Air Fuel Ratio Tuning? Let's get technical, technical, I want to get technical...

[oldcorollas]

It's an RA23 with a 1G-GZE from a 1988 GS130 Crown, except the ECU (and igniter, FWIW) came from a 1988 GX81 Chaser. Thanks to Witzl's wisdom about 12 months ago, I understand now why just any AFM is not good for any ECU, even when the engine is the same. .

so.. how about an AFM from the GX81??
http://page.auctions.yahoo.co.jp/jp/auction/71940385

[30psi 4agte]

well you obiviously have a prob some where its just a matter of finding it!!

start by checking ecu codes or if you cant check em have someone do it and start from there!

[ra23celica]

I agree with you here mate, and I am well versed (now) in trying to track down problems, I can count CEL codes with my eyes closed!

[82MKII]

Mitch,
(I have to get in before everyone else in WA says this) you know all it needs is a really good thrash down the 1/4 mile
Come on down with the rest of us on Wed 26th - I'm sure you and your black machine will feel much better for it.
Maybe even Nathan will fiddle with your AFM whilst he is there. You must make sure after he's done it that you check the AFM conector - he seems to have issues with these

Are you interested in co-owning a wb02 kit? I'd be interested in having access to one once my 1J finally hits the road. PM me if you're interested.

Regards

Peter

[ra23celica]

Peter,
I would love to give that a go, but now that I have got the car from 19s down to 17s I still don't think I am good enough to beat any 7m owners! As for Nathan tweaking my AFM, it sounds like an act of sabotague to me, keeping all the 1G's in front of the 7M's....
PM on its way to you mate.
Cheers,
Mitch.