Spitronics 2 overview of wiring , unbox , getting the job underway , 1uz Non VVti

Summary

In this video, the creator embarks on wiring a Spitronics Orion ECU for the first time, sharing insights on its installation process and assessing its quality. The budget-friendly ECU, popular in South Africa, is examined in detail, with a focus on wiring, sensor configurations, and engine prep. The creator emphasizes the importance of proper installation and tuning, regardless of the ECU brand. Throughout, viewers will get a behind-the-scenes look at the challenges and solutions involved in using this ECU, making it a valuable resource for anyone considering a budget-conscious engine control system.

Takeaways

• 😀 The project involves wiring an engine with a budget-friendly Spitronics ECU, which the creator is doing for fun and to learn about the system.
• 😀 The creator is not affiliated with Spitronics and is doing this video as an educational service to share knowledge and help others, especially those in South Africa.
• 😀 The creator and his friend in South Africa share similar interests and often exchange ideas on car modification and ECU tuning.
• 😀 The Spitronics ECUs are inexpensive, and while they are not widely known in certain regions, they are gaining traction in places like South Africa due to their affordability and functionality.
• 😀 Successful ECU installation and tuning depend heavily on quality wiring and proper setup, regardless of whether the ECU is top-tier or budget-friendly.
• 😀 The creator warns against using 'backyard mechanics' and stresses the importance of finding competent installers to ensure a proper setup, especially in regions with less access to parts and technical support.
• 😀 The specific vehicle in the project is a Toyota UCF 20 (Crown), and the goal is to wire it to UCF 20 Gen 2 specs, with attention to correct components and engine prep.
• 😀 The ECU installation requires attention to detail, including correctly identifying and using the right trigger wheel (e.g., 36-2 vs. 36-1) and ensuring the loom and wiring lengths are suitable for the installation.
• 😀 The Spitronics Orion ECU is well-made for its price, with quality soldering and decent components inside, though it lacks waterproofing, which may not be ideal for all environments.
• 😀 The creator emphasizes that while the Spitronics Orion ECU may not be the most advanced option, it can still provide good results when installed and tuned correctly, especially for budget-conscious users.

Q & A

Why is the speaker wiring up a new engine with a Spitronics ECU?

The speaker is wiring up the engine for fun and as a learning exercise, mainly driven by a request from their friend Mark in South Africa who has been wanting them to try the Spitronics ECU for a while.

What is the speaker's opinion about the quality of Spitronics ECUs?

The speaker emphasizes that while they aren't expecting the Spitronics Orion ECU to perform like high-end units such as Motec or Haltech, they believe it is a viable option for those on a budget. They find the build quality acceptable for its price, though not as refined as more expensive options.

How does the speaker assess the quality of the Spitronics ECU?

The speaker opens the ECU to inspect the internal soldering and construction. They find the build quality to be quite decent for the price, noting that while it's not waterproof or high-end, it seems well-made with good quality components.

What is the speaker's primary concern when wiring an ECU?

The speaker's primary concern is ensuring that the wiring is done correctly and that the sensors are properly connected. They emphasize that the success of an ECU installation largely depends on the competence of the person performing the wiring and setup.

What is the significance of engine preparation before ECU installation?

Engine preparation is crucial because a well-prepped engine ensures that the ECU can function correctly. The speaker highlights that wiring an engine with unresolved issues won't result in optimal performance, and they plan to give the engine a quick inspection before proceeding.

Why does the speaker mention that they’re not affiliated with Spitronics?

The speaker clarifies that they are not affiliated with Spitronics and are not being paid for the video. They want to provide an honest, unbiased opinion on the product, ensuring viewers understand that the review is based solely on their personal experience and knowledge.

What challenges does the speaker foresee while working with the Spitronics Orion ECU?

One challenge the speaker anticipates is the short length of the wiring loom, which may require adjustments to fit the engine properly. They also express some concern over the quality of certain wires and connectors, comparing them to the mil-spec wires they typically work with.

What does the speaker say about the wiring loom that comes with the Spitronics ECU?

The speaker notes that the wiring loom included with the Spitronics ECU is shielded and made of copper, which is different from the high-quality, thin-wall teflon wires they are accustomed to using. While they don't mind the copper wiring, they suggest that it may not be as durable as mil-spec wires.

What type of engine is the speaker wiring the ECU to, and why is that relevant?

The speaker is wiring the Spitronics ECU to a 1UZ engine (specifically a Toyota UCF20 engine). The engine's preparation, including using the correct components and ensuring everything is in working order, is critical for the ECU to function properly.

What does the speaker recommend regarding the use of old connectors?

The speaker advises against reusing old connectors for ECU installations. They stress the importance of using new, quality connectors and seals, as even in refabs, they discard old plugs to ensure a better and more reliable setup.