Heads, valves, pistons, rods, crankshaft, etc...
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Jutboy
First Gear
Posts: 113 Joined: Sun Apr 08, 2007 4:19 pmLocation: Andover, CT
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by Jutboy Sat Jun 20, 2009 5:46 pm
It looks like I'm going to be starting my EJ22T build really soon. I've got a set of nismo injectors 800c that I picked up really cheap a while ago.
asc_up
Fifth Gear
Posts: 2473 Joined: Sun Sep 10, 2006 9:15 amLocation: University Place, WA
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by asc_up Sat Jun 20, 2009 6:47 pm
Umm without EM, yes. The largest sized injector you can run on the stock ECU is 440cc.
-Aaron
Jutboy
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Posts: 113 Joined: Sun Apr 08, 2007 4:19 pmLocation: Andover, CT
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by Jutboy Sat Jun 20, 2009 6:55 pm
I was planning on getting a piggy back system...
Jutboy
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Posts: 113 Joined: Sun Apr 08, 2007 4:19 pmLocation: Andover, CT
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by Jutboy Sat Jun 20, 2009 6:56 pm
I also am interested in any information on how to choose the proper size fuel pump. If anyone has any guidance I would appreciate it.
douglas vincent
Knowledgeable
Posts: 3336 Joined: Sun Apr 27, 2003 5:50 amLocation: OR, Portland
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by douglas vincent Sat Jun 20, 2009 7:08 pm
Currently running 800cc on 1990 ECU with PP6 piggyback. Idles just fine, starts just fine. Using Walbro 255 pump.
Reddevil, Awaiting new heart, will it ever happen?
Lego
First Gear
Posts: 178 Joined: Mon Apr 20, 2009 9:44 amLocation: pierce county wa
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by Lego Mon Jul 13, 2009 9:52 pm
asc_up wrote: Umm without EM, yes. The largest sized injector you can run on the stock ECU is 440cc.
not true, i run 480's everyday
1992 legacy h6
BSOD2600
Fourth Gear
Posts: 1636 Joined: Tue Sep 12, 2006 6:49 amLocation: Seattle, WA
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by BSOD2600 Mon Jul 13, 2009 11:57 pm
While your 480's might "work", it's very far from ideal. I bet you're super rich / rough idle. During WOT, you're dumping fuel and once again running rich which hiders performance. Until you get a wideband, you really have no idea...
'11 WRX Limited '94 SS | 3" TBE, 07 TMIC, TD05H-16G, Revtronix Stage 2, Walbro -- Sold '94 TW | R.I.P.
93forestpearl
Fifth Gear
Posts: 3043 Joined: Tue Jan 25, 2005 9:14 pmLocation: Twin Cities, MN
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by 93forestpearl Tue Jul 14, 2009 1:00 am
^ +1.
→Dan
Lego
First Gear
Posts: 178 Joined: Mon Apr 20, 2009 9:44 amLocation: pierce county wa
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by Lego Tue Jul 14, 2009 3:39 am
well i have data now so check my thread on it
1992 legacy h6
asc_up
Fifth Gear
Posts: 2473 Joined: Sun Sep 10, 2006 9:15 amLocation: University Place, WA
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by asc_up Wed Jul 15, 2009 6:02 am
Plus, didn't you have to add an extra hole in your intake piping so it would suck it more air and not cause it to run so rich? Or was that just an idea you had?
-Aaron
