Unichip user, please chime in and give me a hand

[msfamilia]

Hi all,
thanks in advance for showing lights.....

I have just installed Unichip on my 03.5 with CAI, hardpipe, J-pipe back 3" open exhaust.

I have noticed that sometimes the A/F ratio would only be wondering around 13-15 when in boost at 3/4 throttle.....

Is it running too lean?

would you guys mind to share how your A/F ratio reads through out the powerband?

what should be the target A/F ratio?

[DSMConvert]

safely tuned 11.5...aggressively tuned 12.5ish

[Captain KRM P5]

talk to jdm sam

[msfamilia]

thanks for the advise.

let me try to get a hold of him right now.

[Professor MSP]

Hi all,
thanks in advance for showing lights.....

I have just installed Unichip on my 03.5 with CAI, hardpipe, J-pipe back 3" open exhaust.

I have noticed that sometimes the A/F ratio would only be wondering around 13-15 when in boost at 3/4 throttle.....

Is it running too lean?

would you guys mind to share how your A/F ratio reads through out the powerband?

what should be the target A/F ratio?

If you go here:

http://www.msprotege.com/forum/showthread.php?t=100130

you will see a summary of the results when I took my car to a dynamometer. All three pulls were in third gear, and of course, at wide open throttle. I will look at the hard copies of the data this evening to see if I can give you further details on the air-fuel ratio. Note that I had all of the modifications in my signature when the pulls were made, save the Injen CAI.

[tricky]

Hi all,
thanks in advance for showing lights.....

I have just installed Unichip on my 03.5 with CAI, hardpipe, J-pipe back 3" open exhaust.

I have noticed that sometimes the A/F ratio would only be wondering around 13-15 when in boost at 3/4 throttle.....

Is it running too lean?

would you guys mind to share how your A/F ratio reads through out the powerband?

what should be the target A/F ratio?
post this again but do it here: UNICHIP Fourm (http://studiosp.net/unichip/viewforum.php?f=2)
just trying to help.

[msfamilia]

thanks a lot
off I go!