Finally got our hands on a new 2.5L!

[Kelson]

2.5t smart stream

I wonder with this engine being MPFI and DPFI if we have much more fueling capabilities than other hyundai/kia/genesis platforms.

[Kelson]

Well it seems like either the direct injection or port injection is going to limit power on this engine. It looks like the engine changes from one to another around 45 miles per hour. On 18psi boost the engine runs lean afr around 15, until it hits about 45mph. Then afr drops back down to where I would expect it around 12.5.

[CTrink]

I with you one this about the connectors. Not much room to properly secure in my Sonata N Line. The MAP sensor kept on coming out with any movement of the harness.

@BMS - any idea on when the new connectors will be available? At least for the 3 prong MAP?

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My friend just received his JB4 for the 2.5T and it has the right connectors. When will the BETA users be able to get the new connectors?

[BiPolarXpres]

Any new tuning updates?

[jaddi85]

My friend just received his JB4 for the 2.5T and it has the right connectors. When will the BETA users be able to get the new connectors?
[ATTACH]106382[/ATTACH]

You should be able to email Terry and he’ll work with you to get them shipped. That’s what I did a few weeks back.

[CTrink]

You should be able to email Terry and he’ll work with you to get them shipped. That’s what I did a few weeks back.

Nice, email sent. What is needed with the new connectors? Is it the whole harness or do we need to tap the new sockets?

[CTrink]

Information on the 2.5T spark plug service including OEM gap specs. In case anyone was interested.

Info on the spark plug number & gap:
Type
SILZKR7K11S
Gap [mm (in.)]
1.0 - 1.1 (0.0394 - 0.0433)

2021 Kia Sorento spark plug.pdf

[Knuxr]

I’m currently running Map2 on a 2022 Stinger GT-Line, if I move to Map3 and run E30 are stock plugs still fine? I know a lot of other 2.5L Stingers are running HKS M45XLs, just not sure if it’s needed or not.

[Nogravity]

Hey everyone! Slated to take delivery of my 2.5 Gv70 next week. I want to order the modules and get everything ready for delivery. Couple questions, what's the recco re break-in for the engine, should I wait 50p miles before running the new map? Also from reading there was a bu ch of talk about a 2.5 beta connector and a link to a now non existent product page. Am I safe to assume that the current 2.5t unit available on the site is the correct one? Thanks in advance!

[Terry @ BMS]

I'd give the car 200 miles just to ensure its not a dud from the factory. Beyond that no real break in is needed for JB4 tuning.

The 2.5 uses the Kia V2 tuner on our site.

[Liltoaster540]

I'd give the car 200 miles just to ensure its not a dud from the factory. Beyond that no real break in is needed for JB4 tuning.

The 2.5 uses the Kia V2 tuner on our site.

Hey Terry, any plans in releasing an aftermarket intake for the 2.5? I am highly interested and cannot find any online at the moment.

Had the JB4 since the beginning of this year and love it.

[CTrink]

Hey Terry, any plans in releasing an aftermarket intake for the 2.5? I am highly interested and cannot find any online at the moment.

Had the JB4 since the beginning of this year and love it.

K&N makes a typhoon intake system for the Sorento. I have it and it's fine. Before this I built my own from parts at Summit. Very simple. The Sorento intake will fit the Sante Fe and should fit the K5 GT and Sonata NLine as well.

[Liltoaster540]

K&N makes a typhoon intake system for the Sorento. I have it and it's fine. Before this I built my own from parts at Summit. Very simple. The Sorento intake will fit the Sante Fe and should fit the K5 GT and Sonata NLine as well.

Thanks, I'll look into it. I have the GV70 so not sure if that will still fit.

[Terry @ BMS]

Hey Terry, any plans in releasing an aftermarket intake for the 2.5? I am highly interested and cannot find any online at the moment.

Had the JB4 since the beginning of this year and love it.

At some point we plan to look at it, just haven't had a chance yet.

[[email protected]]

How to check for jb4 module updates on this 2.5 platform

[Terry @ BMS]

We haven't made any firmware changes recently but all updates are within the app.