Turbo Tuner USB question

JT · Thursday 13th October 2011, 20:53

Originally Posted by Pault5estate

The TT software comes with the ECU

The program advises you to a point with about what to fiddle with.

I know that, but I gave the software to someone that knows what they are doing.
and as you can only register the software on 1 pc, thats my safe guard I wont mess with it and f*** it all up! lol

**claymore** · Thursday 13th October 2011, 20:55

Originally Posted by Alan M

Its all fun. What injectors are you using and what fuel pressure are you running? I found using Bosch injectors with an impedance over 14 ohms the best for getting the fuelling right at idle and my injectors ranged from 412cc items to 750cc with 12-16 ohms items running 3 bar fuel pressure. You should still be able to get the car running right but you're very limited with what you can actually adjust within TT. Are you monitoring your Maf values? This may help your situation as you have compound charged the car. Also changing up to a larger Maf housing will definately help as you can effectively make more alterations to the fuel map as your dumbing down the air flow reading by increasing the area in which air passes through/over the Maf.

Using blue injectors, turned the fuel pressure down to 25psi but still running to rich at the moment, I've got a 3" maf housing but haven't fitted it yet, I only went in to the tuners to ask when they could do it and they said that if I went to get the car straight away they'd get it straight in.