Speeduino.GY

Speeduino.GY Speeduino ECU reseller and help page based in Guyana, South America.

Tuning TipsHow does AFR affect your tune.
01/04/2026

Tuning Tips
How does AFR affect your tune.

How does air-fuel ratio (AFR) actually affect engine power?Instead of guessing, repeating rules of thumb, or arguing on forums, I put this car on the dyno an...

Tuning TipsHow does ignition advance affect your tune.
01/04/2026

Tuning Tips
How does ignition advance affect your tune.

What actually happens when you keep adding ignition timing?In this video, I put a 2004 Corvette Z06 on a chassis dyno and test ignition timing step by step —...

14/02/2024

Decals installed today.
Shout-out to Innovative Electronics 1 of our main sponsors for 2024.

S.A Electronics and Autoworks
Project ST190 ₵orona-₵arØwnerṾiruş
Speeduino.GY

Boost Control Solenoid$ 10,000
21/06/2023

Boost Control Solenoid

$ 10,000

GM Open Element IAT 3/8 NPT$ 5,000
21/06/2023

GM Open Element IAT 3/8 NPT

$ 5,000

Speeduino ECUOptions:2ft Harness- $100,0008ft Harness- $115,000
21/06/2023

Speeduino ECU

Options:
2ft Harness- $100,000
8ft Harness- $115,000

21/06/2023

Address

Georgetown

Telephone

+5926851933

Website

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