Stevan22

Any of you guys running vortech chargers?
Was wondering how to make more boost? I'm running the HO with after cooler on a 99-00 civic si, and don't even know what the standard psi boost is
And any maintance required like oil ectr.?
How does the after cooler work?
Thanks

Stevan22

Nobody running vortech?

cleansi

they are pretty out dated its more of a VW thing.
there is not to much power or aplications for them

creativejustin

hey man im running the same set up... Hit me up and we can talk. Its so rare to find someone that has this kit

sanman000719

thats because you can turbo for cheaper, and make alot more power

TheShodan

iTrader: (14)

well, the VORTECH was never that popular compared to Oscar Jackson's setup due to cost, design and the simplicity of installation of the JRSC. The Vortech was usually about 30% more expensive when they came out with the system in 2002, compared to the JRSC from 1998 and beyond. They used Vortech and NOVI systems that were interchangeable, (if you knew what to look for), but maintenance was rather a PITA because of lack of parts availability, and the high cost of replacement parts. When they first came out they were already over $4K, and though it used a centrifugal charger, similar to a turbo, it didn't allow a lot of Comforts that that JRSC did, like A/C, Power steering,etc.. and it was a tight squeeze

Kudos for you to try and start a discussion on it, it will be few and far between, but I wish you well.. What a trip down memory lane..

creativejustin

thats true... Turbo is the way to go if u want high hp numbers... BUT the fact that my kit is so rare makes up for all the other bull ****. And I still have A/C and Power steering.

TheShodan

iTrader: (14)

As do today's turbo options. Being rare can be an advantage, and a disadvantage at the same time. Such as replacement components.

digital sol

iTrader: (1)

Any questions other than just how to make more boost?

Boost levels depends on 2 things with the vortech. Size of the crank pulley and size of the vortech pulley. Bigger the crank pulley the more boost you will make. CRV crank pulley is the largest Oem pulley available. You can also get a smaller vortech push to make more boost. Smaller the vortech pulley the more boost you can make. With the smallest vortech pulley and CRV crank pulley you should be at aprox 15psi. Anything more than that and youll need a custom pulley to run a wider belt to avoid slippage.

Btw I'm writing this from my phone so ignore the typos.

As for the power cooler it allows water to run through the cooler as air passes through this cooling the air as it enters the engine. Basically its their version of an air 2 water intercooler. It's another way to cool the charge this making more power and keeping intake air temps down. I had the kit but never ended up having it tuned....decided to go for a full build but the quality of the kit was awesome. I was going to be shooting for 350whp on my setup but as mentioned never ran it.

TheShodan

iTrader: (14)

creativejustin

Im making 336 right now on 15 psi

ran out of fuel and my exhaust is to small... 2.25 is killing me and the 55cc injectors maxed out

Stevan22

No bickering please between turbo and supercharges ...it has been done...I think everyone for them self.....

Stevan22

we can talk...what is your set up making those figures...
Pm if you want

Stevan22

Thanks man...what size is the smallest vortech pulley? All the vortech products for 99-00 are discontinued.
If you put the crv pulley on it can you still use the original belt?

digital sol

iTrader: (1)

3.12'. Yes that is true however that does not mean they are sold out of what was left in stock. I'd still call vortech or other dealers and see if the pulley is availible. The important part being the charger and driveshaft can still be rebuilt by vortech so no worrys there. As for the belt you'll need a different belt for sure, all you need to do is cut some string and wrap it around the pulleys, then measure it and buy a 4 rib belt in that length from autozone or oreilys. Gator makes a good belt. Post up results when your finished up!

Stevan22

It's not easy for me to find a shop who has custom fit belts...I'm from nothern Ireland I emailed vortech a few times now but no reply at all.

boosted_D

iTrader: (1)

Yah you need different pulley's/belt to make more boost. That being said, judging by what you have said, you should be able to make more power without changing the boost pressure by doing a few other mods:

Open up you exhaust more, go 3" all the way from a good header.
Step up to larger injectors.
maybe add water/meth injection.
Take back to dyno for more tuning.

Just these things with your current 15 psi should give you a considerable gain in hp.

Also I didn't see if your on a stock internals motor or not?
If you are then going past the 336 your already making is a bad idea anyway unless you do built / forged internals, you will pop the motor....

creativejustin

Heres my set up

Jdm Gsr
84mm Darton sleeves
Completely Stock head
Manley Rods
Wiseco 9.4 pistons

Crv Crank pulley
Vortech 3.12 4 rib Supercharger pulley
Makes 15 psi...

creativejustin

Made 336 hp and 226 tq
That is a very safe tune and we still maxed out my 550cc injectors
More dyno time and bigger injectors and exhaust will push the numbers up

But ill prob built my head so I can turn more rpms before i get it retuned

Stevan22

Gsr head ? Is That 1.8 vortech set up?
I'm running
Benson sleeved
Pauter rods
Cp pistons
micro polished crank shafts
Stock b16 head
I need vortech 3.12 4 rib supercharger pulley anybody can help please

digital sol

iTrader: (1)

pm the vortech dealers on here & perhaps one will turn up

Stevan22

R there any on the forum ?I had a search but it seem all turbo apps.
Maybe I haven't search hard enough....

digital sol

iTrader: (1)

www.assaultech.com

assultech is the HT username

Stevan22

Thanks I try and have a look.
You running boost too? Any pics

Stevan22

Any pics of the engine bay?