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!

The "Gear" is calculated from engine RPM and vehicle speed, so it should work on all vehicles. (Engine RPM and vehicle speeds are EPA/CARB mandatory PIDs) Harry's documentation refers to "wheel...

I don't think we are talking about the same part. To replace the valve cover gaskets, you don't need to touch the rad. You will need to remove the intake boots, upper intake plenum and ignition...

Be very carful not to over tighten the valve cover bolts. They are a stepped collar design (see link below) and can snap, leaving the threaded portion in the head. Also, tightening them a little...

Be very carful not to over tighten the valve cover bolts. They are a stepped collar design (see link below) and can snap, leaving the threaded portion in the head. Also, tightening them a little...

Be very carful not to over tighten the valve cover bolts. They are a stepped collar design (see link below) and can snap, leaving the threaded portion in the head. Also, tightening them a little...

If you haven't already, disconnect the ECU and the ignition coil #4. Check the resistance between #4 signal wire and ground. It should be open. I think the next step would be to temporarily run a...

Now that you have a scope, I think the next step is determine bad coil, vs bad wire/ecu. Set up the scope and get a screen capture (use phone if there isn't a built in function) of cylinder #4...

The condenser is difficult to find as it is taped to the wiring harness that is under the upper intake. http://www.the370z.com/attachment.php?attachmentid=142777&stc=1&d=1590759051 This is...

Now that you have a scope, I think the next step is determine bad coil, vs bad wire/ecu. Set up the scope and get a screen capture (use phone if there isn't a built in function) of cylinder #4...

Now that you have a scope, I think the next step is determine bad coil, vs bad wire/ecu. Set up the scope and get a screen capture (use phone if there isn't a built in function) of cylinder #4...

The condenser is difficult to find as it is taped to the wiring harness that is under the upper intake. http://www.the370z.com/attachment.php?attachmentid=142777&stc=1&d=1590759051 This is...

The condenser is difficult to find as it is taped to the wiring harness that is under the upper intake. http://www.the370z.com/attachment.php?attachmentid=142777&stc=1&d=1590759051 This is...

The condenser is difficult to find as it is taped to the wiring harness that is under the upper intake. http://www.the370z.com/attachment.php?attachmentid=142777&stc=1&d=1590759051 This is...

If you have ever wanted a look at the inside of your 7AT, here is a very good video of it being disassembled: 10LeelbIp5w

If you have ever wanted a look at the inside of your 7AT, here is a very good video of it being disassembled: 10LeelbIp5w