»  BC-BF Legacy Discussion »  Intake
#EJ20g Injectors with ej22t ECU

Custom Search
Login | Register




Post new topic Reply to topic  [ 6 posts ] 
Author Message
 Post subject: EJ20g Injectors with ej22t ECU
PostPosted: Thu Nov 27, 2014 10:05 pm 
In Neutral
Joined: Tue Apr 15, 2014 1:34 am
Posts: 31
Ive heard of a few people on here using the EJ20g manifolds and injectors on their 22t/25d cars with the stock ECU with minimal issues (other then fuel mileage). This is my current setup, but it is running RICH, Im talking smoke out the shop on startup rich, it also idles real high (2200) until it warms up when it drops to 1000rpm but then it trips a CEL. Are these things normal with this setup? I have a Robtune for it but haven't had time to get in to the wiring of it all. Thanks!


Profile  Offline
Reply with quote  
 Post subject: Re: EJ20g Injectors with ej22t ECU
PostPosted: Fri Nov 28, 2014 1:34 am 
Moderator
Moderator
Joined: Tue Aug 25, 2009 7:52 am
Posts: 4478
Location: Des Moines, Wa
I would recommend putting the stockers back in till you get the robtune in. The car runs so much better on the stock ecu and injectors, even with a hybrid engine.

My Roomate had a fully built ej25"K" hybrid with stock em and injectors and it was an absolute animal off the line. Top end was non existant though lol. So we put on JDM injectors. Throttle response went to shit. Fuel economy went to shit. The top end power was a little better, but it was dumping so much fuel during wot.

Unfortunately he sold it before getting EM, so we never got to see what the engine was capable of. But the graytops made it run far worse while on the stock ecu.

_________________
1992 Legacy SS 5mt, reasonably modified ;)


Profile  Offline
Reply with quote  
 Post subject: Re: EJ20g Injectors with ej22t ECU
PostPosted: Sun Nov 30, 2014 8:03 pm 
Fourth Gear
Joined: Sun Jun 10, 2007 4:35 am
Posts: 1730
Location: All over the place
Some people have luck with the car not running like total crap on higher flow injectors, but the bottom line is it will run very rich with higher flowing injectors and no engine management compensation. Ones who don't have black smoke and stumbling still are wasting tons of gas and hurting power. Keep the proper injectors with the ECU and you will have a much better time.

_________________
93 Touring Wagon (EJ20G 5spd Swap) -- In storage while I work (and never get to play) in JDM-land.
00 Forester S/tb (predecesor to the XT) -- My JDM fling, dont tell my Touring Wagon!


Profile  Offline
Reply with quote  
 Post subject: Re: EJ20g Injectors with ej22t ECU
PostPosted: Mon Dec 01, 2014 4:50 pm 
Fifth Gear
Joined: Fri Jun 20, 2008 8:17 am
Posts: 6191
Location: Lakewood, Wa 98439
I used 440s on my ss with my hybrid swap. I only got 16-18 mpg, but whenever I went somewhere I got there fast. My car seemed to run fine. I didn't mind dealing with the richness because I could afford the gas.

_________________
91 L-TW Wagon with a full Swap -RIP
92 SS Prefaced, GD dash swapped, 22T/205 Hybrid 20 psi - BEAST!
93 SS Bone Stock Gone!
94 TW Bone Stock Gone!
91 SS 4EAT Sold!
98 LGT 4EAT
98 LGT Wagon 4EAT


Profile  Offline
Reply with quote  
 Post subject: Re: EJ20g Injectors with ej22t ECU
PostPosted: Tue Dec 02, 2014 12:05 am 
Fourth Gear
Joined: Sun Jun 10, 2007 4:35 am
Posts: 1730
Location: All over the place
Must be nice to be a baller, lol.

_________________
93 Touring Wagon (EJ20G 5spd Swap) -- In storage while I work (and never get to play) in JDM-land.
00 Forester S/tb (predecesor to the XT) -- My JDM fling, dont tell my Touring Wagon!


Profile  Offline
Reply with quote  
 Post subject: Re: EJ20g Injectors with ej22t ECU
PostPosted: Tue Dec 02, 2014 3:56 am 
Fifth Gear
Joined: Fri Jun 20, 2008 8:17 am
Posts: 6191
Location: Lakewood, Wa 98439
Oh no baller status here. I just set fuel funds aside.

_________________
91 L-TW Wagon with a full Swap -RIP
92 SS Prefaced, GD dash swapped, 22T/205 Hybrid 20 psi - BEAST!
93 SS Bone Stock Gone!
94 TW Bone Stock Gone!
91 SS 4EAT Sold!
98 LGT 4EAT
98 LGT Wagon 4EAT


Profile  Offline
Reply with quote  

Display posts from previous:  Sort by  

Post new topic Reply to topic  [ 6 posts ] 


Who is online

Users browsing this forum: No registered users and 2 guests

Panel

Top You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
Search for:
Jump to:  
 cron
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group
Dizayn Ercan Koc