abs351 Posted May 10, 2022 Share Posted May 10, 2022 Hi there, I have been datalogging my Nov 06 Territory Ghia turbo (late BF bottom end) which has a HDI front cooler, airbox and battery relocation, hi flow cat, PULSAR GTX3582,PULSAR 50mm External Wastegate along with the Bosch Bosch EV1 42lb 0280155968 injectors & ZF transmission. At present i can not confirm fuel pump or valve springs, car came with a manual bleed valve. i have removed and reinstalled the factory boost solenoid instead. NB: I have licensed the car with PCMTEC to allow me to gain access to the tune..i have flashed the PCM with HACH4K6, originally was a HACH3CA. I have copied over variant parameters from the the F6X (HACH4A5) to help with transmission shifting, i have modified the original values as it seemed a SCT flash tuner or Capa tune was loaded prior. This was evident due to torque control features where all turned off. i have adjusted the parameters to what values I'm aware of and re-enabled torque control along with knock sensor to be enabled. Looking at the log, i noticed there is a spike in boost when the transmission seems to shift. I noticed the total spark drops to 1.3 degree, could this be the cause of the boost spike during gear change? My aim to have 14- 15 psi at all times to keep the motor safe. This is one of my concerns, can someone share a pointers on what can cause this erratic boost spike during transmission shift. i have attached the LOG file and TEC file to assist if anything else stands out I only have PCMTEC professional so I will not have access to the entire logging value capabilities at this present moment. Thanks in advance ABZ 3.TT-HACH4K6-4-05-22-4-22.tec 30-04-2022 12-59-59 PM Log.teclog Quote Link to comment Share on other sites More sharing options...
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