Question about FSM

[nm3th]

I'm looking to get a FSM for my '90 240SX and I'm having a hard time trying to locate one. I was wondering how close would an '89 be to a '90. I might be able to get an '89 FSM. I just want to know if they are basically the same. Thanks.


Sorry if this is in the wrong section...

[wakdady]

i'm pretty sure they are the same. except for a difference in ion ratio (so i've heard)

[ThatGuy]

Wow this thread smells of :newbie:s. Try searching around a bit next time, you'll be amazed how much info there is here.

http://www.zilvia.net/faqs/faqs.asp <--- CLICK ME DAMNIT!!

[pasha]

iirc the only difference is that some of the 89s ran a highger CRs without the temp sensor in the air box.. everythign else sould be same.