Hondata

That should be fine. I'm running a k24a1 with id1000s and I'm around 50% duty at 12 psi. The id1000s can push A LOT of fuel.

Adam

Here it is. Will post data log tomorrow after I make one. For some reason my auto save isn't working so I don't have any to upload.

The car runs great. It's been street tuned now, and I know the ignition isn't right and the a/fs are not perfect...but it was an hour of street tuning..and I'm only ...

Update.

After clearing the security on kpro I gained an a.f. reading. It seems to be an accurate reading based on plug color ect. But still no volts or current from the sensors window.

Do you think I can trust the a.f. reading to tune? I really need my car back online.

Thanks.

Adam

Im still trying to find a k car to try the ecu in...but I did ALL of the wire troubleshooting in the fsm and it always ends at replace ecu.

So im 99% sure the ecu got fried. How can this happen to a stock harnessed ep3 with no real wiring changes and kpro? I have never used anytging but honda o2 ...

Ok. K24a1 turbo.

I was getting a.f. readings but I knew that they were wrong. It was saying very lean and giving me lots of cuts from protection. I was at 100% duty and blowing black smoke and bogging down from too much fuel, so I knew it wasn't really lean. I was showing no volts and -37mA on the ...

this one was 50 bucks used....and the stock ep3 ones are really expensive, and i've been through 5 of them in the past few years.

2003 ep3

pnf i think.

k24a1 swap. ep3 5 speed. t3/t61 turbo. 550 rc's.

I had an o2 sensor die on me, so i got a 2006 civic si primary to replace it. I had to wire it up as the connector was broken, and I wired it as follows...

black/black
black/black
blue/blue
green/white

I am getting readings ...

that is unless your o2 sensor isnt working properly and reading off.

i tuned mine on a dyno and used the dynos wideband, as i trusted that one, and it was 12.5 when my stock one read 14.something in kmanager....

adam

i tune live...just give it some gas and watch the rpms while uploading, its faster on a dyno also because u dont have to wait for the ecu to go out of 0 degrees.

adam

try this out....take out 2 deg timing all around and add 10% fuel until u can tune it.

adam

here is my kal...

i made 195whp when i was tuning, and the dyno was messing up brake wise. they fixed the problem, and that was not the culprit for the low number, i redynoed and hit 201whp.

i have a k24a1 with a t3-t61 turbo, and was kinda expecting something in the 350whp range...this is a major ...

idont know..i sure hope they find a fix for it.

i almost wanna go back to guardian now, i mean i cant even tune kpro...and thats why i bought it.

when is there gonna be a fix for this?

adam

i cant get an o2 reading of leaner than 10.40 or something like that...whyyy?? just pluged it in and now this.

adam

i too am stuck at 10.7 a/f...and i need a fix bad

adam