rb 25 ecu ?

Discuss the RB20, RB25 and RB26 series engines.
User avatar
northstar ninja
Posts: 574
Joined: Fri Nov 01, 2002 6:49 am
Car: 74 260Z, 92 240sx hatch.

Post

does anyone have a pic of an rb25 det pinout diagram, or pics or an rb25 ecu? that and does anyone have pics of the mc kinney motor mounts? im looking at buying a motor set, and obviously the motor is an rb, but im new to this motor, and any help would be appreciated.thanks-gary


User avatar
300Plus
Posts: 700
Joined: Sat Jul 09, 2005 8:11 pm
Car: 1995 S14 w/ Rb25det Series II

Post

http://www.RB25det.org has the pinouts. And The Top Hat mounts are cheaper. But if anyone has the pictures of the mounts i might attempt to make my own or have them made and detailed pics would be great

User avatar
northstar ninja
Posts: 574
Joined: Fri Nov 01, 2002 6:49 am
Car: 74 260Z, 92 240sx hatch.

Post

the mounts with the kit are mckinney mounts, im just curious as to what theyre suposed to look like cuz they look nothing like the ka mounts (obviously)

User avatar
240sxed
Posts: 283
Joined: Wed May 11, 2005 4:14 pm

Post

300Plus wrote:http://www.RB25det.org has the pinouts. And The Top Hat mounts are cheaper. But if anyone has the pictures of the mounts i might attempt to make my own or have them made and detailed pics would be great
These guys put the time in, give them a little business, it'll save you a lot of trouble as well. I went with mckinney but top hat ones aren't half bad either.

NightKids2
Posts: 231
Joined: Mon Oct 18, 2004 5:25 pm

Post

northstar ninja wrote:the mounts with the kit are mckinney mounts, im just curious as to what theyre suposed to look like cuz they look nothing like the ka mounts (obviously)


Heres a picture I took of my motor mounts, transmission mount, and driveshaft. If they picture doesnt work, copy and paste the location into your browser.

User avatar
300Plus
Posts: 700
Joined: Sat Jul 09, 2005 8:11 pm
Car: 1995 S14 w/ Rb25det Series II

Post

Yeah I'm mean I'm not trying to copy them and steel money from them. I basically just wanted an idea of how they designed theres. I'm on a budget (like everyone else) and since I have someone with the skills to make me some I'll just go that route.

But hope the site helped

User avatar
northstar ninja
Posts: 574
Joined: Fri Nov 01, 2002 6:49 am
Car: 74 260Z, 92 240sx hatch.

Post

ok those are the mounts with the swap... the only thing is rb25.org says rb ecu has 116 pinouts. the ecu thats already apliced has less than 100 pinouts. am i reading the diagram or counting the pins wrong? there are literally less than 100 prongs on the back of the ecu wired to the harness. he said the shop that was supposed to do the swap had the harness sent out to mckinney as well.

User avatar
northstar ninja
Posts: 574
Joined: Fri Nov 01, 2002 6:49 am
Car: 74 260Z, 92 240sx hatch.

Post

now im thouroghlly confused, because when i count the bosxed in the diagram theres 38X2= 76... and it skips from 60 to 101... so im assuming maybe the ecu is correct

Joe
Posts: 6511
Joined: Sun Feb 09, 2003 8:29 pm
Location: Phoenix, AZ

Post

whats the numbers on the ecu?


Return to “RB20DET / RB25DET / RB26DETT Forum”