Jackson Racing SC Kit - C30-94 Rotrex Supercharger High Boost Pulley Release

[0351USMC]

Originally Posted by CSG Mike

E100 is very, very difficult to start a car on. E98 is common as a race fuel though.

I do, however, have access to lab grade E100, and it smells literally like corn.

E85 is difficult enough to cold start right now, I can only imagine what e100 would be like. I wish e98 was available besides by the drum.

[Deep Six]

As much as I have enjoyed my tuned, bolt on set up, both on the street and many track days, I was finally ready for some boost. For my application I decided the Jackson Racing high boost setup was the ideal choice.

Special thanks to the following for making this happen:

CSG Mike for a great package deal and bailing me out with an emergency delivery of a Jackson Racing oil cooler when we discovered the Robi Spec Combo needed to be replaced.

Rev Works in Orlando for a flawless install

HRI Tuning (James) for custom dyno tuning the car to my specific requests. Absolutely perfect street manners and great power numbers from a conservative by choice tune.

The powertrain mods at this point are:

Jackson Racing High boost kit + oil cooler
ID 1000 injectors
FB Walbro 485 fuel pump
FB Radiator
HKS catless header and front pipe
Ultimate Racing 3" cat back

In two weeks of post install driving I am really pleased with the fact that the car drives perfectly but with just so much more power. The only thing I am going to change is to raise the rev limiter back up to 7400 because the 7K ceiling is a nuisance.

I will update this post with pictures and more perspective when I have a little more time but for now

[juliog]

The Jackson Racing supercharger looks very nice

What's the red box by the battery?

[Deep Six]

Originally Posted by juliog

What's the red box by the battery?

It's a vented catch can.

[ADebelius]

Since I only have access to 91 octane, would be possible to install the HBP to increase my low end boost and then also install a wastegate to vent at 9 PSI so that I don't overboost for my gas on the high end?

I mean I understand I'd have to still get retuned as the boost curve would shift, but would this work?

[CSG Mike]

Originally Posted by ADebelius

Since I only have access to 91 octane, would be possible to install the HBP to increase my low end boost and then also install a wastegate to vent at 9 PSI so that I don't overboost for my gas on the high end?

I mean I understand I'd have to still get retuned as the boost curve would shift, but would this work?

Absolutely.

[LS1M]

I finally got my high-boost pulley installed Running the JRSC with HBP, Delicious flex fuel & DW 700cc injectors, and completely stock exhaust. I'd like to thank @CSG Mike and Zach @DeliciousTuning for all their advice & help. Car really MOVES now! Logged about 11psi at 7000RPM and 14.5 at 7700. Really moves the power band down a bit so I almost feel like I have some torque. And it's not loud at all. With the stock header & cats, you really can't tell anything is different. The only clue that I've got anything is my Jackson Racking license plate

Got a DW300c fuel pump on the way but the stocker seems to handle the load fine for now. And I'm only at 50% ethanol with my first fillup, so I'll probably see a bit more umph down the road...

Mike & Zach!

-Mark

[BRZ'13]

HBP has arrived. Waiting on fuel pump now. Should have it tuned and ready to go by the 15th! Will post dyno graph. Expecting at least 285whp on 94 & 12psi

[BRZ'13]

Finished tuning the brz today. Made 270whp on the HBP running 94. Dyno graph to come!

For comparisons:
Car made 255whp on 9psi on 94
175whp with EL pt-tuning headers (pt-tuning claims 200whp on 93 lol) and nameless downpipe&overpipe
150whp baseline bone stock on 94

Dyno is super low reading compared to the other results iv seen (hence 150whp baseline on 94)

Gained alot throughout the mid range (15-30whp/tq) but higher end was knock limited due to fuel. Was going to run E90 next to get 320whp but i am going to ditch the FA20 and do an LS swap instead. Far more reliable with more room to grow.

[VitViper]

Originally Posted by BRZ'13

Finished tuning the brz today. Made 270whp on the HBP running 94. Dyno graph to come!

For comparisons:
Car made 255whp on 9psi on 94
175whp with EL pt-tuning headers (pt-tuning claims 200whp on 93 lol) and nameless downpipe&overpipe
150whp baseline bone stock on 94

Dyno is super low reading compared to the other results iv seen (hence 150whp baseline on 94)

Gained alot throughout the mid range (15-30whp/tq) but higher end was knock limited due to fuel. Was going to run E90 next to get 320whp but i am going to ditch the FA20 and do an LS swap instead. Far more reliable with more room to grow.

Your results are pretty realistic... our car dynos 150 bone stock on our Dynapack here as well... the only cars even close to 200whp with bolt ons to date have been E85 ones (~190-193whp).

[BRZ'13]

Originally Posted by VitViper

Your results are pretty realistic... our car dynos 150 bone stock on our Dynapack here as well... the only cars even close to 200whp with bolt ons to date have been E85 ones (~190-193whp).

Yes its on a dynapack! But i think on any of the dynojets etc i can clear 300whp no problem. Just didnt want people thinking the HBP is not worth it. Gained way more in the mid range then i thought

[whatevervu]

I just recently installed Jackson's HBP, tuned by Bill yesterday at Delicious Tuning:

e60: 293 WHP on mustang Dyno.

I can post the dyno sheet later today when I get a chance if anyone is interested. I'm not sure what he issue was but according to Bill it seemed as if I was maxing out around 10.5 psi.

[whatevervu]

To followup, after contacting Jackson Racing. They told me that the lower psi is due to me running c38 supercharger. If I was on the c30, it would be around 12 psi which is what the c30 would need to make the same power as the c38 on 10.5 that I was maxing out at.

[Dru670]

Originally Posted by Parikh1234

Going high boost in a few weeks with Mike @ moto-east. I just drove the car through 130 degree temps on 91 through death valley a few weeks ago. Altitude went from 12,000 ft to sea level on my trip. No issues at all, Mike's tune was awesome. Car is on JRSC with stock exhaust now, just headers.

Mods to be done next week or the week after:

Full Amuse system (mid, over and exhaust)
Upgraded pulley
Flex Fuel
Injectors
Pump

Ill post the dyno as soon as Mike is done with it. We are going to run 93 as much as possible (I cant find e85 every where in NJ / NYC). But he said the kit should be good to switch back and forth. He knows I drive the car like I stole it.

If I do ship the car out west. Where we will have extreme altitude / temps, I will have mike do a retune.

have you done a dyno after you first installed your jrsc kit? if so, what was the results