ver. 2 wrx swap ej20g into 94 impreza

azn0boi04 · 12-18-2009, 06:20 PM

well i got everything in.. and it runs... EXCEPT it takes like 5 mins to start every time. it cranks strong but i think it has to do something with my fuel pressure regulator. or a vacuum hose. when i took my intake manifold off i lost the hose that goes on my FPR and now my car wont start like it should.

and also if someone can help me with my water temp gauge that would help too... cuz that does not work..and i dont want to drive without that, because i ran my car for about 30 mins idle and the fans didnt turn on... i have a koyo rad.

i used to have this swap in another car, but someone hit me... so im swapping it again, same everything. so i thought my wiring would work. anyways

please give me some insight ... btw stock ecu

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bluesubby · 12-18-2009, 06:22 PM

pinch the FPR return line and start the car.

azn0boi04 · 12-18-2009, 06:24 PM

... what is that going to do... but ill try it...

suberdave · 12-18-2009, 07:07 PM

i have a few FPR if you think yours is bad.

ill see if i have some time tomorrow, maybe i can stop by if you will be home...

-=Suberdave=-

azn0boi04 · 12-21-2009, 04:14 PM

hmmmm.....

Matt Monson · 12-21-2009, 04:30 PM

Sounds like a coolant temp sensor to me, and if you've fuxored up the wiring for the coolant gauge your problem cuold lie there.

eg33GC · 12-21-2009, 05:25 PM

Quote:

Originally Posted by Matt Monson

Sounds like a coolant temp sensor to me, and if you've fuxored up the wiring for the coolant gauge your problem cuold lie there.

the coolant temp guage for the cluster doesn't have any bearings with the ecu though.

12-18-2009, 06:20 PM	#1
azn0boi04 Scooby Specialist Member#: 164172 Join Date: Nov 2007 Chapter/Region: NWIC Location: Covington, WA Vehicle: 97 OBS EJ20G ZILLA 87 GL	ver. 2 wrx swap ej20g into 94 impreza well i got everything in.. and it runs... EXCEPT it takes like 5 mins to start every time. it cranks strong but i think it has to do something with my fuel pressure regulator. or a vacuum hose. when i took my intake manifold off i lost the hose that goes on my FPR and now my car wont start like it should. and also if someone can help me with my water temp gauge that would help too... cuz that does not work..and i dont want to drive without that, because i ran my car for about 30 mins idle and the fans didnt turn on... i have a koyo rad. i used to have this swap in another car, but someone hit me... so im swapping it again, same everything. so i thought my wiring would work. anyways please give me some insight ... btw stock ecu * Registered users of the site do not see these ads.

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12-18-2009, 06:22 PM	#2
bluesubby Scooby Specialist Member#: 80247 Join Date: Jan 2005 Location: socal	pinch the FPR return line and start the car.

12-18-2009, 06:24 PM	#3
azn0boi04 Scooby Specialist Member#: 164172 Join Date: Nov 2007 Chapter/Region: NWIC Location: Covington, WA Vehicle: 97 OBS EJ20G ZILLA 87 GL	... what is that going to do... but ill try it...

12-18-2009, 07:07 PM	#4
suberdave NASIOC Supporter Member#: 101865 Join Date: Nov 2005 Chapter/Region: NWIC Location: Covington, WA Vehicle: 88 GL-10 STi silver	i have a few FPR if you think yours is bad. ill see if i have some time tomorrow, maybe i can stop by if you will be home... -=Suberdave=-

12-21-2009, 04:14 PM	#5
azn0boi04 Scooby Specialist Member#: 164172 Join Date: Nov 2007 Chapter/Region: NWIC Location: Covington, WA Vehicle: 97 OBS EJ20G ZILLA 87 GL	hmmmm.....

12-21-2009, 04:30 PM	#6
Matt Monson Scooby Guru Member#: 832 Join Date: Jan 2000 Chapter/Region: RMIC Location: Teh Ghetto Garage, CO Vehicle: 99 2.5RS, '85 911 '73 914 and 2012 BRZ	Sounds like a coolant temp sensor to me, and if you've fuxored up the wiring for the coolant gauge your problem cuold lie there.