Search found 582 matches

by POPSRACING
Fri Mar 27, 2009 9:37 pm
Forum: Tuning the EEC....
Topic: 90mm LMAF maf_transfer_function for T4M0/CBAZA
Replies: 21
Views: 4271

Re: 90mm LMAF maf_transfer_function for T4M0/CBAZA

Here's the correct curve to start with:

Here's a calc to make it easy: http://www.translatorscafe.com/cafe/uni ... kg/min%5D/
1 lb per minute is equal to 27.2155422 KG per hour
by POPSRACING
Fri Mar 27, 2009 5:19 am
Forum: Tuning the EEC....
Topic: Another running lean post
Replies: 16
Views: 4220

Re: Another running lean post

Maybe a 2 hour drive for you, location 7200 Denlee Rd. Raleigh,NC 27603
by POPSRACING
Thu Mar 26, 2009 8:27 pm
Forum: Tuning the EEC....
Topic: Need help understanding some tuning points
Replies: 30
Views: 7103

Re: Need help understanding some tuning points

Your welcome, I have utilized this curve on close to 340 Fox body and sn95 tunes with this meter It's a much better starting point as most of the curves that didn't take into account slower EEC IV procesing. Obviously a curve is generally a starting point and mechanical differences changes the chara...
by POPSRACING
Thu Mar 26, 2009 2:49 pm
Forum: Tuning the EEC....
Topic: Need help understanding some tuning points
Replies: 30
Views: 7103

Re: Need help understanding some tuning points

Here's the correct curve to start with (lbs per minute are a dead giveaway for horsepower capability: Here's a calc to make it easy: http://www.translatorscafe.com/cafe/units-converter/flow-mass/calculator/pound-per-second-%5Blb/s%5D-to-kilogram-per-minute-%5Bkg/min%5D/ 1 lb per minute is equal to 2...
by POPSRACING
Thu Mar 26, 2009 1:34 pm
Forum: Tuning the EEC....
Topic: Need help understanding some tuning points
Replies: 30
Views: 7103

Re: Need help understanding some tuning points

This is one I have.... lbs per min so you need to convert that... 0 0 0.561523 0.1834 0.634766 0.2148 0.732422 0.2777 0.854492 0.3824 0.976562 0.5082 1.12305 0.6863 1.26953 0.8853 1.41602 1.1211 1.5625 1.3883 1.70898 1.6974 1.85547 2.0536 2.00195 2.457 2.14844 2.9285 2.29492 3.468 2.44141 4.0862 2....
by POPSRACING
Mon Mar 23, 2009 8:11 pm
Forum: Tuning the EEC....
Topic: definition and bin files for 97 Crown Vic P71
Replies: 3
Views: 1687

Re: definition and bin files for 97 Crown Vic P71

YYA5 with strategy CRAIA
by POPSRACING
Mon Mar 23, 2009 9:10 am
Forum: Tuning the EEC....
Topic: Another running lean post
Replies: 16
Views: 4220

Re: Another running lean post

cougarnut281 wrote:It says right in his post that it was a tailpipe sniffer. I don't have the greatest faith in those so that is why I said to verify first.
They do have a tendency to be .2 -.5 AFR leaner than actual pre-cat; if no cat is installed the varience is typically minimal.
by POPSRACING
Mon Mar 23, 2009 8:42 am
Forum: Tuning the EEC....
Topic: Another running lean post
Replies: 16
Views: 4220

Re: Another running lean post

It appears there was a wideband on the dyno. Where are you located? I've got some contacts in Carolina that have a dyno and work with the TwEECer. I may be making a trip to work on some vehicles down there soon.
by POPSRACING
Mon Mar 23, 2009 7:41 am
Forum: Tuning the EEC....
Topic: Another running lean post
Replies: 16
Views: 4220

Re: Another running lean post

-Also what boost level are you at? (i.e. 3k = 3 psi, 4k = 5 psi, 5k = 6.5 psi)
-What's you fuel pressure at throughout the power curve?
by POPSRACING
Mon Mar 23, 2009 7:37 am
Forum: Tuning the EEC....
Topic: Another running lean post
Replies: 16
Views: 4220

Re: Another running lean post

First disable adaptives -Set Adaptive Max ACT to allow adaptive learning to 30 -Set Adaptive Correction Max Allowed learned to 0.5 -Set Adaptive Correction Min Allowed learned to 0.5 -WOT Fuel Multiplier vs. RPM (all multipliers set to 1) -Second set fuel table (Forced induction example, 11.8 AFR is...
by POPSRACING
Sun Mar 22, 2009 8:18 am
Forum: Tuning the EEC....
Topic: Fuel Table for CBAZA
Replies: 14
Views: 4363

Re: Fuel Table for CBAZA

-First disable adaptives -Set Adaptive Max ACT to allow adaptive learning to 30 -Set Adaptive Correction Max Allowed learned to 0.5 -Set Adaptive Correction Min Allowed learned to 0.5 -Second set fuel table (na example, 12.5 AFR is a startimg point) "Base Fuel Table' 0.8515625 0.8515625 0.8515625 0....
by POPSRACING
Sun Mar 22, 2009 7:34 am
Forum: Tuning the EEC....
Topic: 2003 Cobra - Disable PATS, EVAP & Rear O2's
Replies: 2
Views: 2565

Re: 2003 Cobra - Disable PATS, EVAP & Rear O2's

PATS set to "1" should disable the PATS scaler.

For the rear O2s three scalers need to be set "0"
-Rear O2 Heater Bank 1 Downstream
-Rear O2 Heater Bank 2 Downstream
-Rear O2 Sensor Switch


What's codes are you receiving?