Way Too Rich

Post by **TwoFortyCoupe** » Thu Mar 22, 2012 8:04 am

I was having a little fun beacuse my 240 was actually working and I went WOT in first and when I shifted to second I was running extremely rich 10.0 Afr and I ran like s*** that in second all the back home. I have an SAFC and was trying to adjust it but its not really taking any tune (I do have a enthapy tune). My question is could the z32 maf have gone or is it an ECU problem or another problem?
Any help will be great,
TwoFortyCoupe

Post by **compactfean** » Thu Mar 22, 2012 8:10 am

The safc can data log your input maf voltage right? If so your should be able to see if its a maf issue that way. Also look into your cts and injector o-rings.

Post by **TwoFortyCoupe** » Thu Mar 22, 2012 11:05 am

Its showing that the MAF is fine and the car wants to take a tune now, so a new question arises... why would it be stuck at WOT a/f when I went to shift into second? ECU is messed up or something else?

Post by **compactfean** » Thu Mar 22, 2012 11:42 am

Id start looking into your tps or cts.

Post by **TwoFortyCoupe** » Thu Mar 22, 2012 2:36 pm

Stupid question tps is obv. throttle positioning sensor cts is...?

Post by **Mercury_Hg** » Thu Mar 22, 2012 2:55 pm

Coolant temperature sensor.

Post by **TwoFortyCoupe** » Tue Mar 27, 2012 5:49 pm

Turns out I cracked a hard pipe from my turbo and all the air was spewing out of there, but also noticed my coolant temperature sensor is bad

Way Too Rich

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