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JB4 PRO kia stinger/G70
JB4 PRO kia stinger/G70
JB4 PRO kia stinger/G70
JB4 PRO kia stinger/G70
JB4 PRO kia stinger/G70
JB4 PRO kia stinger/G70
JB4 PRO kia stinger/G70
JB4 PRO kia stinger/G70
CMBUILDZ

JB4 PRO kia stinger/G70

$899.00 In Stock Sold out
EWG pnp harness

CARB RESTRICTED ITEMS WILL NOT Ship to restricted addresses.

ALL PRODUCTS ARE FOR OFF-ROAD USE ONLY

  • Description
  • CARB RESTRICTED ITEMS
  • Shipping and Returns

Power gains of up to 100hp and 100tqto the wheels on a stock vehicle

Now includes the JB4PRO adapter and free app!The JB4 is a plug and play Kia Stinger / Genesis G70 3.3L tuner that plugs into easy to access sensors in the engine bay and works with your factory ECU tuning to remap your boost, timing, and fueling for optimal performance and reduced turbo lag.  

Unlike other tuning systems the JB4 includes a fully programmable CANbus system, upgradable firmware, and data logging capability. CANbus allows the JB4 to take into account pedal input, throttle position, gear, engine speed, air/fuel ratio, fuel trims, ignition advance, knock, and many other factors and incorporate those into the performance mapping. It can also read/delete fault codes, includes unique safety features such as keeping boost pressure low until oil and water is up to temperature to provide proper engine and turbo lucubration and drop to a low boost map if the engine starts to overheat, run lean, excessively knock, or over boost.

The JB4 offers a lot more performance, functionality, and safety than your average performance chip.

Installation is very discrete and it quickly removes without a trace when needed. Includes maps for 91 octane, 93 octane, and E85 (ethanol fuel) mixtures. Fuel economy during normal driving is unchanged. Compatible with all driving modes.

Also now available with our new JB4PRO board for more heavily modified cars which includes built in Bluetooth, built in ethanol sensor processing eliminating the need for a separate ECA, built in CPI/WMI control eliminating the need for a separate FSB, onboard data-logging memory, plug and play o2 bias wires, built in wiring ports for our 10 bar pressure sensors for low fuel pressure and/or coolant pressure, optional plug and play EWG harness add on, and includes many additional features to be unlocked in the future via free firmware updates! JB4PRO is the ultimate tuning tool for those looking to push their cars to the max!

It's well documented the Kia and Genesis platforms are prone to spark blow out at both stock and higher than stock boost levels. If your spark plugs have more than 25k miles on them we'd also suggest upgrading them when running higher boost levels

Please Note: Competition off-road course only products are not CARB compliant and are for off-road and racing use only. By purchasing from CMBuildz, you understand that these may only be used for off-road and racing use only for unregistered vehicles. Please check with your local, state, and federal laws to see if these products are legal for use in your area. By purchasing any products from CMBuildz, you understand and agree to these terms and accept all liability.

CARB restricted products do NOT ship to addresses that are restricted.

If you are receiving a "Some items in your cart can't be shipped to the provided address" error upon Checkout, then you must remove any CARB restricted items from your cart to complete check out.

All Parts sold are considered Racing Products that are for Competition Off-Road use only.

By purchasing any and all products and completing your cart check out, you are agreeing with CMBUILDZ terms and conditions and understand that some items in your cart might not be able to ship to certain addresses / states due to CARB restrictions and that these products will only be used on Competition Closed Course applications.

CMBUILDZ is not responsible for mis-use of any products nor is responsible for any return/refund costs.

Where do you ship to?

Currently we only ship Domestically in the U.S.A to all U.S. Addresses which include all 50 states and regions.  We do not currently ship internationally.

How long do orders take to ship?

We are typically very quick and have a 24-48 hour turnaround time (this applies to products we have readily available at the warehouse and not a product that requires special order). Transit time depends on your order and which warehouse we are shipping from, but typical transit times are between 5-7 business days from one side of the US to the other. Larger items like bumpers and exterior conversions can take up to 10 business days to get you from time of shipment.

What's your domestic shipping policy?

All domestic orders will be shipped to the verified billing address associated with the customer’s credit card. In the event that the products need to be shipped to another address, CMBUILDZ will verify the transaction with the customer by requesting a screenshot of our transaction on the customers online banking portal. Similar to how PayPal verifies orders, CMBUILDZ has implemented an authorization program that will display a unique code on the credit card transaction next to where the “CMBUILDZ” name appears. Other means of verification may also be required depending on the situation. We thank you in advanced for your cooperation.

What's your policy on advertised pricing?

All prices are subject to change without notice. In the event that an incorrect price is listed or advertised, CMBUILDZ reserves the right to refuse or cancel any orders at the incorrect price.

Returns might be subject to a restocking fee

A 20% restocking fee may be applicable on all authorized returns, canceled orders (special or otherwise, shipped or unshipped) in addition to any original shipping fees.

 

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