I have a problem with the ECU not recognizing full boost for about 500rpm (3000-3500) before it registers and then starts to pull timing out. This led to pinging (excessive timing) was fine at time of tune but couple months after, discovered the issue and lucky nothing gave way considering it pinged but only Audible through headphones on dyno. Have since had timing adjusted, but that's the strange thing safety setting was setup to retard up to 4 degrees but it didn't. Anyone know if map sensor is faulty or nock sensor. Would like to fix this b4 retuning.

We're is the boost solenoid located??

Behind the battery

Between the battery and the turbo housing. Kinda below the fuse box. You new to datalog to confirm the sensors are operatishows they should :-)

So that's the lil unit with boost hose and electrical wires? Could my problem be a case of sticky solenoid? I read about on this site. Fixed by spraying with wd-40.

Thats the one

Apologies, my phone turned my english to garbage!

The Wastegate Solenoid is located under the fuse box... The Boost Sensor is on the aluminium piping in front of the battery, should have a resistance of 4-8ohms.. if that helps.

Anyone actually blown a map sensor on one of these? What were the sypmtoms? I've blown them on older e series falcons but never on a ba.