I got my GTI 1.8T because it is a fun, reliable car. I am all but a car expert and do not have the resources to completely upgrade the cars components. I will have enough assets this summer($500) to get Revo or APR. How great of an acceleration gain would i expect from a chip. What were your first reactions to one and does it make the car all that more fun. Oh yeah, and if i got a chip i would eventually upgrade the airbox and DV. Thanks for any help.