Hondata

EDIT: Most of us still on a 1st gen FlashPro, obviously non-bluetooth. Any chance for a v3 hardware update for FP in the dev pipeline? Analog/digital inputs would be monumental. e85 isn't going away. Heck, even a software upgrade to allow 3rd party (laptop only) serial or analog inputs to be interpr...

Ahh, yeah, seems a little much to just add BT, I think I'll just get a OBDII Y cable. So, thinking about this more, I may be running out of inputs if I plan to add traction control. With traction control wanting to use the ELD, and the ECT2 input being used by my wideband, that leaves the possibili...

Just to show how there´s room for more :) More than one way to skin a cat, yes. I hear the RSX guys use a FPR crusher to squeeze a little more. I figure Honda did it good enough in the AP2v1 S2k, so I used all those OEM parts (SoS kit). Here are my before and after duty cycles at the same track, sa...

After increasing the dead times (and retuning to near perfection as always), the vast trims swings and hesitation went away. I'll continue to monitor. Hope this helps others. FYI to readers: set S.Trim and L.Trim min and max to all zeros as to disable closed loop, and carefully tune, then re-enable....

Just today I saw this :) I still can tune without fuel return My car with 3071 is making 420whp with no intercooler. My friend´s car with Full Race EFR 500 whp+ But were are using the bosch 2200 , Walbro 410 lph and 4.3 fuel regulator from flex brazilian flex fuel Civic No more than 70% with Ethano...

I sincerely apologize for bringing this thread back from the dead, but we're in the same boat, and I'm dying to know a few things. 1.) Does changing current injector test pressure adjust an "overall fuel trim" in the background? 2.) What does "current fuel pressure" field changes...

Tuner did not adjust injector opening values back in 2013 when I last replied. I've been trying to track this thing down since 2013! 1.) I checked the exhaust for air leaks a couple weeks ago, seemed fine. 2.) I replaced the primary o2 sensor with a new OEM honda sensor, no change. 3.) The other day...

8 months later, I installed a fuel return setup from Science of Speed a couple days ago. Couldn't be happier. Doug said it best in this video (1:30 to 3:00 timestamp) You can still squeeze mid 400's out of the returnless setup, but it's kinda a pain to tune, and inconsistent, as fuel pressure drops ...

Added #7 to post #1


Others feel free to chime in and I will add it to post #1.

Bumping feature requests: http://www.hondata.com/forum/viewtopic.php?f=29&t=13003 FlashPro Manager Feature Requests: 1.) Clear lambda overlay feature, like in sManager (control+L). 2.) Ability to overlay lambda without recording. 2.) Show target lambda overlay values as a table (like sManager). ...

Im installing the trans today. How was the dyno?

Dyno was good. 440hp, 300tq. Not bad for 100% stock block.

Any updates?

(edited post #1)

Why don´t you try 2200 cc injectors ? It´s in the limit for E100 @ 12 psi 80% DC In E85 you would have more room. My friend´s car uses a 4.2 bar FPR , walbro 300 with EFR70XX, Civic Si. The reason that larger injectors do not help is that static fuel pressure drops regardless of injector size, give...

Well, I'll answer my own thread as this really isn't the best place to ask such questions. The 06+ DBW s2000 has a return-less fuel system, which is the bottleneck of this setup since effective fuel pressure is dropped by every pound of opposing force placed upon the injector (boost). I've found tw...

The short answer is that the system, as a whole, as a slow response. It could be the o2 itself, o2 placement, an exhaust air leak or something else in the closed loop feedback system. Using E85 might be a factor too, but the o2 itself would be the #1 likely cause. Make sure the injector dead times ...