Jackson Racing Supercharger Owners Thread

[Yoda]

And the supercharger competition heats up.*puns for dayz*

[DaiTT500]

Originally Posted by SPCorBUST

265 pump, 700cc injectors, E85, UEL headers, 2.5" overpipe, 2.5" catted front pipe, 2.5" catback, foam filter

Grams, DW, Moto-East, Gruppe-S, Perrin

Moto-east or tuned at Church?

Edit. Just saw. Badass man!!

[MaximeT]

Thanks for the part list. Does someone plan to do it with regular fuel by lowering the compression ratio ?

[DaiTT500]

I'm pretty sure Jackson racing tested out this product on 93+ octane on an un-opened motor where you would not need to change the compression.

[CounterSpace Garage]

Originally Posted by DaiTT500

I'm pretty sure Jackson racing tested out this product on 93+ octane on an un-opened motor where you would not need to change the compression.

We've been testing the small pulley for the past year. If you have any questions, please do not hesitate to contact us.

[SPCorBUST]

Originally Posted by MaximeT

Thanks for the part list. Does someone plan to do it with regular fuel by lowering the compression ratio ?

I did a Flex Fuel tune, so I have 91 results as well. My dyno graph is at home, but I'll share it tonight.

[MaximeT]

Originally Posted by DaiTT500

I'm pretty sure Jackson racing tested out this product on 93+ octane on an un-opened motor where you would not need to change the compression.

Doesn't that would mean that the other pulley was not the proper size for stock engine/fuel ?

[Jackson Racing]

Originally Posted by MaximeT

Thanks for the part list. Does someone plan to do it with regular fuel by lowering the compression ratio ?

DO NOT lower the compression to run the High Boost Pulley.

93 or higher is required to see safe power increases. Technically you can run 91, but you won't see a large power increase. To run the high boost pulley safely on 91 you would have to pull a lot of timing, resulting in about the same output as the standard pulley. So really, there is no reason to go high boost on a strictly 91 octane setup.

[DaiTT500]

Originally Posted by MaximeT

Doesn't that would mean that the other pulley was not the proper size for stock engine/fuel ?

No it means the motor car handle a bit more boost.

[MaximeT]

So that's a boost pressure change which is the magnitude of a 91 to 93 octane upgrade and not the magnitude of a compression ratio that would go from 12,5 to 10 ?

[xsnapshot]

How comfortable are you guys with this power level on a stock motor?

Reason I ask is I'm getting close to purchasing a JRSC, I'll be using E85, and I have an Auto. I'd like a bit more torque down low, which the high boost pulley certainly provides, but that top end scares me a bit!

Congrats though. That's a seriously impressive power level for only 12psi on a supercharger. You've got one hell of an efficient compressor there!

[350z]

Will this pulley need a smaller belt?

Any videos of this pulley on the 1/4 mile?

[ScionOfHorus]

Originally Posted by 350z

Will this pulley need a smaller belt?

Any videos of this pulley on the 1/4 mile?

The pulley is bigger, not smaller.

Sent from my XT1095 using Tapatalk

[kch]

Originally Posted by ScionOfHorus

The pulley is bigger, not smaller.

Sent from my XT1095 using Tapatalk

nah man, smaller pulley = faster spinning. to up the boost, you go bigger crank or smaller SC pulley