highlander Posted December 14, 2008 Share Posted December 14, 2008 OK. Car: 05 LGT 5 MT AP: v1.5 MAP: eTune from known vendor Mods: UP/DP/MP/CBE AEM CAI Perrin TMIC Prodrive EBCS ACT clutch/LWFW LW crank pulley GFB BOV Logged car after new eTune - found no boost. Reloaded original eTune - found boost, but map not set for CAI, TMIC, or EBCS Loaded yet another eTune map and car boosted fine (warm weather). Twice now the car has thrown P0244 in 35 degree ambient or less, third gear WOT, 3-4kRPM. Overboosted to about 22psi if my memory serves (hard to look diplay where it is mounted when you are distracted by the CEL engagement). Options: 1. Retune after logging in cold air? Gonna be hard to complete as the CEL will kick in during logging runs. Hints on how to do this appreciated. 2. Remove EBCS, reinstall OEM BCS and retune? I'm sure the EBCS was the original sticking point with the eTune as the vendor had tuned for the other mods frequently. I went with the EBCS as it offered more control options, especially if I uprgaded to a different turbo with an EWG. AFAIK, there are no local shops doing AP tuning in central Va. which is why the eTunes (plus the cost savings over dyno time). I understand the mechanics of the car, but I am a tuning virgin when it comes to the ECU controlled options. Not trying to set the world record, just have reliable all weather performance when I want it. Vir Est Fatum Ut Perficio Concepta Suus Progenies. - Man is destined to fulfill the capacity of his lineage (i.e. Darwinism) Link to comment Share on other sites More sharing options...
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