# RPM & Speed Gear Calculator MCP for AI Agents AI Agent Connect

> RPM & Speed Gear Calculator helps you figure out exact engine speeds for manual transmissions. It lets your agent calculate RPM based on vehicle speed or predict how fast you'll be going at a certain RPM. It handles tire diameter and final drive ratios automatically.

## Overview
- **Category:** utilities
- **Price:** Free
- **Endpoint:** https://edge.vinkius.com/vk_preview_TTT5BhTnx8c99sUor8cMWzxiYqXQiyGyJH3LWHKL/ai-agent-connect
- **Tags:** rpm, speed, gear-ratio, transmission, automotive-tools

## Description

This Connector lets you do the heavy lifting for vehicle drivetrain math. Instead of pulling out a calculator and hunting for gear ratios, you can just ask your agent to tell you what the engine is doing. It's perfect for anyone working on a project car, a custom build, or just trying to understand how a specific transmission will behave on the road. You can get a full report of how every gear behaves at a specific speed, which is a huge time saver when you're trying to decide on a final drive setup. Because Vinkius hosts this in their catalog, you can plug it right into your existing workflow to get these answers instantly. It takes the guesswork out of mechanical specs by handling the variables like tire size and gear steps for you.

## Tools

### calculate_speed_from_rpm
Predicts vehicle speed based on a specific engine RPM and chosen gear. This helps you understand your top speeds.

### get_all_gears_at_speed
Provides a full RPM report for every gear in a transmission at a specific velocity. This gives you a complete overview.

### get_gear_rpm
Calculates the exact engine revolutions per minute for a single gear at a target speed. Use this to check specific gear behavior.

## Prompt Examples

**Prompt:** 
```
What's my RPM in 4th at 65 MPH? (Tires: 26in, Gear: 1.0, Final: 3.73)
```

**Response:** 
```
### Calculation Results
At 65 MPH with a 26-inch tire and a 3.73 final drive, your engine output is:

*   **Gear:** 4th
*   **Engine RPM:** ~3185 RPM

Let me know if you want to see how this changes with a different final drive!
```

**Prompt:** 
```
Calculate speed for 3000 RPM in 3rd gear (Ratio 1.3, Final 3.5, 25in tires).
```

**Response:** 
```
### Speed Prediction
Maintaining **3000 RPM** in 3rd gear with your current setup results in:

*   **Vehicle Speed:** ~41.6 MPH

Would you like to check the RPM for a different gear at this same speed?
```

**Prompt:** 
```
RPM for all gears (3.5, 2.1, 1.4, 1.0) at 100 KMH (600mm tires, 4.1 final).
```

**Response:** 
```
### Transmission RPM Report
At a target speed of **100 KMH**, here is the RPM for your gear range:

| Gear | Ratio | Engine RPM |
| :--- | :--- | :--- |
| 1st | 3.5 | 3852 |
| 2nd | 2.1 | 2287 |
| 3rd | 1.4 | 1574 |
| 4th | 1.0 | 1169 |
```

## Capabilities

### Get RPM for specific gears
Find the exact engine revolutions per minute for a single gear at a target speed.

### Predict vehicle speed
See how fast your vehicle will go at a specific RPM in a chosen gear.

### Generate full gear reports
Get a complete RPM overview for every gear in a transmission at a specific velocity.

## Use Cases

### Checking final drive ratios
A builder wants to know if a 3.73 final drive is too short for a 6-speed swap. They ask their agent to run the numbers for different ratios.

### Mapping gear spacing
A tuner needs to see the RPM drop between 3rd and 4th gear at 70 MPH. They use the tool to get a full report of the transmission map.

### Predicting top speed
A hobbyist wants to know what speed they'll hit at 5000 RPM in 5th gear. They ask the agent to calculate the speed for their specific setup.

### Verifying custom gear sets
A mechanic is double-checking the specs for a customer's custom gear set. They use the tool to ensure the ratios are correct for the tire size.

## Benefits

- Skip the manual math for gear ratios using get_gear_rpm to get instant results.
- Plan your final drive setup more accurately with get_all_gears_at_speed reports.
- Know exactly how a car will feel on the road by using calculate_speed_from_rpm to check speed limits.
- Avoid guessing your gear spacing by getting a full report across your entire transmission range.
- Handle complex variables like tire diameter and final drive ratios automatically in every calculation.

## How It Works

The bottom line is you get accurate drivetrain data without doing any manual math.

1. Provide your vehicle's mechanical specs like tire diameter and gear ratios.
2. Ask your agent for a specific calculation or a full gear report.
3. Get back precise RPM or MPH/KPH figures.

## Frequently Asked Questions

**Can the RPM & Speed Gear Calculator handle different tire sizes?**
Yes, it takes tire diameter as a variable. You just need to provide the size in your request to get accurate results.

**Does the RPM & Speed Gear Calculator work for manual transmissions?**
Yes, it is specifically designed for manual gear ratios and help you map out your transmission's behavior.

**How do I get a full report for all my gears?**
You can ask your agent to provide a report for every gear in your transmission at a specific speed.

**Can I predict my top speed with this?**
Yes, by providing your engine RPM and gear ratio, the tool can calculate your vehicle's speed.

**Is the RPM & Speed Gear Calculator good for final drive planning?**
It is ideal for that. You can quickly see how different final drive ratios affect your RPM across the entire gear range.

**What specs do I need to provide?**
To get the best results, tell your agent the tire diameter, gear ratio, and final drive ratio.

**How do I calculate RPM for a specific gear?**
You can use the `get_gear_rpm` tool by providing the target speed, tire diameter, gear ratio, and final drive ratio.

**Can I see RPM for all gears at once?**
Yes, the `get_all_gears_at_speed` tool generates a comprehensive report showing the RPM for every gear ratio provided in your list.

**Does this support metric units?**
Yes, the tools support KMH for speed and MM for tire diameter, alongside MPH and INCH.