Did a couple of logs last night and i have got a feeling my MAF is on it's way out.

Has anybody got any logs of peak output on a car running stage 2 software.

I have got a feeling that it should run about 170 ish g/s and mine only got upto 140.

It doesn't look good does it. I'm on a generic style DNA map and get 183g/s@6720rpm so somethings wrong, does the car feel slow? also what air filter have you got on it.

I'm sure your aware that Maf readings are a good indication of bhp output, Have you ever cleaned the MAF?, i have had very good results from cleaning.