Thread: Which tuner?
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      02-15-2021, 12:25 PM   #11
boldy1
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Drives: BMW's m2
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Quote:
Originally Posted by -Eidos View Post
We've replaced the factory fuel injectors with F10 M5 EU5 injectors as we were starting to run out of injector on high ethanol mixes (540-550 WHP SAE).

cookiesowns was able to work his magic within two to three revisions. S55 owners are starting to tinker with these injectors as well as they push the power limits on direct injection.

For the HPFP, we're working with a company on developing a "Stage 3" solution that allows us to push more than 600WHP SAE on full E85 safely while still remaining on direct injection. Let's call it 120+% more flow over stock in it's current form. That's about as much as we can share right now.
I know about the m5 injectors already bud. The stage 3 hpfp is interesting though I'll be watching this.
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