Quote:
Originally Posted by Joshinator99
If you run E85 then MAT doesn’t really matter anymore. Alcohol needs heat to vaporize. Your tuner can adjust the knock retard thresholds and you’ll be good to go. If you’re staying under 800 WHP the 2650 is just overkill. So upgrade that fuel system! I’d do the Katech dual pump drop in over the DSX aux pump any day of the week.
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Agree.... E85 LOVES Heat!! As you mention it needs the heat to properly vaporize. Honestly in the cooler months you are better off to dial back the Ethanol content. I have found my vehicles run better with E50-60 in them when it's cold out. E is intercooling on its own. You can throw MAT numbers out the window when running it. That is pump gas talk.
Ported stock blower running Ethanol is a stout combo to 8-850whp. The 2650 is a good option for pump gas road course cars, but other than that totally not needed unless the plan is to go 900+.
Far as fueling, I seen that prices have dropped on HPFP and Injectors, but the right play might be to wait for the DSX port setup and opt for the Katech dual drop-in low side. Run E whatever in the summer, Drop it back to E50-60 in the winter.