Honda / Acura K20a K24a Engine Forum banner


  1. k24a2 w/ 6spd kpro help?

    ECU and Tuning
    just ordered kpro , will be going into 02 rsx type s, just wanted some advice/tips for a basemap and initial startup with the ecu, this is my first swap any advice would help thanks!
  2. Hey guys I have a k24a2 and need a base map to keep it running

    ECU and Tuning
    Hey lady’s and gents, My set up is a: K24a2 Type s pump Rbc manifold Intake & exhaust Ep3 trans Ktuned rail 650 grams injector K20 crank sensor Kpro v4
  3. Kpro A/F data

    ECU and Tuning
    Hi all, I am working on a European EP3 with a new Kpro V4 conversion but when it come to tuning on the Dyno, I noticed the A/F data in the display of KManager isn't working and is fixed at 14.7 Luckily I can log the AFR on the Dyno but I would rather have the ECU and software working in this...
  4. Kpro V4 emissions help???

    ECU and Tuning
    Need help with passing emissions, just a obdII plug and pass. When I went to the test site they plugged in and it was unable to read my Ecu. I'm very new to kpro and can't figure out why it wouldn't read my Ecu. The care] has no cells and still has a good cat. in the category on kpro for...
  5. pra 02 wiring

    Wiring and Electronics
    hi thort id ask around if any one knows how to do this as i dont thinks its been done or i just cant find any info or diagrams on it since its going backwards so iv got a pra kpro ecu and im using a prb style conversion harness set up for wide band and iv got a dc5 integra type r engine harness...
  6. k swap c101 connector help

    Wiring and Electronics
    hi guys just after some insight on this issue i might have i just replaced my c101 male connector off the engine harness repined it as it was and went to pug it in all pins look good but i have a extra pin in my engine harness that my conversion harness does not have i looked it up and its pin...
  7. WTB hondata kpro

    Parts Wanted
    hi guys im after a hondata kpro for my civic ek k24 swap im runing a k24a3 same as k24a2 if eny one has a kpro willing to sell pm me shipped to Brisbane QLD Australia 4061 :coleman:
  8. WTB kswap drive shafts/kpro ecu

    Parts Wanted
    Hi im after some kswap drive shafts for my ek with ekk2 mounts allso after a kpro ecu that will run my k24a3 same as tsx engine if you have a engine harness ecu and conversion harness ill take the lot Must be willing to ship to brisbane qld australia 4061 ill cover shipping and paypal fee cheers
  9. vtec killer, k20a3, [email protected] need help with best vct angle under boost

    Forced Induction and Nitrous K series discussion
    hi I've searched high and low for some good vct angles under boost for my vtec killer setup and ive come up dry. 3 posts I read said they go as high as *45 or *50 with no valve interface, one guy said he bent 7 intake valves going above *30? my highest angle ive gone is *25 with no problem but I...
  10. Kpro Board swap

    ECU and Tuning
    Kpro DIY Board swap there was a very useful looking thread on this a year or so ago with good instructions and pictures of how to prep a OEM ECU to accept a Kpro Board. see here sadly the pictures are no longer online has anyone done this -...
  11. k24a3 swap wiring

    General K-series related talk
    Hi so I'm doing a k24a3 swap and need some help with the wiring as far as I'm aware the k24a3 is the same as a k24a2 tax engine but was wondering what wiring harness do I use is will the normal k20 dc5 rsx harness work? And what ecu can I use does kpro work with this engine? And can I use a...
  12. K20a2 swap into Miata wont start!

    All other models (mr2, mini etc)
    Hey guys, I normally don't post much on forums however I do a lot of reading on them and use them for trouble shooting purposes as we all know someone out there may already have had the same issue we are experiencing. That being said, before anyone says "do a search dummy", I have done countless...
  13. How to use autotune on pro v4

    ECU and Tuning
    Hello I really need and want to use autotune Why? Because i'm alone and would be very long to drive stop drive stop etc Si I've tried to chose the angle, upload the map, activate live and finally autotune I've change max closed loop for map But nothing seems to change? Question : is someone...
  14. Kpro vss out

    ECU and Tuning
    OK guys help me out here. i have a k24 integra and the speedo on the cluster is off by like 10mph, I wired the orange wire on the cluster plug (which is the vss input) to the kpro connector E pin 25 vss out. The speedo on cluster did not work with it being wired to kpro vss out. The reason i did...
  15. Kpro Speed Limiter??

    ECU and Tuning
    Hi guys, so the other night i was doing some pulls, and the rev limit hit @ 6k rpm in 6th gear?? i was going probably around 145-155 mph, (my speedometer on the cluster is like 10mph off?) and it just hit the limiter at 6000 rpm, now i don't know if there's something like a speed limiter on...
  16. Android app for KPro datalog

    ECU and Tuning
    Hi, I wrote an android app to datalog KPro ecu's, there are more info bellow. What do you think about?
  17. launch control help.

    Drag Racing
    how do i wire a switch to turn off launch control so i can do a good burnout? kmanager says something about clutch switch/micro switch but there are no wiring diagrams and my car used to be auto so no clutch switch. if someone has a wiring diagram please post it! cant get my slicks fully...
  18. kpro vtc malfunction

    ECU and Tuning
    hey guys like the title says I'm having trouble with the vtc malfuncion error code, just wanted to make sure if there is a fix for this issue. Here's the thing Irecently bought a Kpro secondhand, the thing is he had a 05 rsx, mine is a 03 so since i installed the Ecu my car has been showing up...
  19. k24a2 FS tons of aftermarkets/k swap parts

    Parts for sale
  20. engine won't crank, no power to starter?

    1992+ Civic EG / DC2 / EK K-Series Swap
    its a k24a2 with 6 speed tranny into a 95 e.g. civic. The engine won't crank, makes absolutely no sounds when trying to turn it over. got a ground from back of engine to chassis and one from the transmission over to the chassis. still have yet to wire the conversion harness relays but everything...