Notices

quick ECU question for JDM swap

Thread Tools
 
Old 01-26-2006 | 07:12 PM
  #1  
g2_teg_na's Avatar
g2_teg_na
Thread Starter
^ Visual Learner
 
Joined: Jun 2004
Posts: 1,020
Likes: 0
From: Maryland
Default quick ECU question for JDM swap

how does a JDM motor run with a USDM ECU? does it run at all? i'm looking at the prices, and the JDM ECU's are a lot more expensive. do JDM GS-R's only run with the JDM ECU?

its for an obd-1 b18c SiR-G (GS-R B18c1)
Old 01-26-2006 | 07:43 PM
  #2  
carta79's Avatar
carta79
Life after death
 
Joined: Jun 2003
Posts: 2,780
Likes: 0
From: In a place called Hell
Default

I would think that the fuel and ignition maps are completely different. It could throw the air/fuel ratio off and a check engine light. You don't want to do harm to that super duper japanese engine now do you.

Now you got me curious.
Old 01-26-2006 | 08:27 PM
  #3  
aboobybobpleez's Avatar
aboobybobpleez
Certified Rice-Rocket
 
Joined: Sep 2004
Posts: 342
Likes: 0
From: washington
Default

im running a usdm obd1 p72 with my jdm sir-g engine. im pretty sure the maps are different being this engine has higher compression but it works




All times are GMT -8. The time now is 08:32 AM.