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KONG 2650 IS THE HYPE REAL?!
Drama's big, but you get the picture. You be the judge.

 
Discussion starter · #45 ·
Is it possible if we can hear some clips of it?
Do u plan on going for a dyno interested to see how much power it makes at. 19 psi
Doesn't look like it's easy to add videos here but I have some on my Instagram @505_srt8. I'm currently doing logs and street tuning remotely. Once I'm done I'll try to hit the dyno and get some numbers on the set up to share.
 
That Kong 2650 is looking super efficient.

With their smallest pulley, the 2.35", at redeye WOT of 6500 RPM and with an ATI 10% lower the 2650 rotors are spinning just under 25k RPM--slower in fact than the IHI male rotor on a stock HC setup with stock lower and 6250 RPM redline, and yet putting up Whipple 3.8 levels of performance...

It's much easier to source bearings that can handle 25k RPM than the 30k+ RPM some are pushing their IHIs to--so these Kong 2650s (assuming they did put in good bearings), are not likely to eat themselves when pushed this hard. These units should be very durable.
 
That Kong 2650 is looking super efficient.

With their smallest pulley, the 2.35", at redeye WOT of 6500 RPM and with an ATI 10% lower the 2650 rotors are spinning just under 25k RPM--slower in fact than the IHI male rotor on a stock HC setup with stock lower and 6250 RPM redline, and yet putting up Whipple 3.8 levels of performance...

It's much easier to source bearings that can handle 25k RPM--so these Kong 2650s (assuming they did put in good bearings), are not likely to eat themselves when pushed this hard. These units should be very durable.
Catching attention and rightfully so.
 
Like I said I just don’t think the price is there. You need 699 at least for a 108mm throttle body on top of the price which is 6250 after you add one of their required pulleys. So you’re looking at 7k, and you have to cannibalize your stock blower for parts, making it pretty much worthless to sell. If you get a whipple and sell your supercharger you’re ahead
 
Discussion starter · #60 ·
Quick update. Finishing up the street tune file for E85. Car is pulling really hard. Same boost levels as my SDG Ported 2.4 but the intake air temps wouldn't go past 130° on a 84 degree day which is a huge difference compared to the OEM blower that I had to spin with a 2.35 upper just to make 19 psi at my elevation.


I did have a question. Are there any whipple 3.0 owners here that have ran 20-24psi on a stock block?? I have a 2.5 pulley I could run which would give me a few more pounds but I am thinking it might push my engine over the limit.
 
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