TwentyValveB5+S4

or if you get a 3-bar FPR, 310cc injectors, and FMIC you can run the PC-16, which is noticeably faster.

TwentyValveB5+S4

or a 2nd turbo and two more cylinders

VTB(Erik)

PC-16 seems to be rich down low and lean up high.

Audi_kraut

I did some searching and did find that there were little to no gains by using above 3 bars. So is the 5 bar FPR just a safety measure to make sure the engine is not starved?

Thanks.

Also, can you get the PC-16 software without getting the AWE kit nor going through an independent seller?

ModifiedA4

<b>larger injectors</b> cost more money and would add to the kit expense.

Audi_kraut

when you upgrade to the pc-16 kit it comes with an "injector set" according to AWE's site

Audi_kraut

so when you upgrade to the PC-16 it gives you the different injectors, but you still have a 5bar... Would this cause a rich condition?

shawfm

I put almost all supporting mods in.
Exhaust, downpipe, modified cat, ATP manifold, ceramic coatings on manifold, turbo housing, cat, and downpipe. Used ModifiedA4's TT 180 injector setup with 3 bar FPR, 110 BPV, stock air filter, milltek exhaust with resonator, MTM stage 3 software, MTM Bosch spark plugs, and I do not have a FMIC.
Cons: Full setup is still costly, a lot of torque down low even with the DP and manifold the torque was only shifted about 2-300 rpm's higher. MPG's with the tip about 18-20mpg in the city, 27-29 on the highway.

TwentyValveB5+S4

same. it was great for what it was. Though a chipped 2.0t was faster :-/

ModifiedA4

for more moeny, my point exactly.