Homebrew 
A/F: What is the optimal AFR for a Stage 3 car?
APR: 5.33 FATS today... Tweaking my APRv5 based Stg3-
AWE Tuning 2000 Audi S4 RS4 K04 Fueling Kit Update 2.0 (MAF Conversion)
AWE Tuning 2000-2002 Audi S4 RS4 K04 Fueling Kit install
FAQ: Is home brew that much work? What software to run with it? For fueling you just need injectors,
FAQ: so i finally made a decision in regards to fueling the K04s that i got. [long]
FAQ: So why haven't I heard of anyone using an adjustable FPR w/ homebrew Stage 3?
FAQ: Some homebrew questions.....as my wallet starts to flinch.
FAQ: Stage 3 curious N00b - Four True or False Questions for Experts...
Fuel: RS4 fuel pump versus stock fuel pump pictures and install tips
GIAC: Homebrew Stage 3 BT: GIAC X or XR (K03 Software)
GIAC: MBC only or MBC with TCD setup on AWE KO4 code?
GIAC: stage 3- code logs on my k03/16
GIAC: Update on GIAC 3 - code w/ MBC only
GT28R: welp...we did it..gt28r hybrid s4…
Intake: Leak at the intake pipe part throttle hesitation, low g's, high LTFT's, coldstart misfires on all cylinders and low O2's at WOT
K03/16: AWE Stage 3 with Buehn K03/16 Hybrid
K03/16: Took the K03/16 stage 3 setup to the dyno on Friday - (Imolavirus::Infected)
K04/16 / K04.RS6 / K04.24: Preliminary comparo
K04/16: Homebrew times: It works :)
K04/16: hybrids flowing ~250 g/s in AWE MAF. I've seen more airflow on RS4s@4bar....
K04/K16: have lag?
K04/K16: Stage 3 Homebrew fueling UPDATE. Airbox mod and new Lemmisettings
K04/RS6:  fats with *bare minimum* fuel to ponder…(Mike2kS4@PEB)
K04/RS6: 94oct K04/RS6 'brid FATS
K04/RS6: GIAC X , 4BAR FPR, 440c Greentops Injectors, 90mm MAF Hitachi  ~15psi ,R$4 Airbox w/holes stock filter
K04/RS6: Lem: GIAC X, 440c Greentops, 4BAR FPR, 90mm MAF, RS4 Airbox 
K04/RS6: MTM stage III -  K04's with RS6 comp wheels
K04/RS6: New Hybrid K04 (K04/RS6 Hybrid) turbo options now available from Achtuning!
K04/RS6: What happens if you feather the launch and shift nice and slow to get to 60 when you're stage 3+?
K04/RS6:lemmi settings Mike2kS4@PEB
K04: AWE KO4 software + k04/16 hybrids + Apexi + TCD
K04: Homebrew stage 3 testing (Part 1) -  DocSlow:PiggieSmalls  
K04: Homebrew stage 3 testing (Part 2) -  DocSlow:PiggieSmalls  
K04: How much work is involved in tuning a (conservative) Homebrew setup?
K04: I hold 19 psi till redline on GIAC w/ regular KO4s on 91
K04: My car may not be anywhere near the fastest, but it sure as hell is consistent.... (DocSlow:PiggieSmalls)
K04: New best FATS (3.75 sec.) and FATS+ (5.13 sec.) times driving home tonight (DocSlow:PiggieSmalls)
K04: New best FATS (3.85 sec) and FATS+ (5.25 sec) with another % of primary pulled.... (DocSlow:PiggieSmalls)
K04: New best FATS time for the slowgaro (3.88 seconds, ~592 RPM/sec)....
K04: ok, let the keyboard tooning begin - from the little I've seen, I'd rather have a K04-based car...
K04: RS4 K04 Audi Part #'s
K04: Stage 3 logs inside - 316.5 g/s MAF, how does it look?
K04: Suggestion and debate time, plain jane K04 homebrew setup
K04: Went and did 60mph-130mph test at the request of FrozenS4. Results inside plus new best FATS/FATS+.
K04: Why weren't K04's designed with larger compressor wheels? (Theory pros/cons of Hybrid Turbos)
LTFT: What are acceptable LT PT fuel trims?
LTFT: What kind of LTFT am I shooting for on a brewed setup?
MAF: 73, 83, 85, 88, 90 mcc Size and cal.
MAF: Anyone who has made their own MAF to airbox connection for home brew might want to see this
MAF: APR stgIII maf graphs from Mark P's website. AFAIK it's the old code
MAF: ASP vs. AWE MAF Housing
MAF: For people Interested in running a Dual MAF stage 3 or 3+ set up
MAF: Ghetto fab at its finest.... large bore DIY bosch MAF housing inside, Under 6 bucks
MAF: Ghetto fab at its finest.... large bore DIY bosch MAF housing inside, Under 6 bucks
MAF: Heatwraping metal MAF's?
MAF: HIGHLY unTUNED stage 3 homebrew logs(003, 020, 033) hep hep!
MAF: How much HP or air flow can stock S4 injectors support?
MAF: Is there any reason why a larger MAF is needed for Stage 3 at high altitude?
MAF: My old MAF setup vs new MAF (AutoSpeed) -  DAP@PEB tuning
MAF: OEM airbox to Evo intake will decrease your readings when using a bigger MAF housing like ASP.
MAF: RS4 MAF w/ Hitachi sensor 
MAF: We scale MAFs and injectors because they are our limiting factors....
MAF: Would this MAF be plug and play with our cars? 
MBC: MBC *only* set over 1 bar, you may experience TC in the upper RPMs without a TCD.
N249: How to delete the n249?
N249: Last time about the n249 delete...
TCD: Does any one have/make a removable TCD?
TCD: TCD Install Question...
Timing: How Much timing degree's wise should someone be getting at WOT???
Turbo: About hybrid turbos. (VonK :: Indukted )
Turbo: Poll: How many hybrid turbos are out there? Ordered or installed? Post type in subject please.
Turbo: Preliminary comparo: K04.16 / K04.RS6 / K04.24
Turbo: Some thoughts I had today regarding Stage 3- w/ bigger compressor wheels. (Doc@PEB tuning)
MAF: $5.06 maf housing and other cheap goodness inside...
A/F: You know what, I take it back...I think the ideal ratio for power is in the 12s...
K04: Did another fats run this morning graph inside (FATS 3.54)
K04: Decided to log the Noggy tonight after a short break (~3 weeks) from monitoring her performance - FATS = 3.52
K04: just did a log on Craptane 91 + T.....3.86 and 3.88 FATs, both on a slight UPHILL!!!
LTFT: can someone tell me exactly what they do/why? and why deviation is OK.
Timing: Need some help again! Got a question regarding overall timing please see log inside
K04: More logs...
K04: New Log on 91 oct....
AFR: was on Innovate's website and came across a good read on richness and AFRs in general...
K04: So I'm putting Mark P's logging stuff to good use. Boost=~23 PSI tapering to ~21 PSI -FATS-3.57
GIAC: stick with the older version, not the flash L308X version for stage 3 HB
K04: All right its HomeBrew turn to post up his log, this time has wb log to go with it
AFR: looks like 0.86~0.865 is in 11.3 or so!