Return to 350Z / G35 & 370Z / G37 Mail in Re-Flash Tune

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0 of 0 people found the following review helpful:

Did what they said April 17, 2025 Reviewer: Evan Monday from Temperance, MI United States   Mostly got the pcm tuned to delete nats to work in a swapped car. Everything works as it should wasn’t to concerned about the performance gains. The pops and bangs is lack luster Super fast turn around time. 6 days from me shipping it out it was delivered back to me.____________________________  NISformance reply,  you need ARC for better pop/bang map.  You didnt add that option. Was this review helpful to you?

0 of 0 people found the following review helpful:

350z tune December 8, 2024 Reviewer: Antonio g from Pittsburgh, PA United States   I got the black friday mail in tune special. 2003 350z. Plenum spacer, kn intake, art pipes and motordyne catback. My car ran like sluggish a bit and kinda felt slower after the mods. Got this tune and it was like night and day. It shifts firmer. It rips now. 100% recommend. Dyno tunes are very expensive where i live and i was debating a mail in tune for a long time. Bit the bullet and could not be happier. The car is snappy. Get arc controls dont fold on that. 5 maps, burn out mode. No loss of power anymore with tdc off. 1000% would buy again. Verrry happy with this tune. Was this review helpful to you?

1 of 2 people found the following review helpful:

G35 Tune September 21, 2024 Reviewer: Brandon Folik from Big Lake, MN United States   Absolutely LOVE the tune. Like what one other person said you NEEEED the ARC license add on. Changed the car completely, way way more power, the maps and extras are fun, even saw a gas mileage bump, all around a win win in my book! Was this review helpful to you?

0 of 0 people found the following review helpful:

g35 ecu tuning April 4, 2024 Reviewer: Isaac Abriz from Apple Valley, CA United States   I got all 5 maps really fun to mess around with, and have on cruise control, huge difference, great customer service!! 100% worth it Was this review helpful to you?

1 of 1 people found the following review helpful:

G37 Mail in Re-Flash March 22, 2024 Reviewer: Wyatt from Prescott, AZ United States   Turn around time was fantastic. My ECU was shipped back within 24 hours of it being received. Driveability has definitely improved, especially throttle response. I’m noticing it pulls a bit better in lower to mid rpm’s now as well. It also doesn’t hurt that my MPG has improved. I wish I would’ve done a reflash sooner! Was this review helpful to you?

0 of 0 people found the following review helpful:

Mail tune January 31, 2024 Reviewer: Luis Rayas from El Paso , TX United States   Great product and service, made my 350z feel a lot more responsive day and night difference. Was this review helpful to you?

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Reflash January 8, 2024 Reviewer: Robert Morris from Appin, ON Canada   Great customer service and great product Was this review helpful to you?

0 of 0 people found the following review helpful:

Everything worked as described December 6, 2023 Reviewer: Juan Dennis from Arlington , VA United States   everything worked just like described in the description of the product map switching is super easy i got this for my 06 350z i definitely recommend getting the ARC license it really makes the car feel alive and the pops and bangs are amazing Was this review helpful to you?

0 of 0 people found the following review helpful:

Tune Review December 4, 2023 Reviewer: Wade Parker   Purchased mail-in tune for 350z. Got it returned quick and the car feels a lot better, power delivery feels much more linear. Was packaged well as well. Was this review helpful to you?

0 of 0 people found the following review helpful:

October 10, 2023 Reviewer: Allyson Landes   Was this review helpful to you?