Tuning Modules

[Chip It Senior Member Find all posts View Profile Close Chip It]

I went with the Steinbauer chip ...
Main reason I went Steinbauer was it was a holistic set up that didn't just raise pressure in the common rail which may lead to over fuelling and lots of other problems...

Any Chip will over fuel if not tuned correctly, even your SB Chip. Remember WE MAKE the injector style chips too. (less than SB Chips) and I can say as a matter of fact you can more easily over fuel an injector chip than a fuel rail chip. Simply because an injector chip just lengthens the injection duration. And extending the duration is injecting extra fuel as the piston go going past its optimum burn time. The fuel rail chips inject extra fuel within the factory determined injector opening and closing times.

[Chip It Senior Member Find all posts View Profile Close Chip It]

I have the Chip IT module and the vehicle runs a lot better and that's without the exhaust upgrade (still waiting for it Robert )

Winston.

Sorry Winston

I will PM you now.