GIAC Chip and Dyno - 2006 VW Jetta GLI 2.0T FSI
For more information on jetta gti logging and how these graphs were created: Tuning Tools - Vag-com and your FSI
We equipped our Jetta GLI with a GIAC chip.
A vag-com block 120 "dyno" was done after the installation. Usually the vag-com dyno is spot on with matching wheel output. As you can see here, the engine generates a lot of torque:
As you can see, the results are rather impressive for 4 door vw!
Here's some more data:
Another 3rd gear dyno:
Requested boost vs. Actual - boost does die down on small factory turbos fast!
Air/fuel ratios - rather lean for just a chip. Word has it that GIAC is working on and testing leaner files in the real world right now. There is still much to learn about the 2.0T FSI engine, so I'm glad they are doing a lot more testing before upping the parameters.
