weinerschizel

I swapped in L59 / flex fuel injectors. The manufacturer's / OEM part number is 2171626. However, I think they're a Denso part 25326903. When I tuned I copied fuel injector data from the L59 into my calibration. Worked like a champ. However, now I'm getting more specific / precise with a few things in my build. The regulator on flex fuel is a different pressure and thus a different flow rate w/ those injectors. It's a long shot but... does anybody have injector characterization data for flex fuel injectors?

gametech

iTrader: (1)

Look in the gen 3 gm v8 section of the hptuners forum. They have a multi page thread where people add injector characterizations they have found. Yours are definitely listed, although they cross reference to a different gm part number now.

weinerschizel

Awesome I think you're referring to this post... I'll run through it.

https://forum.hptuners.com/showthrea...light=25326903