BigRich954RR

iTrader: (1)

Well i built it to take close to 30 psi so maybe. God knows what id do with that much power but id like to try it just for fun

DB IZM

iTrader: (1)

Go for it!

Fotis

iTrader: (2)

glad to see this thread is still going but i got a couple un answerd questions,


1. if the turbo's feed the super charger wouldn't the super charger cause a restriction at higher RPM?
2. also isn't it possible that you break the super charger by forcing air into it?

Sammyboy

iTrader: (9)

Superchargers also have a bypass......like a wastegate, it basically redirects the pressure around the "screws" or lobs....of the supercharger

383lt1impala

iTrader: (33)

Yup I have a water truck with the 8v92 the blower and turbo are gigantic!!! It was torque for days!!! And it sounds nice 2.

chuntington101

is that an ally block?? heard iron guys pushing 25psi of boost but nothing ally.....

Chris.

chuntington101

its not so much as cause a restriction as cause heat. compound boosting will generate LOTS of heat in the intake. this is why i recon, and ithis has been used in motorsoprt, that bypassing the SC at higher RPM is a better solution. that why you get the supper fast spool of the compound system without the higher temps....

i have heard of the heat causing damage to the roators and housings of SC on twin Charged MINI's....

Cheers

Chris.

pantera_efi

iTrader: (1)

Yes, a great every day driver, Neils Pantera was turbo charger, then we added our EFI (882C) AND a B&M supercharger. (175)

This was done 15 years ago, runs great to this day.

Lance

HuffmanZ28

ZZp makes this kit for the cobalt ss. it just helps boost the car while the turbo is lagging then helps produce more when they are both spooled. Really only a good idea if you want to run like 30psi and get there quick. requires internal work though to accomplish that kinda boost. There is alot of work in doing it and many more variables that can go wrong. Good idea though.

chuntington101

got any links or more info???

Chris.

kmracer

iTrader: (1)

at 44 psi (the turbo's were putting out like 24psi of that, im not sure how that works.) with the stock s/c and compleatly stock motor and even exhaust manifolds the hellion car made 1188 REAR WHEEL HP and something like 1108 ft lbs at a real low rpm. this setup is honestly insane, and capible of ALOT of power. thats with a set of twin 66's on a little 4.6


imagine something like this on a tvs'd lsx 427 with twin 88's.

hahaha!!!

Adam96z

iTrader: (1)

Check out www.zzperformance.com for more info. Matt at Stattama is I believe the designer of ZZP's twincharge kits for the L67 and LSJ. They make good power but no more than a good turbo setup. If you want to see some people running them go to clubgp.com and check out the turbo forum.

They basically use the supercharger to spool a larger turbo than can be used without the S/C in the loop.

This is just my understanding, and the specifics may be different. I dont know if Stattama makes kits for other cars than L67/36/LSJ though.

ZZP/Stattama make great products. My bolt on 9.5:1 Grand Prix with a Very mild cam (200/212 .504/.520 @1.6 115LSA) and a 1.9x 60' ran 12.68 @109 almost full weight.

4.6what

Wrong. 2 stroke diesels have intake ports at the bottom of each cylinder liner that are uncovered when the piston reaches the bottom of its stroke. the supercharger only supplies air to idle on. when theres enough boost from the turbo the supercharger is bypassed.