PSI-FI developments???
Yes they have there pggyback module done and ready. He hasnt given us any numbers yet but hopefully he will soon. He is working on alot for us, cant wait for everything to be done.
they said that the piggyback is good, but there is no real improvements to be made as the stock a/f is good from the factory, but once breathing is opened up via intake/exhaust, it will surely be a help to have, especially if they pretune for certain mods! i personally cannot wait
all im saying is im glad the redline is out so they can start early on mods for cobalt thanks to all yall! Vita redline kid etc! vita im still waiitng for those videos you have on dyno
the more videos the better 
l8r all

l8r all
Info
Yes we have our piggyback working flawlessly on the car, we also have a few pulleys getting manufactured "right now" in varying sizes. Our goals with the pulleys are:
1) just a pulley upgrade that will not require any fuel or tuning mods
2) higher boost pulley upgrade that will require fuel/tuning modifications
3) lower boost pulley upgrade for use with our twincharger system we will be developing, we already have the turbo spec'd out for this project
as always we will datalog the car extensively and determine what path we will be taking in regards to pulley sizing etc. ... In addition to this we will be developing some other parts for the cars(redline/ss) as well.
1) just a pulley upgrade that will not require any fuel or tuning mods
2) higher boost pulley upgrade that will require fuel/tuning modifications
3) lower boost pulley upgrade for use with our twincharger system we will be developing, we already have the turbo spec'd out for this project
as always we will datalog the car extensively and determine what path we will be taking in regards to pulley sizing etc. ... In addition to this we will be developing some other parts for the cars(redline/ss) as well.
Originally Posted by mark@psi-fi
Yes we have our piggyback working flawlessly on the car, we also have a few pulleys getting manufactured "right now" in varying sizes. Our goals with the pulleys are:
1) just a pulley upgrade that will not require any fuel or tuning mods
2) higher boost pulley upgrade that will require fuel/tuning modifications
3) lower boost pulley upgrade for use with our twincharger system we will be developing, we already have the turbo spec'd out for this project
as always we will datalog the car extensively and determine what path we will be taking in regards to pulley sizing etc. ... In addition to this we will be developing some other parts for the cars(redline/ss) as well.
1) just a pulley upgrade that will not require any fuel or tuning mods
2) higher boost pulley upgrade that will require fuel/tuning modifications
3) lower boost pulley upgrade for use with our twincharger system we will be developing, we already have the turbo spec'd out for this project
as always we will datalog the car extensively and determine what path we will be taking in regards to pulley sizing etc. ... In addition to this we will be developing some other parts for the cars(redline/ss) as well.
I'm very interested in this system can't wait for it to come out. I really wanted to get the pully set up from Ray at revitup but if i get that will i have to change everything when the twin charger system comes out? I don't want to go out and spend money if i am not going to be able to use it later on. Any info on this will be greatly appreciated.
Originally Posted by cobalt$$
I'm very interested in this system can't wait for it to come out. I really wanted to get the pully set up from Ray at revitup but if i get that will i have to change everything when the twin charger system comes out? I don't want to go out and spend money if i am not going to be able to use it later on. Any info on this will be greatly appreciated.
just the pulley will have to be changed
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Jmc007
2.0L LSJ Performance Tech
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Sep 18, 2005 08:59 AM



