When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I did my TPC install myself... If you have all winter, I would go for it... It is fun to get to know the car.... I'm sure you can get plenty of support from the board and from TPC...
Now on hindsight I would recommend:
1. If you can get a tuner to re-program the car's computer, there is no real need for the 7th injector. I prefer to use the 7th injector the least possible since direct injection is always better.... ($600 for the programming)
2. If you do the custom programming, Install an intercooler from the beginning... I did a custom air-to-air for 2k....
Porsche Reveals Coupe Variant of the Electric Cayenne With a Fresh Look
Slideshow: Porsche's latest electric Cayenne Coupe blends dramatic styling with supercar acceleration, turning the brand's midsize SUV into a 1,139-horsepower flagship.
One-Off Porsche 911 S/T Takes Inspiration From Famous '70s Race Car
Slideshow: A one-off Porsche 911 S/T created through the Sonderwunsch program pays tribute to a little-known 1970s race car from the Camel GT Challenge.