I am planning on getting a tts extreme and was wondering if putting bigger injectors on my truck would help even more or will the truck be getting too much fuel as it is with the extreme alone. If injectors will help what would be rear wheel dyno numbers withe just the extreme and after adding bigger injectors. I was also thinking of adding water injecton to the combo as well. Any info or suggestions would be appreciated.

injectors are useless unless you have bigger turbo or NOS,.. we have plenty of fuel now and TTS will be no exception.

Big expense for the gain at this point for you.

yes, and bigger injecotrs will also 'bleed down' both pressure and volume too quickly in the rail..... you will make better power with a TTS and bigger injects and NOS than a Turbo, Extreme and sticks.

JMHO.

Bursting will start earlier until we can address the CP3/Rail

I am planning on pulling this truck and nos and propane isn't usually aloud, and I want to stay in the stock turbo class for now. So are you guys saying that once I get the extreme my power is topped out or is there something I can stack with the extreme to put more power down. Also does the extreme raise the rev limiter? Thanks for the replies.

Nick, I would go with the Extreme only and stock injectors then. Stock turbo class... will it allow for the ATS upgrade or does it have to be 'bone' stock?
You can do little things to help EGT's
Ported manifolds on the turbine discharge/ exh outlet, Port the 3 pc intake manifold, clean up some casting irregularities on the intake ports, 4" exhaust, AFE intake or BHAF

Got Juice, You aren't aloud to use the ats upgrade it is suposed to be bone stock on the turbo. I will have 4" exhast and an afe and water injection when I'm aloud to run it. Does ported manifolds and cleaning up some of the castings give you more power or is this just to lower temps. Would extrude honing the exhast manifolds and the heads do the job, how much do you think that would cost.