Whoever gets these will be super happy. I'm running them and they integrate perfectly with selectable damping system... switching from normal to sport. IF you are buying these just for the track, there are cheaper KW options.
DAW made their 5" catt-less with a true 4" exit for me. I had the ETS and switched to the DAW. I had to call them to make the exit 4". Didn't charge me extra at the time.
You will have to retune with Sameh. I have both downpipes you mentioned, although my DAW 5" dp has a 4" exit. Yours is 3.whatever" as it mates to the HKS exhaust.
I was tuned on the AA catted and switched to the DAW. It was messing with several parameters but mainly boost. Had to return to...
Installed new guibo. Was getting some minor vibration with the 1-piece cf driveshaft.
Changing the oil while here, the catch can too. Actually has oil in it, thanks 40psi lol.
I'm on a pure 900 as welll. I have the same issue with those injectors, Stage 1. I'm also running the FX-400X hpfp.
we couldn't get over 700whp either.
We added PI and now at 852whp
Will be selling a DAW flowmax 6-port the first week of October... rought 3k miles on it.
Getting a Pure 900 installed Friday.
Paid roughly 3k. Willing to let go for 1,500 shipped
For anyone considering this.
I have their first gen brushless drop-in plus their stage 2.5. It is great quality and I've had zero issues. I did buy their billet tank lid (forget the actual term) and it is really nice, zero issues.