New JB4 Stinger Dyno Results!

[runner1]

My gt2 2019 doesn’t ever look hit over 12psi? Detuned 19 Cs 18?

 

[StungBlueGT2]

My gt2 2019 doesn’t ever look hit over 12psi? Detuned 19 Cs 18?

Weather and other conditions will effect peak boost, and is limited in first couple gears but you should hit around 12psi in 3rd+ gears. I know 19s have less torque but unsure if boost has been decreased as HP results are about the same. Also what are you using to measure boost?

 

[runner1]

Really so far just note the fact I’m seeing just past the half way mark between 0–20 lbs on factory gauge. Not ideal. Jb4 is installed but car is in storage so spring will allow a better reading.
Most posted logs from others I’ve looked at peak around 11-12 highest. Most often mid 10s prior to added boost factor

 

[Terry@BMS]

Really so far just note the fact I’m seeing just past the half way mark between 0–20 lbs on factory gauge. Not ideal. Jb4 is installed but car is in storage so spring will allow a better reading.
Most posted logs from others I’ve looked at peak around 11-12 highest. Most often mid 10s prior to added boost factor

Be sure to check the bit under boost: Kia/Hyundai JB4 Logging Parameters - N54Tech.com - International Turbo Racing Discussion

 

[VroomPop]

"Pretty well" means, so far so good. If you using 91 octane and map2 I'd log it from time to time and review those or post them up so we can review for you, and ensure it works really well across all the various temperatures, elevations, etc, our customers run in. Worth noting even on map2 the fuel wires are suggested. The factory tuning is just so rich that much of what some interpret as knock or spark blow out, is simply a result of the too rich factory AFR.

Hey @Terry@BMS, its been a couple of years since this post. Just wondering if you have any more info as far as running map 2 on 91 octane.

 

[broken08]

Hey @Terry@BMS, its been a couple of years since this post. Just wondering if you have any more info as far as running map 2 on 91 octane.

Bump for this question. That's all I can get in denver!

 

[Terry@BMS]

Hey @Terry@BMS, its been a couple of years since this post. Just wondering if you have any more info as far as running map 2 on 91 octane.

We run map2 on 91 octane regularly!