When you guys run FATS tests, how much variance is there in the runs? Like, when the car is

PhiS4 · 09-07-2005, 06:31 PM

cold the FATS are high and they come down as the car warms, or vice versa? And if you run one, wait no more than 30 seconds and run another, how much does it go up?

Mike2kS4 · 09-07-2005, 06:37 PM

3.20, 3.21, 3.20.

bigbluemachine48 · 09-07-2005, 06:40 PM

Do you really think you're trapping at 124 on pump gas? If so, that's real impressive dude.

Mike2kS4 · 09-07-2005, 06:43 PM

Think a couple tenths faster

BUFFALONOGAROpebFATS · 09-07-2005, 06:46 PM

i am uber curious. i have a new favorite car on the forum

BlackS4tt (Josh) · 09-07-2005, 06:46 PM

i have a 5.3 FATS, which compares with the Mustang GT, which runs 13.8@102... my car better run better ET and trap than that!! (i ran 13.6@101 when i was on the neuspeed chip)

Mike2kS4 · 09-07-2005, 06:49 PM

Look at your MPH in the run (if you have ECUx) and you'll see it starts in the high 50's.

PSmalls::DoggieStyle · 09-07-2005, 06:51 PM

Mike2kS4 · 09-07-2005, 06:54 PM

It's sitting in the garage resting for it's daily beating now. I'm still chillin' on the couch

I have a route I use each and every time for FATS. When my spots are traffic-free I record it.

To sate your curiosity: I did a run in a non-standard area and it was 3.1ish, uphill.

bigbluemachine48 · 09-07-2005, 06:54 PM

09-07-2005, 06:31 PM	#1
PhiS4 Junior Member Account #: 4662 Join Date: Apr 2000 Posts: 626	When you guys run FATS tests, how much variance is there in the runs? Like, when the car is cold the FATS are high and they come down as the car warms, or vice versa? And if you run one, wait no more than 30 seconds and run another, how much does it go up?

09-07-2005, 06:37 PM	#2
Mike2kS4 Elder Member Account #: 38083 Join Date: Jun 2002 Posts: 12,105	I did three runs on varying terrain within 5min last week... 3.20, 3.21, 3.20. __________________ 2002 S4 Avant, 6spd. Bone stock. <a href="http://www.autospeed.us"> </a> Caveat: Any advice I express regarding potential tuning and such is purely informational. If your knowledge and abilities are not up to the task, no amount of advice can assist.

09-07-2005, 06:40 PM	#3
bigbluemachine48 New Member Account #: 96887 Join Date: Sep 2005 Posts: 28	Damn, that's as fast as a Viper SRT-10 according to the FATS chart... Do you really think you're trapping at 124 on pump gas? If so, that's real impressive dude.

09-07-2005, 06:43 PM	#4
Mike2kS4 Elder Member Account #: 38083 Join Date: Jun 2002 Posts: 12,105	I'm actually faster now... tweaking bigger injectors. Think a couple tenths faster __________________ 2002 S4 Avant, 6spd. Bone stock. <a href="http://www.autospeed.us"> </a> Caveat: Any advice I express regarding potential tuning and such is purely informational. If your knowledge and abilities are not up to the task, no amount of advice can assist.

09-07-2005, 06:46 PM	#5
BUFFALONOGAROpebFATS Member Account #: 33161 Join Date: Feb 2002 Posts: 3,304	you arent tweaking sitting at home are you? get out there and waste some gas i am uber curious. i have a new favorite car on the forum __________________ CNPE founding member

09-07-2005, 06:46 PM	#6
BlackS4tt (Josh) AudiWorld Super User Account #: 68919 Join Date: Jan 2004 Posts: 8,882	neh, i dont think it works that way.... i have a 5.3 FATS, which compares with the Mustang GT, which runs 13.8@102... my car better run better ET and trap than that!! (i ran 13.6@101 when i was on the neuspeed chip) __________________ ================================================== ============= Email: blacks4tt AT yahoo.com VAST Tuned Stage III, Blouch 997 KO4s, Custom FMIC, Stoptech, OZ

09-07-2005, 06:49 PM	#7
Mike2kS4 Elder Member Account #: 38083 Join Date: Jun 2002 Posts: 12,105	FATS is pessimistic, FWIW. Look at your MPH in the run (if you have ECUx) and you'll see it starts in the high 50's. __________________ 2002 S4 Avant, 6spd. Bone stock. <a href="http://www.autospeed.us"> </a> Caveat: Any advice I express regarding potential tuning and such is purely informational. If your knowledge and abilities are not up to the task, no amount of advice can assist.

09-07-2005, 06:51 PM	#8
PSmalls::DoggieStyle Elder Member Account #: 69223 Join Date: Jan 2004 Posts: 30,285	Pretty consistent assuming the road is flat for each run.

09-07-2005, 06:54 PM	#9
Mike2kS4 Elder Member Account #: 38083 Join Date: Jun 2002 Posts: 12,105	Heheh, thanks. It's sitting in the garage resting for it's daily beating now. I'm still chillin' on the couch I have a route I use each and every time for FATS. When my spots are traffic-free I record it. To sate your curiosity: I did a run in a non-standard area and it was 3.1ish, uphill. __________________ 2002 S4 Avant, 6spd. Bone stock. <a href="http://www.autospeed.us"> </a> Caveat: Any advice I express regarding potential tuning and such is purely informational. If your knowledge and abilities are not up to the task, no amount of advice can assist.

09-07-2005, 06:54 PM	#10
bigbluemachine48 New Member Account #: 96887 Join Date: Sep 2005 Posts: 28	What do you think your trapping at on 94?

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode


Discussion Forums:	Advanced Search