Hondata

So it ended up that the ECT sensor was not plugged in correctly, when plugged in, all is working. Out of curiosity, why are the ECT and O2 sensors connected like that with the ecu?

Fingers crossed.

Spunkster wrote:What vehicle is this in?

Its a 2002 RSX typeS.

Here is my setup
K24/K20
ITR cams
JRSC - Aftercooled - 3.0 bp


Just finished installing the motor and the "ECT voltage high" code P0118 pops up, reading 124 degree ECT staedy.

My a/f is reading a steady 10.70 as well, not functioning.

I have checked the ground at the valve cover as well as the ...

I will check the wiring and grounds. I will also datalog with the cruise control on to eliminate the human element, when the car stumbles I tend to move the pedal. Also the datalog shows the issue even when the tps is steady.

Here is the latest calibration and datalog

Bump to the top...
Same issue raising its ugly head. All seemed well at first, but I am seeing/feeling the same issue again.
This morning I cleared security and uploaded my the calibration and datalogged the same issue that I showed a few posts up.
Is there any other explanation why this might ...

Updated Kmanager. Uploaded cal.
Problem solved.
Many thanks.

Here is all the ifo.
Kpro # 3609
2002 RSX- S
Stock ECU
I have CAI, RBC intake, Maxbored TB, RDX injectors, RH, Cat back EX, Dry NO2 Kit, 50 shot.

I am seeing an ignition fluctuation on my datalog.
My issue is that the engine has a hesitation, stutter. mostly noticed when cold, although its still ...

could it be a bad sensor somewhere?

requested information posted 3 posts down


I have a timing flucuation. Mostly during warm-up, light load. I can feel it when it happens, sounds like a gurggle, slight hesitation can be felt too. It is not as noticeable when warmed up or during wot.
Please help.
Thank you, Scott

Datalog is here ...

New sensor is on its way, still under warranty, Kingmotorsports handled it no problem. Will update when new one is installed.

Is your TPS sensor making contact with anything, like the hood?
No its clear of everything. Datalogged a few runs today and on 4 out of 5 times the TPS only deviates 3-4%, and then on that 5th run it deviates to below 85%. Have attached a datalog to show.
Recently replaced with an Omni power uni ...

Noticed on a recent datalog that my tps reading is fluctuating, reading down to 87% at wot, in spikes all over the place. Had to recently replace with an omni-power unit. Any ideas

I have been lookig into a water/meth injection kit and would like to arm it with Kpro. The nitrous parameters will work fine, but the addition of an IAT parameter would give the user the ability to arm the system only when temps were above a certain reading. I think this would work excellent for a N ...