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evo3 install

vr4hotness

Well-known member
Joined
Dec 2, 2010
Messages
203
Location
Chino Hills, California
ive search but i want to make sure

what parts are needed to install a

evo3 turbo

evo3 manifold

evo3 02 housing


i have all the gaskets and that is all.

can i use the stock j-pipes off the 14b for coolant and oil lines
 

Barnes

Well-known member
Joined
Feb 9, 2003
Messages
6,249
Location
Richland, WA
Do you have an aftermarket downpipe? You need either a downpipe designed for the Evo3 O2 housing, or modify your existing downpipe. Also, whatever intake pipe you have *might* be too small, but I can't remember how much bigger the Evo3 compressor inlet is. It might not be so much as to require a different intake. Other than that, everything else should work.
 

SouthCaliVR4

Well-known member
Joined
Jul 31, 2010
Messages
984
Location
North county San Diego
you should replace your oil feed line & may wish to consider a new oil return as well. Otherwise a evo3 16g bolts in just as the fact one did.

using the evo 3 o2 housing will require some slotting of the downpipe flange holes to bolt up proper.
 

2of9

Well-known member
Joined
Aug 29, 2007
Messages
869
Location
IGH, MN
it's optional to remove the radiator. you WILL have alot more room to play with if you remove your radiator. Switching out the turbos was actually very easy. The first time I did it, it took my brother and I 5 hours, easily 3 if we didn't run into some small issues.
 

fuel

Well-known member
Joined
Feb 23, 2009
Messages
2,161
Location
Toronto, ON, Canada
might hit the ECU imposed boost cut around 17-18psi.
 

3rdstrikedsm

Well-known member
Joined
Feb 17, 2008
Messages
3,402
Location
32159, FL
Quoting vr4hotness:
Sweet thanks, last? Can I run 20psi with 550injectors & fuel pump



With ease.
 

vr4hotness

Well-known member
Joined
Dec 2, 2010
Messages
203
Location
Chino Hills, California
update, since i had tubular manifold, the evo3 manifold had longer bolts but all the places are closed so tommrow after work ill be back at it.
 

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