Losing power at WOT, Need help, have datalogs

steelninja187

U.S. Navy Submariner
Established Member
Joined
May 11, 2011
Messages
8
Location
Bangor, WA
03 Termi loses lots of power at WOT. Stutters badly whenever you punch it. I've cleaned the Air filter, IAT, MAF, new FPDM, new FRPS, new TR6's gapped at .32, new fuel filter, new PA Performance 130A alternator, and checked resistance on the injectors all read 15ohms.
Here's a few datalogs, used LiveLink 6.5 to record them:
Idle
https://docs.google.com/open?id=0B6W-1oFPyLApSVRLWWlpZFlXWmM

3rd gear WOT
https://docs.google.com/open?id=0B6W-1oFPyLApT0ZyNGh2ekgzdEU

3rd to 4th gear WOT
https://docs.google.com/open?id=0B6W-1oFPyLApOEdyRkdCdG5PaTA

Some of my thoughts:
Need new battery?
Fuel Pumps are going bad?
One or more of the COPs are going bad?

Any help would be greatly appreciated.
 

fbody83

Z06 to Raped Ape
Established Member
Joined
Feb 10, 2003
Messages
1,350
Location
CT
Volts and fueling looks ok in your log. What are all of your supporting mods? Did this suddenly start happening after you changed something with the car? Was it recently tuned?
 

DSG2NV03

MUST HAVE BOOST!!!
Established Member
Joined
May 6, 2004
Messages
1,887
Location
Jacksonville, FL
I can tell absolutely nothing from what you logged. Send me an email at [email protected] and I will send you a config file so you can log what you/I/tuner needs to diagnose your problem.

P.S. I live 7 miles south of you in Port Orchard. ETC (Radio type) here.

Alex
 
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