thanks for the post scrap dog, how much psi are you running now, and do you know what kind of numbers your car is making??

 

My kit makes about 370 with a kpro. You really need to go to a smaller pulley (90mm) if you want to hit 400hp. This will give you about 14lbs boost. However you really need the upgrades I talked about. I like my Rotrex unit but Kraftwerks never quite got the bugs worked out of their kit. I don't like the TTS kit because it looks like every other kit but it should make incredible power. Way more than the car can handle without major upgrades. Find a used KW kit and do the upgrades and you will be happy.

 

i've been researching the upgrades.. do you have any links of where you purchased any of the parts from??

 

This will net you about 12 lbs. The 85mm nets you almost 14 lbs. Just fyi.

Eternallx's car a while back http://dynos.evans-tuning.com/2010/1...whp270tq-kpro/

Brian

 

I also have the KW and absolutely love it. Track days and hard driving no problem.
My setup with thousands of dollars of extra mods got me to 380hp/250tq.

I did put in most of the custom upgrades for the kit since day one though so I can't speak for the stock setup.

As a comparison, we have at least 4 SOS kits running around town and they seem to not keep them on their cars for more than a few months. People never tell you why but they're not exactly happy either.

As a side note, are KW kits even being sold? I know customer service is good from Skunk2 but no other reports.

 

I hope so, they're still listed on the kraftwerks page..

I'll shoot OJ or whatever his screenname is a pm and I'll email the kraftwerks contacts and see what's up..

 

You might want to contact Brian at KW. I literally just got off of the phone with him a few mins ago. Seemed very knowledgeable and very curtious.

 

you have his email address??

 

I'm sorry...I don't. I just called and dialed for sales and got him.

 

he emailed me back already thanks..