aFe Power • MSRP: $579
The new Power Scorcher Module from aFe is designed to alter the fuel pressure signal on your TDI engine at pre-determined points through the rev range. The result is it’s claimed to broaden the power curve and reduce turbo lag on these oil-burners. The small controller is easy to use and installs quickly without the need for drilling or splicing wires. The module was said to gain 10hp and 22 lb-ft over stock in recent testing and is available for the ‘09-11 Jetta 2.0 TDI and ‘11 Golf TDI.