You guys just have to wait your turn the first stage 2 is coming to Z Eliminator !
Bought and paid for in advacnce since last March.

After an extended period of meticulous development Rotrex can now offer our clients the granddaddy of the C38 range: The C38-91.December 2010
Targeted specifically at those clients that want to enjoy the refinement and sheer acceleration of a Rotrex application but need that extra grunt and sheer power, the C38-91 features the best efficiency of the C38 range and flows 11% more than the C38-81.


Even at the very upper end of the power band, at a verified flow rate of 0.63 kg/s where no Rotrex has ever gone before, the measured efficiency of the Rotrex C38-91 is 65%, making sure your high power application will not unduly load your engine with thermal strain.


The C38-91, which shares the same basic drive dimensions and features a compressor housing only 8 mm longer (axial dimension) than that of the other members of the C38 family, serves up a peak (isentropic) efficiency above 75% and has a wide high efficiency island, guaranteeing forceful acceleration all through the engine rev range, as well as great gas mileage when you are not 'on the throttle'.

Great quote... thanks for the information

I am on the edge of my seat!

Hey Sam, any updates on the Supercharger kit or the VVEL tuning?

It pulls hard! It for sure does not feel like a Z anymore. Does not pull like my turbos do but, on any standards this car is a rocket! If your thinking about a SC kit form GTM, I say go for it. You will have a smile everytime you start the car :happydance:

Ya, I def plan on going with a GTM supercharger kit. I love the quality of work they do, and I have yet to read 1 negative review of the company. Hearing reviews like that, makes me want the S/C even more.

get it now! you'll have no regrets!

^^^ trust this guy he knows about regrets

no regrets! lesson learned and moving on.

I remember reading about that, def sounds like a terrible experience. I'm glad everything worked out for him

yes indeed it was a terrible experience, good thing my car is at the VQ expert now.

Its in good hands. I think Sam is the Top Nissan tuner in the States. Hes the Smoky Nagata of the USA :happydance:

That's such a badass statement, lol

lol