G20 engine build and dyno run.

G20 engine build and dyno run.

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Milgo

Original Poster:

14 posts

114 months

Sunday 15th February 2015
quotequote all
Picking up from my comments on Grantura2a's thread below. here is dyno run on my engine build. For the UK set: when 20 or so G20's were imported in early 2000's they used Miata (MX-5) drivetrain. My car was ordered with wheel, brake and suspension upgrades by the original purchaser. APTuning and Oracle Tuning built and tuned the engine. parasitic loss for Miata drivetrain generally estimated at 20 to 25 HP. So conservative flywheel HP estimated at 250 with a resasonable torque curve. About 1400 lbs with extra hardware? To cold to test drive.

Milgo

Original Poster:

14 posts

114 months

Sunday 15th February 2015
quotequote all
And I still don't know how to add more than one photo so this is engine bay