CR TECH - MULTI-MAP DIGITAL MICROPROCESSOR TUNING MODULE. Once fitted, our tuning modules aim to give you more usable power and much more available torque. As a by-product of this, your turbo lag will be greatly reduced making the car much nicer to drive.
Disappointed. After 128,000 miles of no issues, I bought one and 150 miles later engine light on!!!
I have SAAB Ti Been remarkably reliable and never missed a beat....never! Bought the Bluespark chip and within 150 miles the engine light came on and the engine has begun to stutter. Very frustrated about this as my car is immaculate and brilliant. Fuel gauge regularly shows that I am apparently getting 65 mpg but sadly this is far from the truth. The computer is totally confused having been reliable before. Engine performance is mildly stronger especially at 1900 rpm. I wanted to give this product a glowing review! Now I am involved in taking the chip off and paying for the engine light to be turned off, hoping that no damage has occurred to the engine!!