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I got my X chip for the passat back in 2003 and wanted to know if there were upgrades made to the programing since then and how much does GIAC charge for the upgrades?
Also I have an upgraded N75 valve so Im not even sure the smoothing software would make any difference.
Those with the same chip as me let me know if you know anything about this.
Also I have an upgraded N75 valve so Im not even sure the smoothing software would make any difference.
Those with the same chip as me let me know if you know anything about this.
3. What is N75S or N75 Smoothing?
GIAC offers Smoothing (N75S) technology for some software in response to common surging problems in highly-tuned cars. With N75S modified software, surging issues are eliminated for many cars. On turbo-charged cars running the GIAC X chip, the N75S delivers buttery smooth drivability. The technology prevents large spikes/valleys in N75 pulse width. To our knowledge, GIAC was the first tuner to introduce this technology. N75S is available for 2001 and newer Golf and Jetta chips; but, will soon be available for our broader line of software. Contact your nearest GIAC dealer for sales and information.