Good day guys,
I would like to know what are the limits for LT4 injectors, Pules width & Injector duty cycle ?
So I can have an Idea when I reach the limit of the injector.
Thanks you,
Good day guys,
I would like to know what are the limits for LT4 injectors, Pules width & Injector duty cycle ?
So I can have an Idea when I reach the limit of the injector.
Thanks you,
Not to hijack but speaking of limits as well, what's a ballpark on horsepower limits if swapping out your LT1's?
I always tune VVE....
2016 C7 M7 Z51
Callies ultra billet crank
Callies ultra billet rods
Diamond pistons
Jhonson high speed lifters
Ported and polished headwork
Custom cam
YSi-V7
What fuel are you using? What lambda are you targeting? Is the engine stock? Does it have an upgraded cam?
2017 Chevy Silverado Full Bolt-ons, Whipple SC, Meth injection
ONWER OF DYNO PERFORMANCE IN DUBAI
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lets just say your inject PW should past 6ms
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2017 Chevy Silverado Full Bolt-ons, Whipple SC, Meth injection
ONWER OF DYNO PERFORMANCE IN DUBAI
https://www.instagram.com/dynoperf/?...YmMyMTA2M2Y%3D
It'll be pump limited before injector limited. Pressure will drop which will result in injector maxing out due to trying to compensate. A camshaft with proper fuel lobe will stretch the pump out quite a bit further which in turn will stretch out how far the injectors will go.
FWIW rail pressure and injector timing are your friend!
James Short - [email protected]
Located in Central Kentucky
ShorTuning
2020 Camaro 2SS | BTR 230 | GPI CNC Heads | MSD Intake | Rotofab | 2" LT's | Flex Fuel | 638rwhp / 540rwtq
2002 Camaro | LSX 427 | CID LS7's | Twin GT5088's | Haltech Nexus R5 | RPM TH400