Tuned In

Field Report: Getting 650hp on Stock Honda Internals


Listen Later

We love a good Starlet, and they don’t come much better than a turbocharged KP61 with some severe aero.

Originally a drift school car back in Japan, Angel of Horsepower Techs KP61 Toyota Starlet has had more than a few changes over the years. After running the supercharged 4agze at 180HP Angel wanted more power so turned to a turbocharged Honda F20C engine he already had kicking around. The new F20C setup makes 650HP thanks to the Garrett 3582 Turbo strapped to it and One Ethanol fuel, but with stock internals, there are some more modifications planned to ensure reliability on track during Grid Life’s Time Attack season next year.

Want to learn how to EFI tune? Start with some free lessons right here: hpcdmy.co/efilesson


While the car already had a TRD widebody kit, it was nothing compared to the APR Performance and custom rear diffuser now fitted which will be dialled in over the winter. This will be done with the help of Angels AEM Electronics package via more than a few hours spent comparing data and making logical adjustments based on it to ensure there is traction where and when it’s needed on track.

ECU wise the car retains the AEM Series 2 ECU that came with the F20C transplant from another project, and it is complemented by an AEM 3 port boost controller, CD-7 dash and IMU. The fuel system sports a solid Radium Engineering kit, Injector Dynamics ID2000’s and a Horsepower Techs in house fuel rail. Needless to say, we’re excited to see what Angel and this setup can do once dialled in and if he utilises parts mentioned like Turbosmarts new electronic wastegate and AEMs Infinity series ECUs.

...more
View all episodesView all episodes
Download on the App Store

Tuned InBy High Performance Academy

  • 4.9
  • 4.9
  • 4.9
  • 4.9
  • 4.9

4.9

133 ratings


More shows like Tuned In

View all
The Smoking Tire by Zack Klapman, Matt Farah

The Smoking Tire

2,695 Listeners

Everyday Driver Car Debate by Everyday Driver

Everyday Driver Car Debate

2,030 Listeners

Spike's Car Radio by Spike Feresten

Spike's Car Radio

1,171 Listeners

Behind The Glass by Seen Through Glass

Behind The Glass

257 Listeners

Rusty's Garage by LiSTNR

Rusty's Garage

69 Listeners

Past Gas by Donut Media by Donut

Past Gas by Donut Media

6,724 Listeners

The Intercooler by Dan Prosser and Andrew Frankel

The Intercooler

152 Listeners

Fuelling Around - Stars Talking Cars! by The Content Works

Fuelling Around - Stars Talking Cars!

19 Listeners

Oil and Whiskey with Roadster Shop by ROADSTERSHOP

Oil and Whiskey with Roadster Shop

210 Listeners

The Carmudgeon Show by Hagerty Media

The Carmudgeon Show

283 Listeners

It's Not the Car by Sam Smith, Ross Bentley, Jeff Braun

It's Not the Car

139 Listeners

Apex Hunters United by apexhuntersunited

Apex Hunters United

31 Listeners

The Car Podcast with Chris Harris & Friends by Chris Harris

The Car Podcast with Chris Harris & Friends

112 Listeners

The evo podcast by evo

The evo podcast

11 Listeners