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03-22-2014, 08:58 PM #1
Bimmerphile
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Why are my SFTFs maxing out at 34? Datazap! attached
This has been my trouble...SFTFs maxing at 34 WOT above about 4000 rpm. LTFTs to come down to 0. My Lambda is heading to 12.5 (not 12.0?) Currentlly running PTF for 93 octanes, but its the same problem even on Stage 0 (OEM). No codes. Seems to run fine...
Any suggestions?
http://www.datazap.me/u/jeffman/93-o...=107-133-35-752008 E90 335xi AT 62.5K MILES
MHD CUSTOM 93 MAP, N20 TMAP, FUEL-IT STG 2 LPFP, xHP Stage 3, cPE CHARGE PIPE, HELIX IC, FORGE DV, BMS DCI, BMS T-STAT DELETE, BMS OCC, RB PCV, KW-V1 COILOVERS, APEX ARC-8, 235/265 MICHELIN PSS, ALPINA B3 TCU, SCOOPS
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