Popular FAQ
What Is the Difference Between the RSX K20A2 and K20A3 Engines?
The K20A2 and K20A3 share the same 2.0-liter K-series architecture, but their compression, VTEC hardware, output and performance potential are substantially different.
How to Select the Right Racing Clutch – From Daiken USA
Daiken USA / Exedy shares a few pointers on how to select the right racing clutch for your vehicle.
How to properly choose a sports/racing...
How To Service a 2014 Ford Flex Ignition Coil
Coil on plug ignition technology has definitely accelerated the quality of spark in engines since the early 2000's and it's definitely not slowing anytime...
Why Is the Green Key Light Flashing on My Acura RSX?
A flashing green key light means your Acura RSX immobilizer cannot validate the ignition key. Learn how to test the key, fuses, receiver, relay and PCM communication.
FAQ : GM LS Part Numbers
Whether you are building a budget project or assembling a LS engine from the ground up, these part numbers can help you get the...
How to Test CAN Bus Resistance at the OBD-II Port
A CAN bus resistance test can quickly reveal missing termination, shorted wiring and basic network-integrity problems. On many high-speed automotive CAN networks,...
FAQ : LS1 Rocker Arm Ratios
LS1 rocker arm ratios are fairly standard across the board, with a 1.7:1 ratio for all the GM GEN III cylinder heads with the...
How To Shop for Car Covers
Whether you are preparing to tuck your car away for the winter, or just want it looking it's best for the weekend ahead, there...
