Honda / Acura K20a K24a Engine Forum banner
Welcome To K20a.org

Introduction Forum

New to k20a.org? Introduce yourself !
33.3K 4.1M
  • 33.3K
  • 4.1M
Main K20a.org Forum

General K-series related talk

General k-series discussion.
98.2K 16.9M
  • 98.2K
  • 16.9M

All Motor K series Technical Discussion

Discussion on normally aspirated K-Series engine performance.
125K 22.6M
  • 125K
  • 22.6M

Forced Induction and Nitrous K series discussion

Discussion on turbo and supercharged setups for the K series engines.
66.3K 13.5M
  • 66.3K
  • 13.5M
K20a.org Marketplace

New Product and Industry Announcements

Learn about the latest products out for K series cars and motors.
10.5K 2.3M
  • 10.5K
  • 2.3M
K20a.org Swap Talk

1992+ Civic EG / DC2 / EK K-Series Swap

This is the place to post or ask questions regarding the K20A / K24A swap.
130K 24.2M
  • 130K
  • 24.2M

2001+ Civic EP3 / RSX DC5 / EM2

This is the place to post or ask questions regarding the K20A / K24A swap in a Ep3, DC5, EM2
23.7K 4.3M
  • 23.7K
  • 4.3M

1988-1991 EF Civic / CRX K-Series Swap

This is the place to post or ask questions regarding the EF Civic / CRX swap
24.4K 5M
  • 24.4K
  • 5M

Honda Fit / Prelude / Accord K-series Swap

This is the place to post or ask general swap questions regarding the Honda Fit and its K series upcoming swap options.
1.5K 783K
  • 1.5K
  • 783K

All other models (mr2, mini etc)

5.1K 2M
  • 5.1K
  • 2M

K-series powered Kit cars

The Ultimate K series Experience.
3K 1.3M
  • 3K
  • 1.3M
K-Series Technical Forum

K-Series Transmission

Transmission specific K series forum
24.3K 5.6M
  • 24.3K
  • 5.6M

J Series V6 Swap Forum

Honda J Series V6 swap general information
4.2K 1.7M
  • 4.2K
  • 1.7M

NEW - Welding and Fabrication Forum

3.4K 955K
  • 3.4K
  • 955K

Advanced Engine Theory and Design

Advanced Discussion Concerning Engine Theory and Design
5K 1.8M
  • 5K
  • 1.8M

Suspension, Handling, Body, and Appearance Corner

19.3K 3.5M
  • 19.3K
  • 3.5M

ECU and Tuning

Discussion on K-series ECU and tuning
28.6K 6.1M
  • 28.6K
  • 6.1M

Wiring and Electronics

Discussion on K series wiring and anything else electrical and/or electronic.
5K 2.1M
  • 5K
  • 2.1M

All other Honda models K-Series Swap

This is the place to post or ask general swap questions regarding any other models.
9.8K 3.3M
  • 9.8K
  • 3.3M

Engine Building

Discuss engine building issues.
25.9K 6.1M
  • 25.9K
  • 6.1M

Audio / Video / Security

Discussion on non engine related electronics.
1.3K 364K
  • 1.3K
  • 364K
k20a.org Track and Racing Forum Want your company's banner here? Email us for rates

Drag Racing

Discussion about Drag Racing and Road Racing cars, theory, setups.
22.9K 3.7M
  • 22.9K
  • 3.7M

Racing and Kills

Talk about any kind of racing involving K series or not! Want your company's banner here? Email us for rates
15.8K 2.1M
  • 15.8K
  • 2.1M

Road Racing

1.9K 468K
  • 1.9K
  • 468K

Acura RSX / TSX / Honda Civic EP3 / 2006 Civic Si

Discussion on native K series cars.
6K 1.8M
  • 6K
  • 1.8M

1992-2000 Civic / CRX / Integra / Del Sol

12.9K 2.6M
  • 12.9K
  • 2.6M

8th generation Civics 2006+

3.3K 858K
  • 3.3K
  • 858K
K20A.org Users Gallery

Pictures Gallery

16K 3.9M
  • 16K
  • 3.9M

Video Gallery

867 281K
  • 867
  • 281K

Builds and Projects Gallery

3.9K 965K
  • 3.9K
  • 965K
Classifieds

Sponsors

2.2K 563K
  • 2.2K
  • 563K

Motors / Swaps for sale

28.7K 6.4M
  • 28.7K
  • 6.4M

Parts for sale

396K 36.7M
  • 396K
  • 36.7M

Parts Wanted

92.5K 8.3M
  • 92.5K
  • 8.3M

Cars for Sale

89.7K 15.9M
  • 89.7K
  • 15.9M
Vendor Member Section

Vendor Deals

30 6.8K
  • 30
  • 6.8K

CariD.com

Need to customize or repair your Honda Civic? Check out our selection of parts and accessories at CARiD.com, or give us a call at 800.505.3274 for professional advice.
21 18.2K
  • 21
  • 18.2K

THMOTORSPORTS.COM

K series parts for K series people
15.6K 696K
  • 15.6K
  • 696K
Community Help Section

Community Help

Post any questions, concerns, and issues you are having with the site here.
230 48.9K
  • 230
  • 48.9K

Site Suggestions

Suggest anything you want about K20A.org
2.9K 294K
  • 2.9K
  • 294K
Off Topic Section

The Coffee shop

Talk about what's on your mind.
60.6K 5M
  • 60.6K
  • 5M
K20a.org Regional Forum Bringing forum members together

Dominican Republic

684 235K
  • 684
  • 235K

United States of America

7.7K 820K
  • 7.7K
  • 820K

Canada

644 181K
  • 644
  • 181K

Australia / New Zealand

295 83.9K
  • 295
  • 83.9K

Asia

215 64.3K
  • 215
  • 64.3K

Europe

378 91.8K
  • 378
  • 91.8K
Latest Posts See all new posts →

  1. Dsg to k series adaption kit!

    Parts for sale

  2. Probably stupid starter question

    K-Series Transmission

  3. The Quickening - Another rebuild story

    All Motor K series Technical Discussion

  5. Please review our 600hp rallycross setup

    Forced Induction and Nitrous K series discussion

  6. Hello from West Virginia

    Introduction Forum
See all new posts →
Honda / Acura K20a K24a Engine Forum Since 2000 A forum community dedicated to Honda and Acura K Series engine platform owners and enthusiasts. Come join the discussion about performance, modifications, troubleshooting, power-adders, racing, maintenance, and more!
2M posts
80.1K members
Join Community

Community Staff

View All
chameleon
1320WhtRex
Admin

Top Contributors this Month

View All
LotusElise
B
L
Popular Communities
Community avatar for Home Entertainment
Home Entertainment
1,280,000+ members
Join
Community avatar for Mountain Bike Reviews
Mountain Bike Reviews
450,000+ members
Join
Top