Wow thats really thrown me.
As far as i am aware the car doesn't have any kind of fuel control. Obviously only have the car in the contry since October means i know little about the history, so perhaps a little more detailed investigation would be required. there is no obvious signs of a controller in the car, but that doesn't there isn't something hidden away. Anything i should look for, in specific places??
I know it has a Greddy speed limiter cut as the box was in the car on arrival.
I would have to say I have not done the "MAF mod" as i don't know what that is, and wouldn't know what to look for really...
It's quite amazing that there are a few that think the AFR is too lean, the guys at Triton were fairly concerned about the "running rich".
The only performance mod i know of is the exhaust which is an Apexi item, with the Cat still present. There is no boost control so standard boost is being used, so loosing some is a little worrying. It was mentioned by the guy who services my car that i may have a weak actuator after i told him about the result actually.
Even if she ran 244, still quite low i would say. I know she's a 10 year old car but for a car that should be 280 .....
So things that could do with attention for trial and error purposes:
Fuel pump
Fuel pressure regulator
Actuator
I'm thinking about a electronic boost controller anyway
Thanks for you help so far guys, keep it coming, all very useful info.