Im finally finishing installing my euro r manifold. Im using the itr throttle body. how do i route the coolant lines from the tb iacv and t-stat housing without the fitv heres a pic hope it helps.

(left side is stock right side is the itr)

 

Airtist in the making.

 

yeah lol ive been putting off finishing this install all week. now just gotta re route these and hook up the other vacuums and try and fire her up.

 

The plug on the tb that remains after you remove the fitv is for the fitv. So just plug it and leave it alone. Run a line from the thermostat housing to the iacv and another one right back to the thermo housing.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SikB &raquo;</TD></TR><TR><TD CLASS="quote">Run a line from the thermostat housing to the iacv and another one right back to the thermo housing.</TD></TR></TABLE>

 

The IACV doesn't need coolant lines I haven't had any on mine for a while...

 

well in that case nothing will happen if i hook them up wrong lol right?

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SikB &raquo;</TD></TR><TR><TD CLASS="quote">The plug on the tb that remains after you remove the fitv is for the fitv. So just plug it and leave it alone. Run a line from the thermostat housing to the iacv and another one right back to the thermo housing.</TD></TR></TABLE>

the itr didnt have a fitv so i dunno what that plug is for its obd2 so i dunno.

 

get that bitch running punk.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by M2B4 &raquo;</TD></TR><TR><TD CLASS="quote">well in that case nothing will happen if i hook them up wrong lol right? </TD></TR></TABLE>

Yeah, it doesn't matter which way the coolant flows through it or anything....worse case scenario you have it hooked up to 2 outlets from the block and nothing flows through it...oh well.

 

Take the hose that comes off the thermostat housing and loop it around to another port on the thermostat housing. Just bypass it all.

I have not had any FITV, IACV or other coolant routed to the intake manifold/TB for years without issue.

Remove it. Don't worry about it.

 

I've tried this on my 5th gen and I threw a cel in 10 mins. so I would say if your obd 1 or atleast not obd2 you can do this mod.