Shipped Fast from the USA by USPS Mail 2-3 Day within 48 States - 100% Satisfaction
Advanced NDDDD X3++ CHIP TECHNOLOGY! Stage 3 D1SPEC Racing Voltage Chip
We are an authorized distributor of D1SPEC Products. Japanese manufactured by high standards.
Add up to 20 HP!
Add up to 15 TQ!
Monitor Voltage and Extend Battery Life!
Improve MPG and Idle!
Improve your Alternators Life!
LED indicator
Made in Japan
Installs within 15 minutes
Includes Ground Wires as shown!
Gold plated terminals
Lifetime Warranty
30 Day Money Back Guarantee - Please never leave any bad feedback!
Common Questions?
What is the D1SPEC Stage 3 Performance Module and what does it do?
This product is a high capacity voltage stabilizer with advanced chipset designed to regulate voltage in your vehicle like no other. It stores electrical pulses in your vehicle using D1 patented NDDDD X3++ CHIP technology, developed by the Fujitsu factory in Japan. The chipset store the energy and release to your vehicles electrical system when on demand. As you know the alternator and battery are never in sync and never produce the same steady voltage. Heat, speed, electronics and vibration are many factors that can cause voltage fluctuations in your vehicle.
Why did my car not come with this kind of product from factory?
Good question. If this product is so great, why not have it installed by manufactured? The main reason is cost. Every manufacture tries to cut cost of production. Even $50 extra cost to them could be millions in production costs. Most manufactures won't include products like this not only because of cost, but because their vehicles are not performance oriented. A Honda Civic for example is not targeting performance.
Dyno chart? The gains are realistic and guaranteed or send back for a full refund!
What if my battery is not under my hood?
Easy, you can install the unit in your trunk or under seat, where ever your battery is.
What are my power gains or fuel economy gains?
Honestly each vehicle will vary depending on engine type, model and current modifications. Our goal is your satisfaction. Not happy? No problem, we'll take it back for a full refund. No scams here.
Installation instructions - Please read
Step 1: Connect the (+) terminal from the D1SPEC to your (+) terminal on your battery, followed by the (-) to (-) (also known as ground).
Step 2: Mount the product in a location away from too much heat or vibration.
Step 3: Plug the black grounding cable into the D1SPEC, then ground the metal tip into any metal chassis or existing bolt on the frame of the vehicle.
Step 4: Optional Step, use the provided ground cables as you choose: Make additional Grounding points from battery to chassis of the vehicle. Make additional grounding points from alternator to body of vehicle. Basically the more wires grounding the chassis the better the electrical flow.
Payment & Processing
We accept Paypal and payment by Visa/MasterCard/AMEX/Discover.
Delivery & Shipping
Please scroll to the bottom of our page for shipping costs. Sorry, we do not combine shipping with any other auction. Shipping and Handling price is not negotiable.
We use the handling charge to cover our shipping department cost, packaging materials, fuel charges, boxes, tapes and labels. Please contact us if you don't agree with our shipping and handling prices. Please do not email us after the auction to reduce the shipping price. Sorry, we will not use third party shipping carrier. *NOTE TO ALL INTERNATIONAL BUYERS (INCLUDING CANADIAN BUYERS)*
Please read payment terms/methods and shipping fees before bidding on the item or use buy it now, if there is any question, please email us or call.
For Paypal payments, buyer must have a verified Paypal account with a confirmed address, and we will only ship the items to the Paypal confirmed address, no exception
Winning bid notification/payment instruction will be sent to buyer automatically thru email after auction ended
Payment must be received within 10 days of auction closed
8.25% will be added to all CA & 6.5% to MN
Tracking & Shipping Times
Sorry we do not offer tracking numbers by phone. Please only email us. Please allow us 24-48 hours to ship your order before contacting us for tracking. Please allow 5-7 business days for arrival of your product within the USA and up to 10 business days for international.
Terms & Conditions
All of our products are 100% brand new unless otherwise stated in the description above.
All sales are final unless item is defective upon delivery.
Please inspect your order upon receipt. No claims will be honored after 7 days of delivery
We will reimburse you the actual shipping fees for exchange if we shipped incorrect quantity, incorrect item or defective item.
Buyer need to obtain a RA (Return Authorization) Number from us before return anything back to us by email.
Shipping & Handling are Non-Refundable and $15 deduction for each free shipping item on any approved returns,
Buyer is responsible for all shipping costs for returns with warranty issue.
We reserve the right to retract bids from any bidder with a history of negative feedback/non-payment. Please respect the integrity of eBay, only bid if you intend to follow through with your purchase
We reserve the right to file Non-Paying Bidder Alert if payment is not received within 10 days after auction ended
Please bid with responsibly. Failure to complete the transaction will be result in negative feedback
Buyer is responsible for determining their correct bulb size.
