just checking in if anyone installed it yet. and the power?

I am thinking about getting one.
my only engine mods will be.
alta FMIC
Alta Billet Turbo
alta AP-tuning
deciding on down pipe. most likely arkopriv (I know I spell it wrong)..

 

Send your jcw turbo to gpop and get more gains and spend less money

Get a helix or tyrolsport intercooler

Akrapovic downpipe is quality

 

who is gpop.. and will alta have a map for it?

 

Google gpop turbo

alta can make a map for it.

 

I would like to get some numbers from Alta as far as performance
and how is that affected by the gas consumption , I know that by
getting a bigger Turbo the gas millage will be compromised but I
would like to have a general idea.
I already replace several parts by Alta products and I am very happy
with the results .

 

Not true, only if your lead footed.

If you stay out of boost your MPG shouldn't be drasticly affected if affected at all. Also a solid tune with a slightly larger turbo can yield great power gains as well as still allow the vehicle to be fuel efficient at cruise and light load to partial throttle.

 

Well my foot is a bit heavy , but thank you for your great response!!!!!

 

the turbo are here...

https://www.northamericanmotoring.co...-are-here.html