The Difference Between?

[thor777]

Hi I have a B18a1 swap in my ef sedan. I recall the teg we pulled it out of being a '90, however my friend who helped remembers it being a '92. Does anyone know how to tell the difference? P.S. I have a b1 intake
manifold swap.

 

[DC2MAN1119]

you need an a1 intake manifold. you have an obd-0 i would believe. right guys? or obd-1. either way you need the matching intake manifold.

it wouldnt matter if it was froma 90 or a 92. get the right intake manifold. make sure everything is wired up correctly and you have the correct ecu for the motor and you'll be fine and dandy.

just sounds to me you have the wrong intake manifold.

 

[thor777]

I just wanna know what physical differences between the 90-91 and the 92-93 motors are. car runs just fine with my b1 mani. But the valve clearances are different for those two engines so how can I find which of the two I have?

 

[thor777]

Does anyone know how to tell?

 

[Rich-PMS]

Look at the injector clips and compare them to pictures online
Alternator plug is different


I've never heard the valve clearances are different. Please share where you got this information.....

 

[thor777]

Thanks for the info, heres where I found that info.
http://honda-tech.com/showthread.php?t=1447829

there is thread on here that talks about it as well. ill link it in a sec

 

[thor777]

http://www.clubintegra.com/board/showthread.php?t=43015

there ya go. although it is possible its misinformation. ill let you know how my adjustment goes.