewtopic.php?f=71&t=26163
Aha! Thanks for that!
I am hopefully picking up a '98 Forester (lightly rolled!) and am keen to find out all that I can before I start swapping engines and then grind to a halt because I missed something! I live in the Snowy Mountains and will be doing the conversion myself (alone!) and will have no transport until job is complete!
Will I need to acquire an EA82 EFI fuel tank? or can I just fit a surge tank somewhere?
Thanks again!
Regards, Justin.
I am hopefully picking up a '98 Forester (lightly rolled!) and am keen to find out all that I can before I start swapping engines and then grind to a halt because I missed something! I live in the Snowy Mountains and will be doing the conversion myself (alone!) and will have no transport until job is complete!
Will I need to acquire an EA82 EFI fuel tank? or can I just fit a surge tank somewhere?
Thanks again!
Regards, Justin.
88 GL Touring Wagon - getting better all the time... or was until Skippy got in the way one night... writeoff now 
98 Forester - wotaluvlycar! (belongs to missus) ;o)
91 Liberty Wagon in immaculate condition - can't believe how much nice it is, mine!

98 Forester - wotaluvlycar! (belongs to missus) ;o)
91 Liberty Wagon in immaculate condition - can't believe how much nice it is, mine!

- Gannon
- Senior Member
- Posts: 4580
- Joined: Sat Nov 05, 2005 10:00 am
- Location: Bowraville, Mid Nth Coast, NSW
An ea82 MPFI fuel tank would be ideal, but they are becoming hard to find so keep the surge tank open as an option
Current rides: 2016 Mitsubishi Triton GLS & 2004 Forester X
Ongoing Project/Toy: 1987 RX Turbo EA82T, Speeduino ECU, Coil-pack ignition, 440cc Injectors, KONI adjustale front struts, Hybrid L Series/ Liberty AWD 5sp
Past rides: 92 L series turbo converted wagon, 83 Leone GL Sedan, 2004 Liberty GT Sedan & 2001 Outback
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Ongoing Project/Toy: 1987 RX Turbo EA82T, Speeduino ECU, Coil-pack ignition, 440cc Injectors, KONI adjustale front struts, Hybrid L Series/ Liberty AWD 5sp
Past rides: 92 L series turbo converted wagon, 83 Leone GL Sedan, 2004 Liberty GT Sedan & 2001 Outback
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