VR30 results

Infiniti Q50, Q60 and Nissan Z dyno results, 60–130 and quarter-mile times

196 verified results from Racebox-tuned VR30 cars: Infiniti Q50 and Q60 Red Sport and the 2023+ Nissan Z. Every entry opens to its dyno sheet, Dragy report or timeslip with the turbos, fuel system, fuel and whether the engine and transmission are stock.

Updated · 196 results

Fastest Q50/Q60 VR30 tune ↗Fastest Nissan Z VR30 tune ↗VR30 build guide ↗
Board 1 of 3

Q50, Q60 and Nissan Z dyno results

Wheel horsepower and torque, highest first. Racebox sheets come off the shop Dynojet; the rest are dyno graphs posted by Racebox or by the owner. The caption under each car reads power, track numbers when the car has them, and the setup in the same order every time.

Board 2 of 3

Q50, Q60 and Nissan Z 60–130 times

Quickest first, every one from a Dragy GPS report. 60–130 is the cleanest street comparison because it removes launch and traction from the equation and shows what the tune and turbos do at speed.

Board 3 of 3

Q50, Q60 and Nissan Z quarter-mile times

Ranked by elapsed time (quickest first), with trap speed shown when the slip has it. Sort by trap speed to see the highest-mph passes. Proof is a track timeslip or a Dragy quarter-mile report.

Methodology

How Racebox verifies every result

Nothing on this page is a claim from a caption alone. A result is listed only when the proof is attached, and the setup is listed the same way for every car so the numbers can be compared.

Dyno results

Racebox dyno sheets are Dynojet printouts. Open any result to see the sheet; the correction factor is printed on it. Customer and partner dyno graphs are listed as posted.

60–130 times

From Dragy GPS performance reports. The report is in the gallery, and where the owner recorded the pass, the in-car video is too.

Quarter-mile times

From track timeslips or Dragy quarter-mile reports. Boards rank by elapsed time, so the quickest car tops the list; trap speed is a separate sort.

Stock vs. upgraded turbos

Stock means the factory turbos. Anything else, including stock-location hybrids and drop-in upgrades, is listed as upgraded turbos.

Engine, transmission, downpipes

Built means the internals or the transmission were upgraded for power; stock means factory. Downpipes are listed as stock or aftermarket because they change what a turbo can do.

“Street tuned”

A car that was tuned on the street or remotely with datalogs and never put on the dyno. There is no power number, so the caption says Street tuned and the track or Dragy result stands on its own proof.

Shop

The parts behind these results

Most stock-turbo cars on this board run the same handful of parts, and the 700+ whp cars are on Z1 turbos. Racebox sells and installs all of it.

FAQ

Racebox results, answered

Which Racebox tune are the quickest Q50 or Q60 results on?

Every car on this page runs Racebox custom tuning, so the fastest tune for a Q50 or Q60 is the one matched to the turbos and fuel you have: Fastest Q50/Q60 VR30 tune, Fastest Nissan Z VR30 tune. The quickest VR30 on this board runs 8.89 @ 148.40 mph (an Infiniti Q50 (2017) on Boosted 6 Garrett G25-550 turbo kit and E85); on stock turbos the best is 10.34 @ 130 mph (an Infiniti Q50 on stock turbos and E70); the quickest 60–130 is 4.60 s. Open any row for the sheet, the Dragy report or the slip and the full mod list.

How much hp does a Q50 or Q60 make with downpipes and a tune?

On the Racebox board, stock-turbo Infiniti Q50s and Q60s (Nissan Z included) with downpipes and the Racebox custom tune make 415–460 whp on 93 octane depending on modifications, 420–500 whp on ethanol with direct injection only and 470–500 whp on ethanol with port injection. The top one is an Infiniti Q50 on stock turbos and E50 at 501 whp. All numbers are wheel horsepower, most of them off the Racebox Dynojet with the correction factor printed on the sheet. A hub dyno generally reads higher than a Dynojet (about 10% on the same car) and a correction factor can add up to 17% to a turbo car at altitude, so compare like for like: why hub dynos read higher and why correction factors lie on turbo cars. Every stock-turbo sheet is here, and this is the tune behind them: Fastest Q50/Q60 VR30 tune, Fastest Nissan Z VR30 tune.

How much hp does an FBO Q50 or Q60 make?

Full bolt-on (FBO) means stock turbos with downpipes, intakes, cooling and fuel, so every stock-turbo car on this board is an FBO car. They make 400–460 whp on 93 octane depending on modifications, 420–500 whp on ethanol with direct injection only and 470–500 whp on ethanol with port injection. The highest stock-turbo number is 536 whp from an Infiniti Q60 on stock turbos. On the street, the quickest stock-turbo quarter mile is 10.34 @ 130 mph and the quickest stock-turbo 60–130 is 7.2 s. All numbers are wheel horsepower, most of them off the Racebox Dynojet with the correction factor printed on the sheet. A hub dyno generally reads higher than a Dynojet (about 10% on the same car) and a correction factor can add up to 17% to a turbo car at altitude, so compare like for like: why hub dynos read higher and why correction factors lie on turbo cars.

How much hp does a Q50 or Q60 make on Z1 VRX70B turbos?

Q50s and Q60s on Z1 VRX70B turbos make 620–790 whp on the Racebox board, mostly on E50 and E85. The top one is an Infiniti Q50 on Z1 VRX70B turbos and E85 at 789 whp with a stock engine. On these turbos the quickest 60–130 is 5.2 s. Wheel horsepower off a Dynojet unless the sheet says otherwise; hub dynos and correction factors read higher, so compare like for like. Open any row for the sheet and the full mod list.

How much hp does a Q50 or Q60 make on a Garrett G25 twin turbo kit?

Q50s and Q60s on a Garrett G25 twin turbo kit make 710–910 whp on the Racebox board, mostly on E45 and E50. The top one is an Infiniti Q50 on Temis/B6A Garrett G25 turbo kit and E45 at 909 whp on a built engine. On these turbos the quickest quarter mile is 8.89 @ 148.40 mph and quickest 60–130 is 4.60 s. Wheel horsepower off a Dynojet unless the sheet says otherwise; hub dynos and correction factors read higher, so compare like for like. Open any row for the sheet and the full mod list.

How much hp does a Q50 or Q60 make on Pure Stage 2 turbos?

Q50s and Q60s on Pure Stage 2 turbos make 595–765 whp on the Racebox board, mostly on E60 and E85. The top one is an Infiniti Q50 on Pure Stage 2 turbos and E60 at 764 whp on a built engine. On these turbos the quickest quarter mile is 9.86 @ 139 mph and quickest 60–130 is 6.42 s. Wheel horsepower off a Dynojet unless the sheet says otherwise; hub dynos and correction factors read higher, so compare like for like. Open any row for the sheet and the full mod list.

How much hp does a Q50 or Q60 make on Z1 VRX80B turbos?

Q50s and Q60s on Z1 VRX80B turbos make 700–765 whp on the Racebox board, mostly on E70 and E80. The top one is an Infiniti Q50 on Z1 VRX80B turbos and E80 at 765 whp with a stock engine. On these turbos the quickest quarter mile is 9.71 @ 143.75 mph. Wheel horsepower off a Dynojet unless the sheet says otherwise; hub dynos and correction factors read higher, so compare like for like. Open any row for the sheet and the full mod list.

How much hp does a Q50 or Q60 make with upgraded turbos?

Upgraded-turbo Q50s and Q60s on the Racebox board run from 470 to 909 whp. Stock-location and hybrid turbos (Pure Stage 1 turbos, Pure Stage 2 turbos, R/T Tuning turbos, Z1 VRX60B turbos, Z1 VRX70B turbos, Z1 VRX80B turbos, Z1 turbos and hybrid turbos) run 470–789 whp; full twin-turbo kits (Garrett G25 twin turbo kit) run 712–909 whp. The top result is an Infiniti Q50 on Temis/B6A Garrett G25 turbo kit and E45 at 909 whp on a built engine. Wheel horsepower off a Dynojet unless the sheet says otherwise; hub dynos and correction factors read higher, so compare like for like. Every upgraded-turbo sheet is here.

How much power does a Racebox-tuned VR30 make?

The highest VR30 dyno result Racebox has published is 909 whp from an Infiniti Q50 on Temis/B6A Garrett G25 turbo kit and E45. Stock-turbo VR30 results on the board run from 401 whp to 536 whp depending on fuel and supporting mods; the top stock-turbo number is 536 whp from an Infiniti Q60 on stock turbos.

What does “Street tuned” mean on a result?

The car was tuned by Racebox on the street or remotely with datalogs and never put on the dyno, so there is no power number. The 60–130 or quarter-mile time still comes with its Dragy report or timeslip.

What counts as stock turbos on the Racebox board?

Stock means the factory turbochargers. Stock-location hybrids, drop-in upgrades and full turbo kits are all listed as upgraded turbos, so the stock-turbo filter only shows cars on the turbos they left the factory with.

Are the dyno numbers corrected?

Racebox dyno sheets are Dynojet printouts, and the correction factor is printed on the sheet you see when you open the result. Dyno graphs from customer and partner posts are listed as posted.

Can I compare these numbers with another shop's dyno?

Only like for like. All numbers are wheel horsepower, most of them off the Racebox Dynojet with the correction factor printed on the sheet. A hub dyno generally reads higher than a Dynojet (about 10% on the same car) and a correction factor can add up to 17% to a turbo car at altitude, so compare like for like: why hub dynos read higher and why correction factors lie on turbo cars. When two shops disagree, trap speed and 60–130 time settle it, which is why every car here carries its track numbers next to its dyno number.

Why are the quarter-mile boards ranked by ET and not trap speed?

Elapsed time is what wins a race, so the boards rank by ET and call the lowest ET the quickest. Trap speed is available as its own sort for anyone comparing power at the top of the track.

How do I get my car on the Racebox results board?

Racebox customers can submit directly: sign in with the email you ordered your tune with at goracebox.com/pages/submit-result and send the dyno sheet, Dragy report or timeslip with your mod list. Every submission is checked by hand before it is listed, and customer names are never shown. You can also tag @goracebox on Instagram.

Want your car on the board?

Racebox customers can submit a dyno sheet, Dragy report or timeslip with the mod list. Sign in with the email you ordered with; every result is checked by hand before it is listed, and names are never shown.

Submit your result
How this list is built. Racebox dyno sheets come straight from the shop's media folder. Everything else was pulled from @goracebox and from customer and partner posts that tagged us, and kept only when the post itself carries a dyno graph, Dragy report or timeslip. Setup details are read from the post text; the Instagram link has the full build and photos.