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  1. General Smog Test Discussions
    Hello, I have a 8th gen si with alpha header, CAI, exhaust, I have a code for p0133 and I replace it already. I did the drive cycle and after driving it it pop up with the same code again. Car idle funny when I put it back to basemap. Help please
  2. General K-series related talk
    So I'm wanting to build a motor for my daily, currently the car has a k24a4 motor with 211k miles, pure bone stock motor wise. I want to turbo a k series but starting from the block up, buying little by little until I have everything I need to assemble the full engine. My HP goals are about...
  3. General K-series related talk
    Hey guys, recently bought a 2000 integra with a k20. It currently has a kpro v1 ecu. There are a bunch of option on my kpro that are grayed out. Is this because I need a newer version like the v3 or v4 ecu to do them? Thanks in advance.
  4. General K-series related talk
    I recently picked up a k20z3 2000 integra GS-R, trying to get kpro setup on my laptop but i’m not sure how to. I’ve got the application open and from there i’m lost. I really need it to work so I can monitor my water temp and RPM. Also the Tachometer doesn’t work, any solution? Thanks in advance.
  5. General K-series related talk
    I recently purchased this 2009 civic si and when I went to check the oil I couldn’t get the dipstick out for the life of me , in the process of trying to force it open I broke the top off , then I went to try and pull up on the rod with pliers and I dropped it down into the engine so now I’m...
  6. RSX Builds
    I built a K24z7/K20a2 engine for my RSX but i ran into a problem, when i used the k24z7 head gasket it had a bit of a gap where oil was spitting out the rear where the block and the head met. I was wondering if anyone knew what gasket i should use to fix this issue. I believe it is the oil...
  7. Engine Building
    Hello, my name is Josué Here to ask some questions and gather some info on this build I’m working on. Here’s my introduction: Hello, my name is Josué. I’m new to I talk about what happened previous to starting this build Here’s a list of all the parts I have so far. K24A2 Block (87mm...
  8. Introduction Forum
    Hello, my name is Josué I’m from West Texas, El Paso to be exact. I will mainly be making post asking questions about for my current engine build for now.
  9. General K-series related talk
    Hey guys I’ve recently gotten a hold of a 04 ep3 without any prior knowledge of what’s on it. I’ve replaced the exhaust as it was rotted but when I got around to driving it feels like the motor is really sluggish and gas pedal is hard when going from 1-4k rpm after a while the motor just goes...
  10. 2001+ Civic EP3 / RSX DC5 / EM2
    Okay so I have been doing some research on potential routes I want to take with this build. I got an 01 Civic EX Sedan in full working order from someone after my last car literally went up in flames. The car w/ original engine has 450k miles on it. I figured there is zero downside to a free...
  11. 1992+ Civic EG / DC2 / EK K-Series Swap
    I keep seeing people on forums saying you can use base rsx axles without swapping inner joints. I know what your going to say, just bear with me. Can you use 2 driver side ep3 axles and just swap the joint on one of them? assuming I have 3 oem axles to work with? Would the extra length on the...
  12. General K-series related talk
    I have a k20 swapped mr2. I have finally gotten the motor running, the car has a 4bar map sensor. It will not run cleanly when I have it plugged in but when I disconnect the sensor the car goes down in idle and begins to die. For background info I have a base rsx harness with a skunk 2 pro TB on...
  13. All Motor K series Technical Discussion
    Here we go for investigatio guys, ima try to list most info i can relate so bare with me Looking for insights on a destruction that happened on my k20/24 Drove my k20/24 swapped car yesterday, did some pulls, had fun no issue at all. On my way back home i was crusing 5th around 2400rpm then...
  14. General K-series related talk
    Does anyone know if the K20A3 has compatible sensors and water pump housing with the K24A1. I currently have a K24A1 with none of the above mentioned, I'm also working on getting a K20A3 for the head, and figured if it has all the sensors and water pump housing I might as well harvest those if...
  15. All Motor K series Technical Discussion
    I’m from Canada, Ontario and over here we don’t have e85 as a normal gas pump so my best gas is 94Oct. But I wanted to know how would I be able to reach the 300hp club or around it with pump gas I know what to do up top with my head 4P PRO TSX CNC head with DC 4.5’s Super tech valvetrain But I’m...
  16. General K-series related talk
    Hey guys I just got an EP3 Si trans with 140k miles. I’m planning on putting a k20z3 LSD in it. I was wondering if while I’m in there I should just bite the bullet and install some new diff carrier bearings.
  17. K-Series Transmission
    So I’ve just gone from k20 swap ek to k24 block k20 head the only thing is my gearbox from the k24 is auto will my ep3 k20a2 gear box bolt straight up and that’s it? I’m only asking cus my mate said I need a bush to convert to manual?
  18. General K-series related talk
    Hey i just wanted to know if anyone knew if I could put k24z7 camshafts in my k20a3 head. i have a k20a3 with bad cams and I snagged a k24z7 from work and wanted to know if those cams would work or not
  19. Engine Building
    I'm putting together a k24a1 frank with a k20z3 head. Block and head are completely stock, and I'm using an OEM TSX headgasket. I'm going to run a 50 degree VTC gear, and was wondering if anyone had run this combo before and experienced any problems with the full 50 degree VTC advance. I know...
  20. General K-series related talk
    hey guys what is the best oil to run in a k20 race car? if you had no budget which oil would you run? I recently purchased motul 8100 x clean EFE 5W30, I just hit 200,000 and I want my motor to run smoother.
1-20 of 246 Results