A/F Calibration possiblity

[turbophil]

Has anyone seen these? Possibly a pretty cheap way to calibrate A/F ratio for us...

http://www.urdusa.com/product_info.p..._id=1120100002

and

http://www.urdusa.com/product_info.p...45934040a76c6b


I realize the sight doesn't mention our cars, but these look simple enough that I thought maybe one of you guys with more computer experience could have a tech chat with the owner of URD to check compatibility... Can't argue with the price of the product...

Just thinking outloud here

Best,

Phil

[nas213]

The first option doesn't look like it is available for our engine.

[turbophil]

Originally Posted by nas213

The first option doesn't look like it is available for our engine.

Ya, I saw that part. The guy that builds those posts a bunch on the Taco forums...He seems pretty open for discussion...
Maybe he can build something for the 2zz? I believe they primarily play with MAF readings. I would think that technology is pretty easy to cross over between engines...but I have no real clue...That's why someone with more knowledge on the subject than me should give the fella a call

Best,

Phil

[Beanie]

Interesting. It should work even though intake air temp is not an input (world be better with that, too). You could also use a programmable wideband O2 sensor like the Innovate Motorsports LC-1 ($200) to change the AFR during closed loop operation.