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AEM 30-2500 AQ-1 Universal Data Logger

This data logger is an easy-to-use vehicle data acquisition device designed for racers and performance enthusiasts of all types who want dynamic, accurate data logging capability. The information stored in the AQ-1 Data Logger can help users improve a vehicle's tuning and set up, and their own driving ability. With easy to use software, lightning fast logging rates, extra-large memory, and unbeatable affordability, the AQ-1 Data Logger is the perfect choice for any user whether a novice or professional race team. Data Logger is easy to use, feature packed, and it won't break the bank. With logging rates of up to 1000HZ (1000 samples/second) per channel, the system is one of the fastest on the market, and with 2GB of logging memory standard it's also one of the largest. Additionally it features an internal 3-axis accelerometer, a removable SD card for virtually unlimited logging (up to 32GB at a time), and includes an available RS-232 serial input for adding an NMEA GPS device. The included AEM sensor wizard makes set up and configuration a snap. Log files are generated for use with AEM Log, AEM's proven software analysis program. This includes three switched to ground digital inputs, four 0-5 V analog inputs with optional pull up resistor for RTD/Thermistor-style sensors, four additional analog inputs that can optionally be used to measure RPM or other frequency-based signals, and AEM net (the new high speed communications network that links enabled AEM products together) capability for direct connection to a 4-Channel UEGO Controller, AEM Series2 EMS or other future AEM net enabled devices. System voltage is logged automatically and the 3-axis accelerometer is internal which frees up 2 inputs to be used for other sensors.

Minnesota Buyers - Please Note: A sales tax of 7.125% will be applied to your order.

Important Note for International Buyers

All automotive products sold are for use in the United States (USDM) market only. We cannot guarantee fitment for overseas and international vehicles. Please research prior to purchase to ensure compatibility as we will not be responsible for shipping refunds on orders with these issues.

Return Policy

All return requests must be made within 30 (30) days of the delivery date with documentation related to said purchase as requested. Returns or refunds are only available for products that are returned in the same condition they were sent, brand new and sealed. Returns will NOT be accepted for opened items. Please contact customer support for any questions or concerns.

International Buyers - Please Note

Import duties, taxes, and fees aren't included in the item's price or shipping costs. The buyer is responsible for paying for any import fees. Check with your country's customs office to find out what these additional charges will be before you bid or buy.

We utilize USPS, FedEx and UPS for outbound international shipments. If you have a preference in regards to which shipping company we utilize to fulfill your order please make note of it with your payment or in a follow up email. For example, Canadian customers generally prefer USPS as we have heard that FedEx charges additional brokerage fees. On the other hand, many customers from the United Kingdom prefer FedEx as there are no additional fees and they receive their packages significantly faster than those shipped via USPS. Please feel free to contact us for additional information.

Free Shipping Disclaimer

For listings with free shipping, it only applies within the continental 48 states. Shipments to Alaska, Hawaii, Puerto Rico or any of the U.S. territories may incur an additional shipping charge. Outbound shipping charges are non-refundable and will be deducted from returns. Please contact us for additional information prior to placing your order.

For listings with free overnight shipping, it only applies within the continental 48 states. Shipments to Alaska, Hawaii, Puerto Rico or any of the U.S. territories will be shipped via Fedex Express Saver or USPS Express Mail service and may take up to three business days for delivery.


Please see the item description for information regarding shipping costs and available shipping methods. All packages are shipped with insurance and a signature requirement unless otherwise requested. Please don't hesitate to contact us if you would like to request a specific shipping carrier or specify another service as we will do our best to fulfill such requests.

We are a factory authorized warehouse distributor for these product lines and many more.
Purchase from MAP to receive aggressive pricing and retain your manufacturer's warranty!