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M injectors on a 2.5?
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e8503
- Newbie
- Posts: 8
- Joined: Fri Mar 17, 2023 7:03 pm
M injectors on a 2.5?
Hi all, I recently discovered a cracked injector on my 2003 bmw z4, so I thought that I might as well get a little more power out of my engine and upgrade all 6. Does anyone know if injectors out of like an s54 would work?
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Smartbear
- Lifer
- Posts: 13685
- Joined: Wed Feb 05, 2014 6:54 pm
- Location: a barn in Somerset
M injectors on a 2.5?
You can’t just fit larger injectors & gain more power, I doubt the original ones are running at the top of their duty cycle.
Rob
e89 Sdrive 20i, plenty of mumbo & good economy-the thinking bears z4
e89 Sdrive 30i, this ones busted, pass me another...
e85 3.0si sold
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e8503
- Newbie
- Posts: 8
- Joined: Fri Mar 17, 2023 7:03 pm
M injectors on a 2.5?
sure not without a tune, more air, and better ignition, but that's all coming too. Regardless, after doing a little research I realized that aftermarket is probably the way to go, m injectors don't have a fast enough cc/min compared to more affordable aftermarket options to be a viable tuner option.