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Subject Stock TT Injector Maximums
     
Posted by shawmanz32na on January 06, 2017 at 10:56 AM
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Message I'm looking for some details about what kind of mods/power stock injectors can flow.

Are there hard numbers about what can be assumed to be safe running stock injectors? Power? Boost? Mods?

In specific, let's assume for a sec that I have the following mod list (I'm not there quite yet, but this is my goal):

Dual POP Charger
Ash Planar intake pipes
Stillen intercoolers (stock piping otherwise)
MS Manifold
Stock turbos
SpecialtyZ 3" SS Downpipes
Full 3" exhaust (catless, resonated, Greddy RS mufflers)
12psi boost
91 octane

Can stock TT injectors safely flow the fuel required for this setup? How much overhead will I have (what's the estimated duty cycle at max rpm/boost)?

What if I get a wild hair and crank it up to 1bar (14.5psi)? Will they flow enough fuel in this configuration? At what duty cycle?

The longer story is that I need new injectors and am weighing 370cc vs 740cc. I don't want to get into the new- vs old-style argument here, just want to see if the higher flow injectors make sense for my configuration/goals.

     
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