Racebox and Qzilla Reset the VR30 World Record – 8.89s Quarter Mile & 4.60s 60-130

We said we'd be back. Here we are.

Earlier this year Qzilla ran a 5.06 60-130 and grabbed the stock-engine VR30 world record. Cool. But we weren't satisfied — we knew there was more in this car. So we went back to the track.

Qzilla RWD Infiniti Q50 VR30 world record 8.89 quarter mile at 148.40 mph
8.89s
1/4 Mile
148.40
MPH
1.26s
60ft
4.60s
60-130
825
WHP
674
WTQ

RWD Q50. Stock engine. Stock trans. Stock suspension, diff, bushings — all of it. No cage, no weight pull, no BS. Just parts and tuning.

The only change from our 5.06 run? We added our custom RE7R TCM tune on EcuTek. That's it. Same hardware, same power, same car. The TCM tune let us run a 2nd gear launch with custom launch control — that 1.26 60ft on stock suspension speaks for itself.

Time Slips

Three passes, three 8-second runs. Best of the night was 8.89 @ 148.40.

Qzilla official drag strip time slips showing 8.89 second quarter mile run

Dragy Verified

Quarter mile and 60-130 both logged on Dragy. No excuses, no asterisks.

Qzilla Dragy data 8.92 second quarter mile 2017 Infiniti Q50 VR30
Qzilla Dragy 4.60 second 60-130 mph VR30 world record Infiniti Q50

The Dyno

825 whp / 674 wtq on the hub dyno. Full E85, Garrett G25-550s, stock motor.

Qzilla 825whp 674wtq dyno sheet stock engine transmission Infiniti Q50 VR30

Full Build List

Turbo
Turbo Kit Garrett G25-550 by Temis Motorsports & Boosted 6 Autowerks
Fuel System
HPFP AMS Stage 3
Injectors Spool Performance 2050cc
LPFP Walbro 525
Flex Fuel AMS CAN Flex Fuel Kit
Intake & Exhaust
Intakes B6A 3" Shorty
Downpipes B6A 3" Downpipes & Dumps
WMI B6A Water-Methanol Kit
Cooling
Intercoolers AMS Performance
Heat Exchanger AMS Red Alpha
Sensors
MAP Omni 4 Bar
Tuning
ECM Racebox Racemode on EcuTek RR6
TCM Racebox RE7R Tune on EcuTek
Launch Custom 2nd gear launch control

Quickest VR30 in the World

Q50, Q60, Z — doesn't matter the platform. Nobody has gone quicker on a VR30. This is a stock engine, stock trans, bolt-on car running 8s in the quarter and 4.60 in the 60-130. We've been tuning these motors since the beginning and Qzilla is what happens when everything comes together right.

Building a VR30? Get tuned with us. Running an RE7R auto? The TCM tune is the move — it's the only thing we changed on Qzilla and we dropped almost half a second.

More to come.

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Set of six Spool IFX-22 2050cc direct injection fuel injectors for VR30DDTT

Spool IFX-22 VR30DDTT 2050cc DI Injectors

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700whp Infiniti Q50 getting tuned on Racebox Dyno

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by Hussain Boxwala – April 08, 2026