SR question about EGI relay - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

*Sonic Motor* · 02-26-2006, 10:26 AM

Just got my SR done, now the EGI relay is making hella lot noise when ignition is on. It bothers me when im driving.

Anyone know whatsup? What does the EGI relay do any ways?

Thanks in advance!

projectRDM · 02-26-2006, 01:20 PM

It supplies power to the ECU. If it's buzzing you've got one leg of the relay coil grounded.

*Sonic Motor* · 02-27-2006, 12:57 AM

oh shit, wtf? So the guy who did my swap screwed up on wiring my SR20? Cuz he hooked up my e fan to a relay, im not sure if thats the one throwing it off.

Many thanks to you bro.

Maeda · 02-27-2006, 01:08 AM

Check for shorts on the engine harness, particularly around the injector wiring.

Somebody fucked up.

I don't think your efan would effect the egi unless somethings wired very weird.........

*Sonic Motor* · 02-27-2006, 08:45 AM

actually, when the engine was dropped in, the injectors were going CRAZY..

First it would spray enuff fuel then
flooded my engine once

its hella crazy.

02-26-2006, 10:26 AM	#1
Sonic Motor www.SonicMotor.com Join Date: Aug 2005 Location: 4981 N Irwindale Ave #100, Irwindale, CA Posts: 9,481 Trader Rating: (113) Feedback Score: 113 reviews	SR question about EGI relay Just got my SR done, now the EGI relay is making hella lot noise when ignition is on. It bothers me when im driving. Anyone know whatsup? What does the EGI relay do any ways? Thanks in advance! __________________ Sonicmotor.com \| Zach @ Sonic Motor \| 626.363.9036 \| [email protected] Check out our website! ( CLICK )

02-27-2006, 12:57 AM	#3
Sonic Motor www.SonicMotor.com Join Date: Aug 2005 Location: 4981 N Irwindale Ave #100, Irwindale, CA Posts: 9,481 Trader Rating: (113) Feedback Score: 113 reviews	oh shit, wtf? So the guy who did my swap screwed up on wiring my SR20? Cuz he hooked up my e fan to a relay, im not sure if thats the one throwing it off. Many thanks to you bro. __________________ Sonicmotor.com \| Zach @ Sonic Motor \| 626.363.9036 \| [email protected] Check out our website! ( CLICK )

02-27-2006, 01:08 AM	#4
Maeda Nissanaholic! Join Date: Dec 2002 Location: Camp Snake Bite, CA RIP Posts: 2,356 Trader Rating: (0) Rides Gallery: Maeda Feedback Score: 0 reviews	Check for shorts on the engine harness, particularly around the injector wiring. Somebody fucked up. I don't think your efan would effect the egi unless somethings wired very weird......... __________________

02-27-2006, 08:45 AM	#5
Sonic Motor www.SonicMotor.com Join Date: Aug 2005 Location: 4981 N Irwindale Ave #100, Irwindale, CA Posts: 9,481 Trader Rating: (113) Feedback Score: 113 reviews	actually, when the engine was dropped in, the injectors were going CRAZY.. First it would spray enuff fuel then flooded my engine once its hella crazy. __________________ Sonicmotor.com \| Zach @ Sonic Motor \| 626.363.9036 \| [email protected] Check out our website! ( CLICK )

02-26-2006, 01:20 PM	#2
projectRDM Post Whore! Join Date: Dec 2002 Location: Atlanta Age: 51 Posts: 13,812 Trader Rating: (12) Feedback Score: 12 reviews	It supplies power to the ECU. If it's buzzing you've got one leg of the relay coil grounded.