I bought the k04, but it also comes with tt injectors. I'm going to go with the pc-15 file for now. Is it a good idea, or will I have any problems if I get the 5 bar fpr installed with the tt injectors? Will I run rich?

 

yes it will run rich with the pc-16 file it is also reccomended to run a FMIC leave the stock injectors in for now and get a FMIC and a adjustable FPR then you can get the pc-16 file

BTW what year is your car ?

 

can stock inj. can run with pc-16/j31 ?

 

You can't use stock injectors with PC-16. It requires Bosch redtops (310cc). I don't think TT injectors will work either first off I'm not sure they'll fit and I think they are 317cc.

 

yes the TT/Jetta ones will work with the j31/pc-16

 

I have a 99.5 . My question was regarding the pc-15, can I use the TT injectors with that file?

 

There is so no pc-15, its pc-16. And don't this the wrong way, but i dont think you should be playing with this file. You should prolly get reg ko4 software and learn more about how it works. You will mess things if up if you start playin with pc-16 and not know what ur doing. You cant just toss in inj/fpr and ur done. Then its time to tune it.

 

I guess I misunderstood. I am going to be getting the k04 software - the one from awe's site - I thought that was pc-15? Guess I was mistaken.

 

No thats e05, play around with that for a while till u get a bearing of whats going on in there.

 

I'm buying a used k04 (3k miles), I'm also getting tt injectors. I was just wondering if I should get the tt injectors installed or not, or just leave the stock injectors and install the 5 bar fpr. Guess I should probably just stick with the stock injectors and 5 bar fpr for now, since thats what the e05 is written for. I found the 5 bar fpr for $79 on neuspeed, any other place that has it for cheaper?