SonicVQ

Hey!
I guess you are here to find out more about me... so here goes

I drive a G37 Sport Sedan (rear wheel drive, 6 speed manual) and have a background in electronics, auto mechanics, vehicle networks (CAN bus), C/C++ programming and micro controllers.

Most of my time is spent on automotive research (Nissan/Infiniti) and trying to help others.

Thanks for dropping by!

Excellent add! Note: This older style and larger oil pressure sensor uses a flexible tube/bellows to push/pull a wiper/contact across a wire wound resistor. This results in a resistance of 3-160...

There is a third option: Remove the low oil pressure switch (it turns on the light at < 5 psi!!) and install the gauge. As I see it, since you have a pressure gauge, you can detect low oil...

There is a third option: Remove the low oil pressure switch (it turns on the light at < 5 psi!!) and install the gauge. As I see it, since you have a pressure gauge, you can detect low oil...

We have the exact same G37 Sport sedan (even same color!), but mine is a year older. I have done a few HPDEs in my stock G37 and it is rock solid. It never did anything that surprised me and every...

Excellent add! Note: This older style and larger oil pressure sensor uses a flexible tube/bellows to push/pull a wiper/contact across a wire wound resistor. This results in a resistance of 3-160...

We have the exact same G37 Sport sedan (even same color!), but mine is a year older. I have done a few HPDEs in my stock G37 and it is rock solid. It never did anything that surprised me and every...

There is a third option: Remove the low oil pressure switch (it turns on the light at < 5 psi!!) and install the gauge. As I see it, since you have a pressure gauge, you can detect low oil...

There is a BIG difference between the Nissan and VAG (Volkswagen Audi Group) ECU and electronics. The Nissan ECU programming is done in-house, so EVERYTHING has to be reverse engineered. This is...

There is a BIG difference between the Nissan and VAG (Volkswagen Audi Group) ECU and electronics. The Nissan ECU programming is done in-house, so EVERYTHING has to be reverse engineered. This is...

There is a BIG difference between the Nissan and VAG (Volkswagen Audi Group) ECU and electronics. The Nissan ECU programming is done in-house, so EVERYTHING has to be reverse engineered. This is...

There is a BIG difference between the Nissan and VAG (Volkswagen Audi Group) ECU and electronics. The Nissan ECU programming is done in-house, so EVERYTHING has to be reverse engineered. This is...

Sensor 1 is the wide band, air/fuel sensor before the cat, aka pre-cat sensor. Sensor 2 is the narrow band O2 sensor that is after the cat, aka post-cat. The catalyst test for efficiency compares...

Sensor 1 is the wide band, air/fuel sensor before the cat, aka pre-cat sensor. Sensor 2 is the narrow band O2 sensor that is after the cat, aka post-cat. The catalyst test for efficiency compares...

When the catalytic converts are removed (or emptied) tuners often turn off certain OBD monitors and/or disable codes. This prevents a check engine light. However, that same action prevents the...

Got it. I saw an orange 370 at the Golden Cross Hillclimb on Monday and was wondering if it was you. The roads in NZ are the most fun I have ever driven on!