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Underground Performance

@underground_performancee

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By Saif Beljaflah
Custom Turbo specialist
Motec M1 Calibration @o_tuning
📞0561444215
⏰ (9:30am-2:00)(3:00pm-8:30)
We Build the Impossible ♾️

POSTS STORIES REELS TAGGED

championship winner @tilalswaihan 2023-2024
By @salmurooshid (Suv power added LT body with best speed 330 km/h)
Tuned by @ak.tuned who took this car to another level in a very short period 👏🏽👏🏽 more to come next year 💪🏼

Support Team
@bu_obaid_uae
@yaber44
@motec.me
@motec_global
@sportcar_garage
@ttr_cnc_44
@southbayfuelinjectors
🫡 thank you all ( cant do it without you)

We got 2nd position with 304km/h in final round @tilalswaihan

بطل موسم ٢٠٢٣-٢٠٢٤ تلال سويحان ..

و مبروك لجميع الفايزين by @underground_performancee

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3 years ago

Bless Friday Guys - Few days back we were testing and pushing limits we are pretty far from our target on the cast iron “stock block & head” “No nitrous oxide”
Thanks
@motec_global
@mainlinedyno
@sportcar_garage
@underground_performancee
@motec.me ⏱️ see you guys next season taken in Dubai, United Arab Emirates by @underground_performancee

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2 years ago

7.21 @ 315 (World Record 🌪) @ymcofficial
Driver : @k_alrefaei
Tuned by : @rob.tuned
#fastest Suv Tb48 #hardworkpaysoffs by @underground_performancee

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7 years ago

🏁 BUILT FOR PERFORMANCE. MADE IN AUSTRALIA 🇦🇺

Introducing the Underground Performance Custom Sway Bar for Nissan Patrol!

🔥 Reduced body roll in the desert
🔥 Improved road grip & sharper handling
🔥 Racing & off-road ready
🔥 Extra clearance for 5” turbo downpipe

⚡ AVAILABLE NOW – LIMITED QUANTITY!

🇦🇺 صناعة أسترالية لأداء أقوى!

سواي بار نيسان باترول بتصميم خاص من Underground Performance

🔥 تقليل تمايل السيارة في البر
🔥 تماسك أفضل وتحكم أدق في المنعطفات
🔥 مناسب للسباقات والاستخدام الصحراوي
🔥 مساحة إضافية لتركيب داون بايب تيربو 5 إنش

⚡ متوفر الآن – الكمية محدودة!

📩 Order Now | للطلب عبر الخاص by @underground_performancee

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8 days ago

We started the blog.

First story: Why your TB48 runs different in Gulf summer, and what the best builders do about it.
Featuring ASMA Engineering and Underground Performance. Real shops. Real solutions.

MOTUS X Blog live now.

Link in bio.
#MOTUSX #ASMAEngineering #undergroundperformance #nissan #نيسان by @underground_performancee

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4 months ago

Nissan y61 built for perfection

Built by @underground_performancee
Tuned by @o_tuning

Powered by Motec products
M150 ECU
PDM 30
C1212
C127
E888

Boost control ✅
Traction control ✅
EGT control ✅
Gear shift control ✅
And much more

Garret g40 gen 2 turbos

Samsonas RS90 sequential gear box by @underground_performancee

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8 months ago

Liwa testing with our cameraman @belremitha 📸
(Until next time LIWA ❤️)

First real off-road test of Turbosmart twin 6262 turbos on our setup.

• Full boost response below 2000 RPM
• Extremely fast transient response
• Smooth, linear torque delivery
• Excellent control in soft sand and high load situations

This configuration delivers ~900 hp on pump gas, with a powerband that’s actually usable off-road — not just dyno numbers.

From spool characteristics to thermal stability, this is easily the most balanced off-road turbo package we’ve tested so far

@o_tuning by @underground_performancee

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9 months ago

Nissan patrol powered by our famous stage 1 Turbo kit by @garrettmotion GTW38

💙 by @underground_performancee

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a year ago

This isn’t just a Patrol — this is THE PATROL.
1700 WHP of raw, relentless power — and that’s just the engine.
Every available upgrade. Every detail perfected.
There’s no higher level — this is the absolute peak, the best money can buy.

@a7medalfalasi mastermind

📋 Full build list below

( electronics) @o_tuning
1 -Motec M150
2-Motec PDM 30
3-Motec 1212 Screen
4-Motec Keypad
5-Motec Custom harness
6- Motec EGT sensors
7-Dual back pressure sensors
8-Motec E888

(Underground Twin turbo kit)
1-Twin Turbo G40 by garrett
2-Turbosmart wastegate
3-big size intercooler 6 inch
4-GMC radiator
5- 270 amp Dynmo charger
6- electric power steering
7- electric water pump
8- electric Mercedes cooling fan
9- front dual compressor fan
10-custom UGP catch tank
11-custom wiper tanks
12-custom expansion tank
13-TTR single billet intake 102mm
14-full 4.5 inch exhaust system with exhaust valve works by boost for higher flow
15- powder coating and ceramic coating

(Engine)
1. Racing 108mm crank
2. Carrillo extreme duty connecting rod
3. Diamond piston coated
4. Stage 4 racing cam
5. Racing oil pump for 8000 Rpm
6. Racing grade valve and lifter
7. Racing retainers
8. Pro Head porting
9. M5 head springs
10. 625 Headstuds
11. L19 half inch main cap studs
12. ATI pully balancer
13. O Ring head gasket

(Fuel system)
1. TTR billet fuel hanger for main and sub tank fuel
2. Racing fuel pipe
3. Dual fuel regulator by weldon
4. 12 injector setup intake line
5. Southbay 1300cc and 2600cc injectors
6. Southbay fuel filter

(Drivetrain)
1. Albins Sequential Gearbox with carbon padle shit
2. Tilton 4 plates clutch
3. Swap 4.1 front and rear final drive ratio
4. Compressor pump for padle shift
5. Super pro front and rear sway bar
6. Panhard front and rear
7. Super pro Bush kit
8. Custom brake system by Brembo with 6 piston front and 4 piston back
9. Speed invention shocks absolver made for low ride only and maximum traction with 2 way motion control
10. Rays rims with 0 offset
11. Michelin pilot tires
12.Racing low ride spring

(Extra features)
1-OMP fire extinguisher spray system
2-Custome interior black color premium touch
3- Upgrade front halogen lights and rear and interior by @underground_performancee

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a year ago

The most refined beast we’ve ever built.
A 2,000 WHP Nissan Patrol, tuned to 1,700 WHP for perfect traction and road manners.
Elegance meets insanity.
#LuxuryAndPower #NissanPatrol #1700HP #PerformanceEngineering

Part 1 of 2 taken in Dubai, United Arab Emirates by @underground_performancee

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a year ago

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a year ago

Nissan Patrol Turbo completamente armada y entonada en casa By #toxicperformance 😈

Prueba real en la calle, que tal les parece este proyecto??? Los leo 👀 taken in Caracas, D.F., Venezuela by @underground_performancee

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a year ago