you dont need them. might as well keep the stock fuel trims and latencies. if you add meth, then you will need even less fuel.
The stock inj are good for as much as the stock turbo will put out

 

the manifold comes with a external wastegate flange... so i will weld the internal one on the stock turbo shut and run the external one its a 44mm wastegate

 

500 bucks is way too much for a tune. Put all the parts you want to mod and do 1 tune for it all. My tuner charges me $150 per hour and usually only takes him an hour on a Mustang Dyno.

 

hmm intersting. 44mm is huge for that turbo. never looked at that manifold.
well have fun. contact me if you need help. done quite a few jobs on evo's

 

nice i mgiht actually need the help tkaing the turbo out i have never done it before i dont wanna mess up on th eliens or naythign but ill def let you know im gettign manifodl in tommorrow i think it comes with a bvlock off plate just in case id ont want to run the wastegate so well se how it goes

thanks again for ur help

 

problem is i wont have the othe rmods till next yr
or atleast end of this yr cuz of all the parts i bought now

 

In Vegas I knew someone (doug'd dyno power) and he did the same as your guy.
unfortunately there isn't anyone out here (Boston) that owns a dyno that I would trust to do a tune. let alone anyone that will do it that cheap out here.

 

Go with 4WS, 150 tune plus 75 retune when you get your stuff on!

 

I'm also a option for you for e-flash tuning. you can do a search for threads with "mellon" in the title and see reviews on my service and my website is www.mellontuning.com

let me know if you have any questions but the website explains the service and I even have a video tutorial on how to download the rom, upload the new rom, log items. There's also links to the equipment you'll need.

 

i got mine tuned from AL but when he was at ''the shop'' but i was on the dyno for about an hour and i bought a fuel pump from him and got it installed from him so all togother i payed around 450 for parts labor and tune