Ecu - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

LazyAzn · 12-12-2007, 06:22 PM

Can I have a 62 redtop ECU in the car and I think it is blown. Can I use a J4 ECU. I know the J4 are for the black top Type X. Just asking because it is a emergency.

wonkuuzenki · 12-12-2007, 06:31 PM

you can but you might have some slight flooding problems as my friend does.
he is running a redtop w/ a BT ECU.

nissan240sxkid · 12-12-2007, 06:37 PM

should let you get car moving

LazyAzn · 12-12-2007, 06:38 PM

I mean what is the difference between the J4 and the 62. I really don't want to put it in and blow something. By the way I have a redtop Sr20det

nissan240sxkid · 12-12-2007, 06:43 PM

your not going to blow any thing up the ecus just have updates and ignition map differances ect.......

wonkuuzenki · 12-12-2007, 06:46 PM

You won't blow anything. it will be fine.
like i said flooding and slight bogging may occur, especially on 3rd to 2nd downshifts.

LazyAzn · 12-12-2007, 06:49 PM

Thanks alot guys I will try it out definally

wonkuuzenki · 12-12-2007, 07:23 PM

Best of luck man!

LazyAzn · 12-13-2007, 12:38 AM

after searching the fourms alittle more I came upon this
http://www.zilvia.net/f/showthread.p...&highlight=ecu

It looks like the coil pack pins are different. I dont' understand how the J4 ECU will work on my redtop

12-12-2007, 06:22 PM	#1
LazyAzn Join Date: Jan 2007 Location: Kensington Age: 39 Posts: 35 Trader Rating: (0) Feedback Score: 0 reviews	Ecu Can I have a 62 redtop ECU in the car and I think it is blown. Can I use a J4 ECU. I know the J4 are for the black top Type X. Just asking because it is a emergency.

12-12-2007, 06:31 PM	#2
wonkuuzenki Zilvia Junkie Join Date: Sep 2006 Location: rio rancho, NM Posts: 312 Trader Rating: (0) Feedback Score: 0 reviews	you can but you might have some slight flooding problems as my friend does. he is running a redtop w/ a BT ECU. __________________ *Function. Form.* Step Up Drift Club/Upper Limit!

12-12-2007, 06:46 PM	#6
wonkuuzenki Zilvia Junkie Join Date: Sep 2006 Location: rio rancho, NM Posts: 312 Trader Rating: (0) Feedback Score: 0 reviews	You won't blow anything. it will be fine. like i said flooding and slight bogging may occur, especially on 3rd to 2nd downshifts. __________________ *Function. Form.* Step Up Drift Club/Upper Limit!

12-12-2007, 07:23 PM	#8
wonkuuzenki Zilvia Junkie Join Date: Sep 2006 Location: rio rancho, NM Posts: 312 Trader Rating: (0) Feedback Score: 0 reviews	Best of luck man! __________________ *Function. Form.* Step Up Drift Club/Upper Limit!

12-12-2007, 06:37 PM	#3
nissan240sxkid Zilvia Member Join Date: Jun 2005 Location: NJ Posts: 211 Trader Rating: (5) Feedback Score: 5 reviews	should let you get car moving

12-12-2007, 06:38 PM	#4
LazyAzn Join Date: Jan 2007 Location: Kensington Age: 39 Posts: 35 Trader Rating: (0) Feedback Score: 0 reviews	I mean what is the difference between the J4 and the 62. I really don't want to put it in and blow something. By the way I have a redtop Sr20det

12-12-2007, 06:43 PM	#5
nissan240sxkid Zilvia Member Join Date: Jun 2005 Location: NJ Posts: 211 Trader Rating: (5) Feedback Score: 5 reviews	your not going to blow any thing up the ecus just have updates and ignition map differances ect.......

12-12-2007, 06:49 PM	#7
LazyAzn Join Date: Jan 2007 Location: Kensington Age: 39 Posts: 35 Trader Rating: (0) Feedback Score: 0 reviews	Thanks alot guys I will try it out definally

12-13-2007, 12:38 AM	#9
LazyAzn Join Date: Jan 2007 Location: Kensington Age: 39 Posts: 35 Trader Rating: (0) Feedback Score: 0 reviews	after searching the fourms alittle more I came upon this http://www.zilvia.net/f/showthread.p...&highlight=ecu It looks like the coil pack pins are different. I dont' understand how the J4 ECU will work on my redtop