Install A JB4 Tune Kit On A Maserati Ghibli SQ4

Parts for the Job:

All purchased from Burger Motorsports. https://burgertuning.com/collections/...

1 Official JB4® Flexfit Ball Cap Flexfit Adjustable Snapback 6006 $ 24.95

1 Burger Motorsports Logo Sticker Sheet (TWO PACK) $ 4.00

1 Official JB4® Car Emblem/Badge $ 10.00

1 Maserati JB4 performance race chip vs racechip $ 529.00

1 JB4 Bluetooth Wireless Phone/Tablet Connect Kit Rev 3.7 (Pinned Power Wire) $ 140.00

Install Instructions - https://www.n54tech.com/instructions/...

The JB4 comes preset to map1 which is fairly conservative.

JB4 Map Guide:

Map0: Fully disable JB4
Map1: +3.5psi peak over stock, default map, suitable for all fuels.
Map2: +3.5psi peak, less top end taper, more aggressive version of map1.
Map3: +4psi peak, suggested for 93 octane and/or modified vehicles
Map4: Low boost VALET map
Map5: +6psi peak, suggested for 30% E85 mixtures and/or unleaded race fuel
Map6: User adjustable by RPM map on user adjustment page, values are peak boost over stock by RPM under heavy throttle.
Map7: +7psi peak, experimental map for unleaded race fuel. Factory fuel system likely can't keep up with this map on E30.

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Upcoming Videos -

Test drive with JB4 Tune. Maps 0, 1 & 2.

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I am not a certified Maserati Technician. I am a self taught DIY backyard mechanic. All maintenance on my Maserati Ghibli shown in my videos is done in accordance with a Maserati Service Manual and advise from Certified Maserati Technicians. The viewer assumes all liability when using the information in these videos as a guide to perform maintenance on their vehicles.