Smart CNG Solutions for a Safer, More Economical Drive
Professional CNG & LPG installation, servicing, genuine spare parts and complete after-sales support for your vehicle.
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Why Car Owners Choose Chariot
Certified Expertise
Professional CNG installation and servicing performed by trained technicians.
Genuine Components
Use original MIJO and MOTOZEN components.
Safety First
Professional installation with safety and emission checks.
Complete Documentation
Assistance with RC endorsement and legal documentation.
After-Sales Support
Maintenance and post-warranty support.
Transparent Service
Clear communication and professional service recommendations.
Complete CNG & LPG Vehicle Solutions
From first-time conversions to ongoing maintenance, we support your vehicle at every stage.
CNG Kit Installation
Professional CNG kit installation in Madhyamgram, Kolkata — genuine components and trained installation procedures.
Explore InstallationCNG Kit Servicing
Periodic CNG kit servicing, diagnostics and performance checks in Kolkata.
Book ServiceLPG Kit Installation
LPG kit installation in Madhyamgram, Kolkata — an alternative fuel option fitted by experienced mechanics.
Explore LPG FitmentLPG Car Maintenance
Professional LPG car maintenance and inspection in Madhyamgram, Kolkata.
Book ServiceSpare Parts Replacement
Genuine CNG/LPG spare parts and replacement components in Kolkata.
View Spare PartsRC Endorsement Assistance
RC endorsement assistance for CNG-converted vehicles in Kolkata.
Get AssistanceSafety & Emission Checks
CNG/LPG safety and emission checks in Madhyamgram, Kolkata.
Book a CheckHydro Testing & Leak Inspection
CNG cylinder hydro testing support and leak inspection in Madhyamgram, Kolkata to keep your CNG system safe.
Book an InspectionFrom Consultation to CNG — A Simple Process
Vehicle Assessment
Understand vehicle compatibility and requirements.
Kit Recommendation
Recommend the appropriate CNG solution.
Professional Installation
Install the system using proper procedures.
Safety & Performance Testing
Perform required checks and testing.
Documentation Assistance
Assist with RC endorsement.
After-Sales Support
Continue supporting the vehicle after installation.
Genuine CNG Components & Kits
MIJO CNG Sequential Kit
A sequential CNG injection kit fitted as part of a professional CNG conversion.
- Brand
- MIJO
- Application
- Petrol passenger vehicles undergoing CNG conversion
MIJO Digital Switch
The in-cabin digital switch used to monitor and control fuel selection.
- Brand
- MIJO
- Application
- CNG-converted vehicles using MIJO systems
MOTOZEN 32MP ECM
An engine control module used within MOTOZEN CNG kit installations.
- Brand
- MOTOZEN
- Application
- Vehicles fitted with MOTOZEN CNG systems
MIJO BS6 ECM 48MP
An ECM designed for BS6-compliant CNG installations.
- Brand
- MIJO
- Application
- BS6 vehicles undergoing CNG conversion
BS6 CNG Kit
A complete CNG kit configured for BS6 vehicles.
- Brand
- MIJO
- Application
- BS6-compliant petrol vehicles
Dynamic Advancer
A timing advancer component used to support CNG performance.
- Brand
- MIJO
- Application
- CNG-converted vehicles requiring ignition timing adjustment
MIJO Reducer
The pressure reducer/regulator used within a MIJO CNG kit.
- Brand
- MIJO
- Application
- MIJO CNG kit installations
MOTOZEN CNG Kit
A complete CNG conversion kit from MOTOZEN.
- Brand
- MOTOZEN
- Application
- Petrol passenger vehicles undergoing CNG conversion
MIJO vs MOTOZEN — Which Kit Is Right for You?
Both are established sequential CNG kit brands we fit regularly. The right choice depends on your vehicle, budget and our technician's recommendation.
MIJO
8 components we stockA widely used sequential CNG kit brand we fit across a broad range of petrol vehicles, including BS6-compliant models.
MOTOZEN
2 components we stockAn established sequential CNG kit brand known for complete kit solutions and reliable engine control components.
Not sure which is right for your vehicle?
See How a CNG Kit Is Installed
Follow a complete CNG conversion in 3D, from mounting the cylinder to the final leak test, and see exactly how gas reaches your engine.
- Watch all 10 installation steps, part by part
- See gas flow and live pressure from cylinder to engine
- Tap any component to see what it does
How Much Can You Save with CNG?
Estimate your potential monthly and annual savings by switching to CNG.
Petrol
₹10,500
CNG
₹6,375
Estimated Monthly Savings
₹4,125
Estimated Annual Savings
₹49,500
Calculations are estimates and actual savings depend on fuel prices, mileage, driving conditions and vehicle usage. Contact us at +91 98300 96611 for a personalised assessment.
Is Your Car Suitable for CNG?
Need help checking compatibility?
Our team can confirm CNG suitability for your specific vehicle — we don't guess compatibility without checking your vehicle details.
Talk to Our CNG ExpertTake a Look Inside Our Workshop



4.7 ★
93 Google reviews · 4.6 ★ on Justdial (102 ratings)
Trusted by vehicle owners across Kolkata
"Krishna da good behaviour and technicians are well trained. Cleared all doubts. Placements of reducer, ECM, injectors, rail filter are correctly adjusted in the bonnet. Thanks to the Chariot members."
Md Shahid
6 reviews · 3 photos
"Best place to install CNG kit in Kolkata. Owner is well educated and excellent in behaviour. Staff are very professional and experienced."
VINIT KUMAR
"Thank you so much Dada for your beautiful service and products. Before the installation of the MIJO CNG, I was getting 14.5 km per litre mileage in my car, and after the installation of the MIJO CNG kit, I am getting just double the…"
Prasenjit Das
Local Guide · 17 reviews · 30 photos
"Excellent service provided by Chariot and his whole team. Thank you, Krishna da."
misti hazra
"After MOTOZEN, my car's mileage is awesome. Krishna da, thanks a lot for providing and guiding me properly."
Sujit Deb
"It was a very delightful experience to have a service from Chariot. Their behaviour was quite impressive and their working style is awesome. I would definitely recommend it to everyone planning to convert their petrol vehicle into CNG, as it enhances performance and reduces fuel cost."
Sagnik Banerjee
Learn About CNG Before You Convert
Practical guides on costs, maintenance and documentation, written by our team.
Frequently Asked Questions
When installed correctly using genuine components and checked thoroughly for leaks and performance, a CNG conversion is designed to be safe. We carry out safety checks as part of every installation and recommend regular servicing to maintain this.
In most cases, converting your vehicle to CNG requires your RC (registration certificate) to be updated to reflect the change in fuel type. Requirements can vary by state and RTO, so please verify current rules with your local RTO.
Service intervals depend on your kit, vehicle and how much you drive. Follow the schedule in your kit’s service booklet, and ask our team to recommend the right interval for your vehicle.
CNG is generally considered a more economical fuel compared to petrol, and many owners see reduced running costs. Actual savings depend on fuel prices, mileage and driving conditions — use our savings calculator for an estimate specific to your driving.
A typical visit takes about 2.5–4 hours, depending on your vehicle and the kit being fitted. Our team will confirm the timeline once we assess your vehicle.
Still have questions?
Find Chariot CNG in Madhyamgram
Address
Badu Road, Madhyamgram, Kolkata, West Bengal 700155
Phone
+91 98300 96611Opening Hours
Monday: 9 AM – 5 PM
Tuesday: Closed
Wednesday – Thursday: 9 AM – 7 PM
Friday – Sunday: 9 AM – 8 PM
Ready to Convert to CNG or Book a Service?
Get in touch with our team for a professional assessment and quote.
Or call us directly at +91 98300 96611
