Time for some boost! VSR Motorsports Single Turbo Kit

Staples

Oh wow, so you got the single turbo kit installed and tuned and noticed the knocking when you got it back, interesting.

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'08 Infiniti G37s - Forced Induction Fed

MidnightBlueZ

Yes the VSR in house kit and install. Noticed it right when I got back after taking a buddy on a test drive we did a little 4th gear pull don't even think I went up to redline got off the interstate and started hearing the tapping pinging noise. Kinda strange but I guess maybe a bad batch of gas? We will see what the damage is but Bobby seems certain it's in the bottom end and not a head/VVEL related issue. Think I got the car back in April if I remember right.

Staples

Even with a "bad batch" of gas there should be high detonation maps integrated into the tune to save the motor. That's what a knock sensor is made to do, but you can manipulate these maps in UpRev to not pull enough timing and add enough fuel. I could see if you are tuned for 93 octane, but put 87 in by accident and just ran the piss out of the car it may screw up a rod bearing or wrist pin, but having knocking issues as soon as you got it back after being boosted and custom tuned?... Makes you wonder

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'08 Infiniti G37s - Forced Induction Fed