Switch to CNG.
Save ₹4,000+ Every Month.

Cut your fuel bill by 60% with ARAI certified Italian kits, installed in a single day. Transparent pricing from ₹35,000, and you see the full cost before you walk in.

Same-day installation 0% interest EMI 2-year warranty
The LetsGO CNG installation team at the workshop
The Team Behind Your ConversionCertified technicians who treat your car like their own
ARAI Certified RTO Approved MoRTH Compliant BSVI Certified OBD-II Compliant

Save up to ₹2,000 extra — this month only.
Limited slots available. Book a same-day installation or lock your slot with just ₹500.

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Cars Converted
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Cities Across India
Your Savings

How Much Will You Save?

Tired of watching petrol eat your salary? CNG covers the same distance at roughly 40% of the cost. Calculate your saving and see how fast the kit pays for itself.

Average car owners spend ₹5,000–8,000/month on petrol.

Monthly saving...
Annual saving...
Kit pays for itself in...
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Approximate, based on Delhi NCR prices (CNG ₹90/kg, petrol ₹104/L). Actual savings vary by city, car and driving pattern.

Real Cars. Real Numbers.

Car Model Monthly Petrol Monthly CNG You Save / Month You Save / Year
Maruti WagonR ₹5,500 ₹2,200 ₹3,300 ₹39,600
Maruti Swift ₹6,000 ₹2,500 ₹3,500 ₹42,000
Honda City ₹7,000 ₹2,800 ₹4,200 ₹50,400
Hyundai Creta ₹8,000 ₹3,200 ₹4,800 ₹57,600
Mahindra Thar ₹12,000 ₹4,800 ₹7,200 ₹86,400

The more you drive, the more you save. Most kits pay for themselves in just 7–8 months, then it is pure saving for years. Based on ~1,500 km/month, CNG ₹90/kg, petrol ₹104/L (Delhi NCR).

The Right Technology

Which CNG Kit Does Your Car Need?

We install two kit technologies, matched precisely to your engine. No guesswork, no generic fitting.

Diagram showing how a CNG system works in a car: cylinder in the boot, high-pressure gas line, regulator, sequential injection rail and ECU
✓ For Most Cars

Sequential Injection Kit

  • Mirrors your car's original petrol injection: smooth switching, zero engine stress
  • OBD-II compliant: syncs with your car's ECU, no wire tampering
  • Fits Alto, WagonR, Swift, Baleno, i20, City, Creta, Nexon, Brezza + 50 more models
  • Installed in 4–6 hours
₹35,000 starting, all-inclusive
For Turbo / DI Engines

Direct Injection Kit

  • Model-specific ECU mapping for turbocharged petrol engines (Skoda, VW, Mahindra Thar Roxx)
  • Full BSVI compliance, no compromise on performance
  • Fits Mahindra XUV700, Thar, Scorpio N | Skoda Kushaq, Slavia | VW Taigun, Virtus + more
  • Installed in 6–8 hours
₹1,05,000 starting, all-inclusive

Not sure which kit your car needs? Send us your car model on WhatsApp and we'll tell you in minutes.

Genuine Hardware

The Kit Brands We Install

Only ARAI certified kits from Europe's longest-serving CNG manufacturers — Lovato (est. 1958), BRC, and Tomasetto. No local or unbranded hardware, ever.

Lovato
Italy · Since 1958
Tomasetto Achille
Italy
BRC
Italy
Europe Gas
Direct Injection Specialist
KME
Europe
Motozen
Italian Technology
Mijo
Italian Technology
Gastech
Italy
Transparent Pricing

Clear Prices. No Hidden Charges.

Every price below is all-inclusive. What you see is what you pay.

Kit supply Installation Testing RTO paperwork 2-year warranty
Car Type Price Range Example Models
Small Cars ₹35,000 – ₹45,000 Alto K10, WagonR, Celerio, S-Presso, Grand i10 Nios, Kwid, Eeco
Hatchbacks & Sedans ₹45,000 – ₹55,000 Swift, Baleno, Dzire, i20, City, Amaze, Elevate, Tiago, Tigor, Altroz, Glanza
Compact SUVs ₹55,000 – ₹75,000 Brezza, Venue, Creta, Nexon, Punch, Sonet, Seltos, Carens, XUV300, Magnite
Premium / Turbo (DI) ₹1,05,000 – ₹1,50,000 XUV700, Thar, Thar Roxx, Scorpio N, Skoda Kushaq/Slavia, VW Taigun/Virtus

Uniform pricing across all cities. Same price in Delhi, Mumbai or Surat.

0%

Interest-free EMI available. Pay in 6 to 12 easy monthly installments. Your savings can cover your EMI.

Not happy with the work? We redo it. Free. Our installation comes with a service guarantee — no fine print.

Get Exact Price for Your Car

Simple Process

Book Today. Drive on CNG Tomorrow.

01

Book in 2 Minutes

Send your car model, city and preferred time on WhatsApp or call us. We confirm your appointment the same day.

02

Visit the Workshop

Our certified technicians complete the full installation in 4–6 hours (6–8 for turbo engines). Wait on-site or drop off and come back.

03

Drive Away CNG-Ready

Full safety testing before delivery, backed by up to 2 years of CNG installation warranty on kit and labour.

RTO documentation handled end-to-end. Your RC is updated with the CNG endorsement within 15–30 working days. Fully legal, fully ours to manage.

Updated RC showing CNG fuel endorsement after conversion
100% Legal Conversion

Your RC, Officially Updated

After conversion, the RTO officially endorses CNG on your RC — making your car fully legal on paper. We handle the entire process, and the cost is already in your package. No running between offices, no surprises.

Proof, Not Promises

Inside a Real Installation

Clean wiring, solid cylinder mounting, and boot space you can actually use. This is the quality our customers photograph and post themselves.

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The LetsGO Difference

LetsGO CNG vs The Local Workshop

Anyone can bolt on a kit. Doing it safely, legally and without hurting your engine is a different job entirely. Here's the honest comparison.

LetsGO CNG
ARAI certified Italian kitsLovato, Tomasetto, BRC, Europe Gas. Government approved hardware.
OBD-II ECU syncKit talks to your car's computer. No wire cutting, no error codes.
Car warranty preservedCertified installation keeps your manufacturer warranty intact.
Up to 2 years installation warrantyKit and labour covered, in writing.
RTO paperwork includedRC endorsement managed end-to-end, in your package price.
200+ certified techniciansTrained professionals across 10+ cities, accountable to one brand.
Local Workshop
Unbranded or copied kitsNo certification, no quality control, no accountability.
Wire cutting and bypassesECU tampering that triggers errors and stresses the engine.
Car warranty at riskUncertified work gives the manufacturer a reason to refuse claims.
Verbal promises onlyNo written warranty. Shop closes, warranty disappears.
RTO is your problemYou run between offices for the RC endorsement yourself.
One mechanic's wordSkill varies shop to shop. No brand standing behind the work.

Don't gamble your car on a guess. Get it done right the first time.

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Compatibility

69 Cars. 13 Brands. Yours Is on the List.

Tap your car's brand to see every supported model with kit details and pricing.

Happy LetsGO CNG customer beside his freshly converted car
Customer Stories

50,000 Owners Can't Be Wrong.

From first-time hatchback owners to 4x4 enthusiasts, drivers across India trust us with their cars, and tell us about it afterwards.

★★★★★

"The installation quality deserves appreciation. Wiring isn't hanging around, the cylinder mounting is solid, it almost feels OEM. The car drives very smoothly on CNG, pickup is surprisingly good, and my running cost has reduced dramatically. The Seltos still feels like a Seltos."

Almost feels OEM
MS
Malkhan Singh
Kia Seltos · Lovato Kit · 2026
★★★★★

"Best CNG fitting center in Delhi. The staff guided me about the exact Lovato kit price and did a clean installation that feels just like company fitted. They gave me a detailed breakup of cost including labor and RTO approval, so no hidden charges. My car's pickup and mileage both improved."

No hidden charges
AN
Dr. Ashutosh Nanchahal
Delhi · Lovato Kit · 2026
★★★★★

"I didn't believe CNG could work properly in a 4x4 SUV like Thar. My doubts were wrong: no noticeable power loss, pickup feels strong just like petrol, even on highways. They also guided me properly on RTO approval. My running cost has reduced drastically. Totally worth the money."

Thar 4x4 converted
GA
Gaurav Arora
Mahindra Thar 4x4 · 2026
4.2

Rated by customers on Google · View all reviews →

Watch Before You Decide

Real Installations. Real Customers. On Camera.

Don't take our word for it. Watch full installations, boot space reveals and honest customer test drives, including cars most workshops refuse to touch.

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Viral on Instagram — 4M+ Views

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Liked what you saw? Your car could be our next video.

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Coverage

Where We Serve

Your city not listed? Ask us on WhatsApp. We're expanding fast.

Good Questions

Frequently Asked Questions

Yes, when done right. We use ISI-marked cylinders pressure-tested far beyond road conditions, leak-proof shut-off valves, and ARAI certified kits installed by trained technicians. Every car goes through a full leak and pressure test before delivery. 50,000+ cars converted safely is the record we stand on.

No. We use ARAI certified, RTO approved kits with zero wire tampering. The kit connects to your car's original ECU through OBD-II compliance. Certified installation is not treated as a warranty violation by most manufacturers. Ask us about your specific model and we'll give you an honest answer.

4–6 hours for sequential injection kits, 6–8 hours for direct injection (turbo) cars. You can drop your car off and return, or wait at the workshop.

Yes. All our kits are BSVI certified. Sequential injection is standard for BS6 cars, and for turbo/DI engines (Skoda, VW, Mahindra) our Europe Gas Direct Injection kit is specifically designed for the job.

Typically 20–28 km/kg in city driving, more on highways, depending on your car. Since CNG costs 40–50% less than petrol per kilometre, your effective running cost drops dramatically.

A standard 60L (12 kg) cylinder uses about 30–40% of boot space. A 90L (18 kg) option gives more range but takes more room. We'll recommend the right fit for your car and usage.

Fully legal. Updating the fuel type on your RC is a legal requirement, and we handle the entire RTO process end-to-end, included in your installation price. The RC endorsement is typically completed within 15–30 working days.

Yes. 0% interest EMI for 6 to 12 months. In most cases your monthly fuel saving is bigger than the EMI itself. Message us on WhatsApp for details.

Ready? One Message Is All It Takes.

Join 50,000+ owners already saving on every kilometre. Save up to ₹2,000 extra this month — limited slots available. Book today or lock your slot with just ₹500.

info@quantumgasengineering.in
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