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Racing Secrets


How-To: Finding and Fixing Electrical Gremlins in Your Honda Prelude Racecar
One of the unfortunate realities of owning an older car (especially an older racecar) is that they develop mystery electrical gremlins over time. Today, we show you all of the steps we went through to evict the StudioVRM Prelude's electrical system of every last gremlin and mystery issue.
Aug 122 min read


How to Build a Honda Prelude Racecar - 2024 Updates and Errata
A whole nine years have passed since we published the first installment of our Building a Honda Prelude Racecar series. And thanks to enthus
Sep 6, 20246 min read


How to Develop a Honda Prelude Racecar - Part 8
Pushing to the Finish Line with Late-Season Setup Changes
Nov 12, 20236 min read


How to Develop a Honda Prelude Racecar - Part 7
Race testing our Spec B engine upgrades and aero updates
Aug 14, 20238 min read


How to Develop a Honda Prelude Racecar - Part 6
Analyzing and adapting to our new VTEC powerplant
Jun 24, 20234 min read


How to Develop a Honda Prelude Racecar - Part 5
Disassembling our blown engine and preparing our 2023-Specification powertrain
May 2, 20236 min read


How to Build a Honda Prelude Racecar Part 12
Tuning and Testing a Super-Touring Spec H23A1 Race Engine
Sep 12, 20203 min read


How to Build a Honda Prelude Racecar Part 11
Rebuilding (and Improving) a High Performance H23A1
May 28, 20206 min read


How to Build a Honda Prelude Racecar Part 9
Building a High Performance H23A1
Mar 31, 20196 min read


How Well Did PTH Racing Oil Protect our Honda Race Engine?
Putting high performance oil to the ultimate real-life test.
Feb 10, 20194 min read
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