Jackson Racing Supercharger Owners Thread

[Infamous Performance]

We have seen as low as 135whp and as high as 150whp for stock BRZ/FRS. Mustang AWD-150-SE.

In general (and this is a MAJOR generalization), Mustangs measure the amount of load the car can put on the rollers, a Dynojet measures the amount of power required to move a known weight (the rollers), and a Dynapack measures the amount of load on the axles.

Dyanpacks are the easiest to manipulate. The fact that a chart shows "flywheel" leads me to believe the operator was "fudging" the numbers. It is far too easy when using the FW measurement on a Dynapack.

We have tested the same car on the same day on my Mustang, the Dynojet used by DSPORT magazine and Churchs Dynapack.

On the Dynojet comparison we used Bills BRZ. The car makes 17-20% more power consistently on the Dynojet compared to our Mustang.

On the Dynapack comparison we used a customers 07 STi. The car made 485whp on Churchs Dynapack and 385whp on our Mustang.

[Jmonty]

Originally Posted by Germanjap

Ordered JRSC on May 4. Was told today another 2-3 weeks. So about a month for shipment.

Ordered 4/27 was giving a will ship week on 5/25, also have the cooler in the same order

[dj2020]

I ran into a little snag trying to incorporate the Mishimoto PCV catch can into my JRSC set up. The intake manifold check valve that came with the JRSC obviously fits perfect with the OEM tubing. The Mishimoto silicone tubing is 1/2" diameter which naturally fits perfect for the catch can and the intake manifold. But both ends of JRSC check valve are too small for the 1/2" diameter of the Mishimoto silicone hose. I don't think it will work even with the clamps. What's the best way to approach this problem? Are there PCV hoses that are 1/2" on one end and small enough on the other end for the JRSC intake manifold check valve? I apologize for being automotive stupid here.

[350z]

How much boost are you guys seeing on the gauge?

[dj2020]

Originally Posted by 350z

How much boost are you guys seeing on the gauge?

We saw 9.2 lbs on the stock pulley. Shawn Church t'ed into the bypass valve vacuum line for the measurement.

[dj2020]

Originally Posted by dj2020

I ran into a little snag trying to incorporate the Mishimoto PCV catch can into my JRSC set up. The intake manifold check valve that came with the JRSC obviously fits perfect with the OEM tubing. The Mishimoto silicone tubing is 1/2" diameter which naturally fits perfect for the catch can and the intake manifold. But both ends of JRSC check valve are too small for the 1/2" diameter of the Mishimoto silicone hose. I don't think it will work even with the clamps. What's the best way to approach this problem? Are there PCV hoses that are 1/2" on one end and small enough on the other end for the JRSC intake manifold check valve? I apologize for being automotive stupid here.

Found the answer to my above question:

Thank you @zoth for the link to the 12mm check valve used on your supercharger set up.

http://www.boombaracing.com/check-valve-12-mm-1-2/

[CSG Mike]

Originally Posted by dj2020

I ran into a little snag trying to incorporate the Mishimoto PCV catch can into my JRSC set up. The intake manifold check valve that came with the JRSC obviously fits perfect with the OEM tubing. The Mishimoto silicone tubing is 1/2" diameter which naturally fits perfect for the catch can and the intake manifold. But both ends of JRSC check valve are too small for the 1/2" diameter of the Mishimoto silicone hose. I don't think it will work even with the clamps. What's the best way to approach this problem? Are there PCV hoses that are 1/2" on one end and small enough on the other end for the JRSC intake manifold check valve? I apologize for being automotive stupid here.

I'd recommend replacing your tubing with smaller diameter tubing that fits the check valve. YOu can always stretch it to fit the manifold and the catch can.

[CSG Mike]

Originally Posted by 350z

How much boost are you guys seeing on the gauge?

That depends on where you're located, your ambient conditions, and where you're reading the boost. If you're using a P3 gauge, you will not see all the boost you're actually pushing.

[Massimopirrone]

Any news on a smaller pulley?

[dj2020]

Originally Posted by CSG Mike

I'd recommend replacing your tubing with smaller diameter tubing that fits the check valve. YOu can always stretch it to fit the manifold and the catch can.

Is there a tube/product you recommend that is small enough for the JRSC check valve but stretchy enough to fit the catch can fitting and intake manifold? Would you say that I need a 1/4" ID diameter tube for the check valve?

[Jmonty]

So my kit should ship next week?

How many are running a header with this kit?

[Andrew025]

[CSG Mike]

Originally Posted by dj2020

Is there a tube/product you recommend that is small enough for the JRSC check valve but stretchy enough to fit the catch can fitting and intake manifold? Would you say that I need a 1/4" ID diameter tube for the check valve?

I believe a 1/4" will fit, but make sure you use clamps. 3/16" may be safer.

[Jmonty]

So with a header and this kit should I get a bigger MAF sensor? My tuner just maxed out one on a stock + JRSC at 7000 RPM?

IF so which one and where do I get it?