SFR ECU Reflash for Veloster Turbo

Your Price: $200.00
Retail Price:$450.00
Your Savings:$250.00(56%)
In Stock
Part Number:822-2-2
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Choose Options

Octane Rate
Transmission Type
Spark Plugs
Ignition start type

General ECU Reflash Information
(Please read to get some basic understanding)

Dyno 1
Bone stock Veloster Turbo

Dyno 2
Veloster Turbo with Intake/Exhaust/FMIC/Dowpipe

** All dynos were done on U.S model Veloster in the States during ECU tuning tours **

**  Results may vary per vehicle/location/fuel octane/dyno/etc **

Gains from the ECU reflash
- About 40whp-60whp 40-50tq/lbs PEAK gains @ the wheels (Manual Transmission)
- Takes out the speed governor
- RPM is raised to 7200rpm (Manual tranny only)
- Better throttle response and less rev hang
- Faster turbo spool up time
- Usually better gas mileage (Depends on the driving habit)

Extra ECU 
- We offer extra ECU option so that stock ECU is untouched . 
You can also have update/upgrade on different stages of maps without having down time on the vehicle. 

- Warranty


We don't guarantee anything about Hyundai's warranty with ECU flash. 
Get this service/product at your own risk just like any other aftermarket parts you put on.

However, it's not obivously seen or detected compared to any visible mods 
such as intake/exhaust/etc.

We always use original stock data pulled then modified to tuned data (if mailed in), so all the calibration data and other ECU functions remains exactly the same as stock

Or you can just switch your untouched stock ECU for dealership visits (if you order pretuned ECU).

* Canadian/Puerto Rican versions are also available for purchase.
Please make sure to choose your location when you are ordering!
Any questions please do not hesitate contact us.

We recommend using at least one step colder plugs due to boost level after the tune
You can add onto your purchase if you need (Extra $50 for set of 4)
5 Stars
Tune is GREAT!
First off let me just say this is a tune on my stock ECU for the 2016 VT Rally Edition. I have pretty much full bolt-ons on OEM turbo. Drove it normal for about a week or so with the tune and I could tell the difference through normal daily driving.... or at least I thought. I did my first couple hard pulls and HOLY COW that boost hits hard. As you can see from the Dyno graph provided once it hits 4-4.5k RPM it gets insane. It is definitely noticeable over the stock boost hitting and you can really feel the extra power. No issues running at all so far after a couple hundred miles of city/highway driving. Had some issues with the order initially, but the company handled them all as I would have hoped and it was a real pleasure to work with them. I would recommend this mod for sure if you are not close enough to get a custom tune in person.
Did you find this helpful?  45 of 46 Found Helpful
Reviewed by: (Verified Buyer)  from Iowa. on 3/30/2017
5 Stars
Tune is GREAT
I second Daniel's review in every way!
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by: (Verified Buyer)  from Alberta, Canada. on 10/20/2022