Just another 500whp JB4 Stinger

[xot1]

Do you know the type and % @ xot1 ?
In Korea some inject Ethanol or Isopropyl.

Just saw the thread
Probably 99% methanol.

 

[xot1]

Just ran a 8.90 60-130. I was doing Jb4 stack on Tork tune, +.6 PSI and IAT spoof up to 90 in 40 degree weather. 22.7 PSI peak.
But if this RWD 9.18 is 500hp, how much is my 4100lb GT2AWD? Should find out soon!

View attachment 39591

It is hard to say because he may run different settings on the road. But I heard his car is pretty fast on the road (beyond 130mph).

 

[Eastcoaststinger]

Just ran a 8.90 60-130. I was doing Jb4 stack on Tork tune, +.6 PSI and IAT spoof up to 90 in 40 degree weather. 22.7 PSI peak.
But if this RWD 9.18 is 500hp, how much is my 4100lb GT2AWD? Should find out soon!

View attachment 39591

 

[Eastcoaststinger]

New Kia Stinger dyno and 60-130mph result from one of our Korean customers. Running JB4+EWG, WMI, intercooler, exhaust, pump gas+a can of octane booster. Factory turbos!

We usually don't share customer results (this isn't the first 500whp JB4 Stinger dyno I've seen) but what made this one unique was he also did 60-130mph times, matching the current record held by another Korean JB4 customer, so thought it was a very interesting data point.

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[xot1]

this is a gt base model
0.5sec slower than best cars full spec

 

[xot1]

Thats a cool video but it needs to be on dragy to have any value. The speedometer error can be quite large, and the road decline or incline can affect the time a lot.

I have seen some videos where there was over 1 second difference with dragy.