Common K-swap Start Up Issues (test)
Fresh K-swap not starting up? This could be why...
KatmanDecember 9, 2025
Common K-swap Start Up Issues
Fresh K-swap not starting up? This could be why...
KatmanNovember 15, 2025
Kswap MAP & TPS Sensor Connector Mix Up
Having a hard startup with your Kswap? This could be why.
KatmanAugust 26, 2025
Honda ECU CEL/MIL Codes
![]()
A classic how-to article migrated from the OG FFS TechNet site!
KatmanMarch 28, 2025
How To CEL Check Your Golden Era Honda
![]()
A classic how-to article migrated from the OG FFS TechNet site!
KatmanMarch 28, 2025
K20A/A2/Z1/K24A2 into 02-04 RSX Base Wiring, ECU, & Misc. Swap Details
I normally wouldn't care about this specific swap as I don't own an RSX or…
KatmanAugust 26, 2025
K-series JDM PRC / PRD / PRB ECU info
Upon researching Type-S swap info on RSX base & EP3 Civic Si vehicles, the optional…
KatmanAugust 26, 2025
OBD2 Evap Emissions CEL Code P1457
Here's yet another OBD2 issue various people have experienced - P-CEL code 1457: Evap Emissions.…
KatmanMay 25, 2016
JDM vs. USDM H-series Ignition System
I received an email from a fella who dropped a JDM OBD1 H22 engine into…
KatmanNovember 22, 2017
OBD2 Civic/Integra CKF Bypass Trick
UPDATE 9/04/18 Updated some wording and typos. UPDATE 10/07/09 A poster by the name of…
KatmanNovember 15, 2024
OBD0/1/2 Alternator Plug Wiring
Certain Honda engine swaps require changes to the alternator connector. In most cases, wire color…
KatmanFebruary 12, 2009
OBD2 Secondary 02 Sensor Wiring
When performing a B-series engine swap into an OBDa/b Civic hatchback and retaining a U.S.…
KatmanMay 25, 2016