If it does as we will find out this week, I want to know who will be in the Group Buy?
We need to order the 1200AX superchargers from Sweden together to get good pricing.
We did our part developing this product, now it's your turn to show support.

1. Poppagun
2. turboeco


For more information and pricing
Click Here

 

I'm definitely getting the twin screw. I just don't know if it will be this month or tax time. I am expecting some money this month but just don't know if I will have enough to shell out for the twin screw. I should, but I have to wait and see. If I don't get it this month, I'm definitely getting it tax time. Hopefully more people will order from you, this I think, is the best thing we could do to our cars. Way more effecient supercharger and more cfms!

 

I support you with my post on Cobaltss.net

 

How much power did it make?

 

What I dont get is that they are wanting alot of people to buy this setup but they have not done all testing and tuning this kit should have had before it came out to be sold. Also there is a pro-charger setup in the works peoplae are waiting to see how that turns out becuase I honestly think that will be able to pull of more power then the twinscrew. I think TURBO is the way to go tho.

 

Intial results netted us 280 whp on a bone stock Car stopping the run at 5800rpm due to it being rich.
We'll see this week what the Twin Screw is capable of. The first one is in transit as I type.

 

it takes up to 6 weeks to get the SC in, so we want to start early.

pro-charger = no low end torque, but never the less will make power

 

Im all for the twinscrew but i dont have the money right now.

 

I want to see what it can really do, and how much power it is safely capable of. I support Rebel Auto Worxs though!

 

If it makes 290+hp on the stock test car, I'm in. All I want is to see the reliable tune w/dyno numbers. After all, if YOU guys can't get it tuned, the ones who made the kit, how am I supposed to get it tuned properly? lol. But yea, pretty much sign me up. errr and fyi, I'm a PayPal guy.

 

I'm personnaly undecided between your turbo kit and this blower swap. I want to buy only ONE properly tested, designed, dynoed and optimised kit since I've already spent too much money for worthless mods. And I don't want the kit (or any of it's components) to be a bottleneck for any further power needs. I aim toward mid to top-end power. If it's a turbo kit, then ... (OK wrong thread). But I'm still interested to see how the Lysolm will put downs with full 3" header and exhaust. Thanks again.

 

once they actually take it up to 7000rpms where the actual rev limit is, you will see the full potential of the twinscrew. it made 20psi on just the 5800rpms. It will probably build another lb or 2 of boost by 7K. I have no doubt that it will make over 300whp on the stock cobalt without even exhaust as long as they get the tuning right. that's over 300whp on pump gas! the stock m62 isn't capable of that! plus you get to keep all the characteristics of your stock supercharger, like low end power and what not, but without the heat and ineffiencey of a eaton. This is the swap we have been waiting on. This opens the door to other swaps too. When the TVS comes out, that might be another option. This is equivalent to like a 50trim on a srt-4. can you imagine a stock cobalt with just a twinscrew knocking off stage 3 srt-4's and c5 vettes and what not? It's going to be great!

thanks a million time rebel auto worx!

you might have to wait a bit then, I'm pretty sure right now they are just trying to eek out all the power they can on a stock car. then they'll probably start throwing some exhaust on it to see how much that opens it up.

 

once i see dyno numbers and how well everyones car reacts to this i will get back to you

 

What's make power is Cfm AND Boost Ratio AND efficiency. It's all about efficiency of the device (supercharger, turbo). The engine (being stock with stock cams, stock porting) is a fixed displacement pump which can only takes a certain amount of CFM. Then the way to go is by providing it some air at a higher boost ratio. The engine doesn't care if the device is trying to push 500 or 1000 CFM through it. But the highest boost and highest efficiency (lowest discharge temperature) will make the highest amount of HP.

 

Wha changes if any are you making to the car just tuning

 

I will guarantee you that it will make 290+HP on the stock car at 7000rpm.

So add you to the list?

our turbo kit is going to be for the big players, 400-500WHP range. It going to come with a new lower intake manifold, ported head and lower compression forged pistons. But of course it will be quite a bit more $$ than the Twin Screw.

so you can think of it as our Stage 1 - Twin Screw Kit
Stage 2 - Turbo Kit

hows that for stage kits

 

I'm waiting to see final tune and dyno numbers as well. You can put me on the list.

 

can we get a price?

how easy is the install?

and how reliable is it on a stock engine?

 

2K5SS/SC? will be the new test vehicle as we will work with him to come up with some dyno numbers and a better tune.

Exedy Hypersingle clutch/flywheel
CTI race header and 3" catless downpipe
Corsa Touring exhaust
Methanol injecton
Injen intake
2.2 Cometic Headgasket
Golden Eagle headstuds

 

should be very interesting

 

indeed

 

I don't have the money now, but you have my support in terms of my future investments. A) because you have shown effort toward us. B) Assuming results look good. You have proven to produce quality work. Please remember just because we don't all buy now. You will make a long term profit from us.

 

Here's the link for the Group Buy:
https://www.cobaltss.net/forums/showthread.php?t=68750

the install is very easy, remove old SC, bolt up new SC

we did 2 hours on the dyno with the kit on a stock cobalt and did 2 hours of road tuning. No issues at all. The kit was on the vehicle for 2 weeks.

 

I hate to dig through all the useless garbage of the other posts so I'll ask here.

What is the max sustained redline on the supercharger you are selling and what size pulley are you including with the new supercharger?

 

14,000 contin 15,000 instant if you read my thread it goes into detail about them, 2.9 pulley is what made 281whp.