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JET 91201

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Peak performance gains with very little work.

These Stage 1 performance chips/modules from JET will improve the performance of your car or truck with very little work. These chips have been programmed to deliver peak power increases under hard throttle conditions, such as towing and wide-open throttle. They offer a full range of DST programming of the air/fuel ratio, ignition advance, and transmission, and are fully track and dyno-tested to ensure the most possible power without affecting day-to-day drivability.

Brand Jet Performance

Manufacturer Part # 91201

Part Type Computer Chips / Modules

Product Line JET Stage 1 Computer Chips / Modules

KMJ Performance Part # JET-91201

Emissions Legality 49-State

Quantity Sold Individually

We also stock the STAGE 2 91201s for the same application.

STAGE 1 - For stock or mildly modified vehicles. Fuel and timing curves are modified for optimal performance and mileage using less expensive, lower octane fuels. Programming is designed to burn fuel at peak efficiency, which results in improved performance and mileage. Daily drivers can use lower cost regular fuel for potential mileage gains, but for optimal performance gains use of mid-grade or better is recommended.

STAGE 2 - Designed for the performance enthusiast, the Stage 2 features more aggressive programming to make the most horsepower and torque available. Fuel and timing curves are extensively modified for peak performance and drivability. Requires use of 91 octane fuel, 180 degree thermostat and free flow exhaust. Also works well with aftermarket intake systems, mass air sensors, TBI spacers, etc.

Check out our other JET PERFORMANCE upgrades!

KMJ PERFORMANCE

- TECH LINE -

515-733-2890

MONDAY-FRIDAY: 8:00AM-5:00PM   SATURDAYS: 8:00AM-4:30PM (CST)

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Payment:

Please make payment within 7 days of purchase.  Paypal and Visa/MC/Discover credit card payments are accepted.

You are welcome to contact us at (515)733-2890 if you have any questions or need assistance.

PAYPAL PAYMENTS -

The majority of Paypal payments can be processed within 2-3 hours after received during our normal weekday business times. To prevent any delays with your order you should watch for the following common issues:

Be sure your shipping address has a physical address that Fedex/UPS can deliver to. Addresses that only have a PO Box can cause long delays and almost always result with having to credit/cancel the order in the end. You should be able to add one onto your payment when going through the payment process.
Be sure the shipping address is correct when making payment. Shipments will go to the address that comes through on the payment. Within a short time it may be already shipped and on the way.
Some of our listings may request a "note to seller" to let us know if you have a certain preference or need a specific thing such things as sizes, colors, etc. Putting a note on your Paypal payment is the best way to insure it should not be missed.
In order to comply with Paypal's buyer/seller protection policy, any (single) payment having a total of $750 or more must be sent with signature confirmation on delivery. This applies to all packages that may be associated with the payment. If the order requires multiple packages someone will need to sign for each one.

If you find there there is any problem with your payment or order we recommend calling us during normal business hours if at all possible. If you miss us during regular hours you can leave a voicemail message on our phone system.  While we do our best to keep up with ebay messages, during times of heavy volume an order can get processed and shipped before we're able to get through them all to stop or change an order.

Shipping:

Unless a listing is set up that allows calculated shipping for other locations, the shipping amount given for an item will be ground shipping to the lower 48 states only.  We do not offer any next day, air freight, or other expedited services on ebay orders.

We try and combine Ebay auctions when possible. Normally it will be the highest shipping amount plus half the shipping amount on other items, sometimes better on orders of small items. Some items are not combined due to size or weight such as crankshafts, torque converters, radiators, cylinder heads, etc. On multiple item purchases the shipping amount is not figured automatically during checkout so please request a new invoice or wait for us to send a combined invoice so we can adjust the total.

We may have auctions that state free shipping when purchased with certain items. If purchasing items with free shipping, please request a new invoice before paying. The shipping amount is not figured automatically during checkout. We are unable to refund your Paypal once payment has been sent. If you have any doubt what your shipping will be please feel free to call us at 515-733-2890 during business hours.