If LEDs are for your Insight, please do justice by choosing automotive grade leds from reputable brands with some experience like Philips, Sylvania, etc and skip ebay noname leds that "are brighter" but dies weeks later for the same price.
That being said, I was able to track down old school discontinued Philips xtreme Ultinons for every bulb in the Insight. I use ambers for turn signals and red for brakes have yet experience any problems comming from Phillips leds which came with 7-14years warranty at the time. Some are still available now if you do some digging thru chinese led jungle.
To fix hyperflash from turn signals, I use Novita signal flash relay available at AutoZone model EP26, EP27, EP28, EP29, or EP34 to replace original one under dash/steering. My research lead me to part number that still hyperflash but I was able to test and return on the spot for the correct one.
! Note. ! Turn signals still flash faster than oem but no where near as fast or ennoying as without relay.
Rant! Highly recommend replacing rear brake lamp 7440 to LEDs as a safety enhancement priority in ones to-do list especially for an Insight due to LED response being much faster than incandescant bulbs. Meaning when you step on the brake pedal, those behind you will see your brake light illuminate faster than oppose to oem incandescant bulbs, plus no "ghosting" from on to off. This would give those behind our insights an extra second to react and not total our aluminum can cars from a rear end collision.