Couple of Stage 3 logs
11-26-2006, 06:02 PM
#1
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Couple of Stage 3 logs
This is regarding <a href="https://forums.audiworld.com/s4/msgs/2535428.phtml">my post below</a> about throttle cut. Here's my requested vs. actual boost, and it's pretty obvious that boost is getting cut and then comes back on strong. Is this something that an MBC and TCD will solve?
<img src="http://maxhawk.flagshiphosting.com/misc/s4/boost.jpg">
And just because I had the data, here's block 31 with some O2 voltages:
<img src="http://maxhawk.flagshiphosting.com/misc/s4/o2.jpg">
Comments?
<img src="http://maxhawk.flagshiphosting.com/misc/s4/boost.jpg">
And just because I had the data, here's block 31 with some O2 voltages:
<img src="http://maxhawk.flagshiphosting.com/misc/s4/o2.jpg">
Comments?
11-26-2006, 06:13 PM
#2
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ok
you really need to use the MarkP graphs first , second TCD or MBC would solve this problem. 3rd it appears your car gets really rich on top. Juding from your SIG this is a HB car??? What size maf and injectors please.
11-26-2006, 06:34 PM
#3
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Nope, not homebrew, it's AWE stage 3 kit
What made you think HB? I'm running AWE stage 3 pump program with 93 octane in the tank. The (new) Hitachi MAF is in an AWE MAF housing. I've got the stock filter element with much of the bottom of the airbox cut out (as directed by AWE's instructions -- I originally was using the Darintake). Fogs have been removed so the I/C's are getting good air flow. Air temp tonight was around 55 degF.
I've got no codes. I did a pressure test and found no air leaks. I've got new NGK plugs (also set of new Platins on the shelf). Coolant temp sensor is new. All four O2 sensors are new (using VW parts spliced in).
I'm using VAGCOM. Looks like MarkP's spreadsheets are made for ECUx?
I've got no codes. I did a pressure test and found no air leaks. I've got new NGK plugs (also set of new Platins on the shelf). Coolant temp sensor is new. All four O2 sensors are new (using VW parts spliced in).
I'm using VAGCOM. Looks like MarkP's spreadsheets are made for ECUx?
11-26-2006, 07:22 PM
#6
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Here's the raw data
<a href="http://maxhawk.flagshiphosting.com/misc/s4/LOG-01-115-xxx-xxx.CSV">Raw .CSV file</a>
The graph was done at marker #2.
The graph was done at marker #2.
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11-26-2006, 08:05 PM
#10
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1.72 FATS, Doesn't make sense for 3rd gear.
Or I am just totally just missing something here. Maybe you shifted somwhere in the attached log, maybe the wrong file. Ohh well
Copied this from the "raw data" file above.
182.01 3080 106.8 2280 1650
182.32 3440 133.1 2240 2070
182.63 3880 167.7 2220 2500
182.94 4360 157.1 2300 2520
183.25 4800 143.6 2310 2390
183.6 5320 142.1 2300 2260
183.95 5760 142.9 2280 2240
184.32 6200 144.4 2280 2290
184.7 6680 136.1 2280 2350
185.09 7000 119.5 1570 2440
Copied this from the "raw data" file above.
182.01 3080 106.8 2280 1650
182.32 3440 133.1 2240 2070
182.63 3880 167.7 2220 2500
182.94 4360 157.1 2300 2520
183.25 4800 143.6 2310 2390
183.6 5320 142.1 2300 2260
183.95 5760 142.9 2280 2240
184.32 6200 144.4 2280 2290
184.7 6680 136.1 2280 2350
185.09 7000 119.5 1570 2440