I also posted this on the LR forums, but I know we've got quite a few 3's on here too.
Anyone with a 3 and an IID tool, can you do me a favor?
I have been running some numbers recently both before and after fitting a safari snorkel (the original idea was to check airflow), and my MAF readings come back between 4.5-4.7 g/s at idle (~800rpm?). Side note: air flow seems to be unchanged.
If convenient, can you guys throw up some live value numbers for me? I typically test after a drive >30min, sitting at idle right before I kill the engine and go inside the house.
(64F temps outside)
MAF: 4.7 g/s
Intake temp: 64.4F
Engine oil temp: 169.2F
Engine coolant temp: 194.0
D3.uk in their IID tool faq mentions the idle reading:
"Mass air flow g/s - Typical value at idle of 16g/s" (IIDTool Live Values - DISCO3.CO.UK Knowledge Base) So my number is WAY off if theirs is correct for NAS spec engines.
Just wondering if MAF needs a clean or worse.