Hondata

Thanks for the reply! I was able to resolve the issue today. Turns out the the TPS was reading 0.39V at no throttle and 3.96V at wide open throttle when testing with a voltmeter. I ended up adjusting the TPS physically until it read 0.45V at no throttle and 4.5V at wide open throttle.

I was able to ...

Also, just went back out to test the TPS. I was able to verify that it is functioning. I uninstalled it and reinstalled it. Kpro was showing that it's calibrated correctly.

Good Day folks,

Been a while... I had to get a new motor due to hydrolocking the K24A2 back in OCT 2019. The new motor is a 2008 JDM K24A installed by an indy shop I trust.

Car was able to drive home with a few times it hit lean protection. I went ahead and updated KManager to 4.5.4 to talk with ...

Update: issue seems to be resolved. I ended up changing the original TPS sensor to an Acuity. I noticed in the datalogs, when the bogging happened, the TPS dropped below -10. I ended up changing the TPS and servicing my TB. Car is driveable again!

Spunkster wrote: Tue Apr 30, 2019 9:55 am Send an email to support <at> Hondata.com with the following and I will issue an RMA and give you further
instructions:

Name:
Address:
Phone:
Email:
Serial#:
description of problem:

include a link to this thread.

Thank you! Email has been sent. VR, Nats

That should not have anything to do with this.


Thanks! So it looks like I have another colleague on ClubRSX experiencing similar issues and getting the same symptoms. He's running kpro v1 and attributed it to the older version of kpro.

Do you think if I upgrade to kpro v4, this will rectify my ...

Another thought... I deleted my power steering in 2017. I still have the OEM rack, but the PS pressure switch is not connected to anything. Will this cause a problem? I reviewed my datalogs and it doesn't seem to be, but figured it's worth asking.

I went back and verified connections to ECU are ...

I would suggest that you try your ECU in a different vehicle to see if the problem follows the ECU or is only with your vehicle.


Ugh... That's going to be tough. Not a lot of RSXs still around that I know locally, especially with my mods. I'm tuned for a K24a2 +JRSC (baseline). I guess you are ...

Spunkster wrote: Mon Apr 22, 2019 9:43 am What is the serial number that is on the K-Pro board inside the ECU?

On ECU:
37820-PRB-A05
2068-503598-0L24

Hand writing next to above number is 230

On K-Pro board (K-Pro-III r19):

Silver sticker KP-Pro 11230

V/R, Nats

GM,

More information. I loaded an old tune (same as the one attached pre W/M injection) this morning and datalog. Car felt fine. I didn't get on it, turned off W/M, and just drove normal. I experienced the bog around 10 mins into the ride.

Reviewing the datalog shows:
Frame 3866
Rpm 3331
Map -5.6 ...

Good afternoon All,

Details of car:
- 02 RSX-S with JRSC K24A2 + w/m (details in sig). Also, no thermostat.
- Not sure of serial number, but K-Pro v3
- KManager 4.4.1
- See attached .kal
- See attached .kdls
- Purchased kpro back in 2011 via kseriesparts.com/clubrsx (authorized dealer) who worked ...

So after research and some tweaks, I settled on the following:

Lower Boundary = 3000rpm @ 98kPa
Upper Boundary = 5000rpm @ 87kPa

Also, I noticed that my driving habits was the cause for poor gas mileage... I've been purposely spraying (i.e., hard acceleration to engage methanol injection) to ...

It sounds like your car is in limp mode... I highly recommend that you do not accelerate hard as that can cause damage and get your car re-tuned as soon as possible.

Good Day,

Quick update: Car is driving great with estimate 283whp/230wtq (without meth injection) and 301whp/231wtq (with meth injection) at 9psi @ 7600rpm. No real issues other than IATs climb pretty fast...

So, I also noticed that I struggle to get 200 miles per tank, so I decided to tweak my ...

Are you tuning with an actual aftermarket wideband? Or just the oem wb02?

What oil areyou running? Alot of Force induction car i tuned, they switch over to thicker oil and the engine and engine bay runs cooler also.


OEM O2... I'm running 5w-30 at the moment. Any recommendations?


UPDATE: I'm ...