possum22

I'm getting codes P0172 & P0175 Codes- Bank 1 & 2 Rich(-18), I thought I had my VE table tuned in(0 to -4), I had my Hi & Low Octane spark tables done - no kr, I recalibrated my MAF table using RedHardSupra's spreadsheet.

I been getting these errors, since I put some Octane booster in my fuel tank(ULP91 in tank).
Any suggestions on what I should do. I intend to do some logging tomorrow.
thanks

possum22

I done some logging today, my LTFTs were all -12 to -15, so I took out 10 on those areas on my VE table. On my next log I was still -15 in those same areas, so I took out 10 again On the next log, I was still running up to -12, but I didn't take it out cause I didn't want to run lean.
I am not sure what to do now, any suggestions?
thanks

SUPRYZE

It sounds like the MAF is still off.

possum22

Thanks for that, looks like have go back to SD to check/fix my VE tables & check my MAF Hz & airflow.