Intake Testing: Stock vs. EVO vs. EVO w/ no headlight (BWW)

BlackS4tt (Josh) · 12-02-2005, 12:26 PM

The car:
GIAC 2+, AWE ICs. 70F, 1/2tank 93oct

Runs were all done in the same conditions. When looking at "MAF Peak", please take into consideration the ending points of each of the runs were not the same (RPMs).

Summary of MAF/FATs data:

Stock - 5.17 FATs - MAF peak at 274.06@6840
EVO MS - 5.21 FATs - MAF peak at 272.58 @ 6800
EVO MS, no headlight - 5.04 FATs - MAF peak at 279.36 @ 6720

STOCK (w/hole in bottom): 5.17 FATs - MAF peak at 274.06@6840

Its not the cleanest cut, but it does the job

EVO Intake (Headlight In)): 5.21 FATs - MAF peak at 272.58 @ 6800

Pic stolen from Evolution Motorsports website. I forgot to take a pic :x

EVO Intake (Headlight Out): 5.04 FATs - MAF peak at 279.36 @ 6720

Ill be leaving my stock airbox in for daily driving. It performs slightly better, and i dont think it is as vulnerable to heatsoak as the EVO MS. If i ever go to the drag strip, ill be putting the EVO w/no headlight. Happy motoring guys!

BlackS4tt (Josh) · 12-02-2005, 12:28 PM

Marx · 12-02-2005, 12:30 PM

Christian (Stage Ow) · 12-02-2005, 12:30 PM

BrokenRocket · 12-02-2005, 12:36 PM

LaserAvantS4 · 12-02-2005, 12:40 PM

i did maf logs with and without with my sportec modified airbox
228g/s without snorkel and 274g/s with the snorkel

AJN334 · 12-02-2005, 12:43 PM

Is it even still sold?

AJN334 · 12-02-2005, 12:44 PM

quickaudi:STFA · 12-02-2005, 12:52 PM

:P <flame suit on>

(smiley added per OWK behest)

PSmalls::DoggieStyle · 12-02-2005, 12:52 PM

I say stick with stock, personally. Stock setup has treated me well, even on K04s.

12-02-2005, 12:26 PM	#1
BlackS4tt (Josh) AudiWorld Super User Account #: 68919 Join Date: Jan 2004 Posts: 8,882	Intake Testing: Stock vs. EVO vs. EVO w/ no headlight (BWW) The car: GIAC 2+, AWE ICs. 70F, 1/2tank 93oct Runs were all done in the same conditions. When looking at "MAF Peak", please take into consideration the ending points of each of the runs were not the same (RPMs). Summary of MAF/FATs data: Stock - 5.17 FATs - MAF peak at 274.06@6840 EVO MS - 5.21 FATs - MAF peak at 272.58 @ 6800 EVO MS, no headlight - 5.04 FATs - MAF peak at 279.36 @ 6720 STOCK (w/hole in bottom): 5.17 FATs - MAF peak at 274.06@6840 Its not the cleanest cut, but it does the job EVO Intake (Headlight In)): 5.21 FATs - MAF peak at 272.58 @ 6800 Pic stolen from Evolution Motorsports website. I forgot to take a pic :x EVO Intake (Headlight Out): 5.04 FATs - MAF peak at 279.36 @ 6720 Ill be leaving my stock airbox in for daily driving. It performs slightly better, and i dont think it is as vulnerable to heatsoak as the EVO MS. If i ever go to the drag strip, ill be putting the EVO w/no headlight. Happy motoring guys! __________________ ================================================== ============= Email: blacks4tt AT yahoo.com VAST Tuned Stage III, Blouch 997 KO4s, Custom FMIC, Stoptech, OZ

12-02-2005, 12:28 PM	#2
BlackS4tt (Josh) AudiWorld Super User Account #: 68919 Join Date: Jan 2004 Posts: 8,882	EdyJun, if you could add this to your directory, that would make me feel special :) __________________ ================================================== ============= Email: blacks4tt AT yahoo.com VAST Tuned Stage III, Blouch 997 KO4s, Custom FMIC, Stoptech, OZ

12-02-2005, 12:30 PM	#3
Marx Member Account #: 97205 Join Date: Sep 2005 Posts: 2,329	2nd, good info here! __________________ O.W. Kenobi / Matthew Ammon Memorial Fund

12-02-2005, 12:30 PM	#4
Christian (Stage Ow) Member Account #: 67845 Join Date: Jan 2004 Posts: 3,102	Nice test, Josh. I'd be interested to see someone run a similar test with the X-1 intake. __________________ __________ "It's easier to practice medicine without a license in this country than it is to get info on tuning Motronic." -JasonS9

12-02-2005, 12:36 PM	#5
BrokenRocket Senior Member Account #: 81296 Join Date: Sep 2004 Posts: 9,541	Nice legs. __________________ 'Nogaro forever'

12-02-2005, 12:40 PM	#6
LaserAvantS4 Member Account #: 66110 Join Date: Nov 2003 Posts: 4,838	the snorkel also make a huge difference i did maf logs with and without with my sportec modified airbox 228g/s without snorkel and 274g/s with the snorkel __________________ LaserAvantS4 FOR SALE SPORTEC stuff Zeitronix ZT2 wideband kit with boost sensor and LCD display Stock M Box "life is too short to drive boring cars" S4mig@PEBtuning . 2001 LaserAvantS4 stg3

12-02-2005, 12:43 PM	#7
AJN334 AudiWorld Super User Account #: 79299 Join Date: Aug 2004 Posts: 5,137	Thats the black plastic headlight insert with the hole in it? Is it even still sold? __________________ 01.5 B5 S4 03 C5 RS6

12-02-2005, 12:44 PM	#8
AJN334 AudiWorld Super User Account #: 79299 Join Date: Aug 2004 Posts: 5,137	Nice work and great info :-) __________________ 01.5 B5 S4 03 C5 RS6

12-02-2005, 12:52 PM	#9
quickaudi:STFA AudiWorld Super User Account #: 85312 Join Date: Dec 2004 Posts: 9,934	No headlight is best? Hmm, no wonder those Jersey cars are so fast! :P <flame suit on> (smiley added per OWK behest) __________________ 2001.5 Audi S4 6spd, Eibach Pro Street S coilovers, AWE DTS, 710N's, VAST SS, Zoldman O2's, ECS afterrun thermoswitch, Darintake, Vast snub mount, RS4 tranny/motor mounts, Phatbox, ECS magnetic drain plug, VAGCOM mods, foglight mod, GIAC X & Flashloader, Avus wheels painted "Silver Arrow", Neuspeed catback exhaust, Neuspeed 19mm rear swaybar, 35% tint, RS4 grille, Euro headlights, ASP 3" dps w/ test pipes, A-pillar Prosport Performance boost gauge, AWE ICs, DDM 55W HID kit

12-02-2005, 12:52 PM	#10
PSmalls::DoggieStyle Elder Member Account #: 69223 Join Date: Jan 2004 Posts: 30,285	Did you test them in that order? Only 1 pull per setup? How long between runs on diff setups? I say stick with stock, personally. Stock setup has treated me well, even on K04s.

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