The Difference Between Hope and Calculation

When fuel is the biggest expense line after driver salaries, switching to gas should not feel like gambling. It should feel like arithmetic: predictable numbers, known risks, measurable result. We build gas systems for commercial diesel transport so that the only surprise is how steadily the savings appear on the balance sheet.

Who We Are

Diesel-Control has specialised exclusively in LPG/CNG conversions of working commercial vehicles since 201Our clients are small and medium fleet owners whose trucks and vans live on the road: urban delivery, regional haulage, temperature-controlled transport. Every person in our team once worked as a mechanic or fleet manager — we know how a single unplanned repair can erase a month’s profit. That experience shapes everything: from component choice to post-installation support.

What We Offer

• 4th–5th generation gas systems (Stag, BRC, Lovato, Landi) for most common-rail diesels manufactured 2008–2020

• Liquid-phase injection kits (Prins VSI Direct, Vialle LPi, BRC Sequent Direct) for Euro-6 engines with AdBlue and DPF

• Hybrid diesel–gas setups preserving 92–98 % of factory torque and allowing automatic fallback to diesel

• High-capacity filters and reducers tested for 120 000+ km without pressure drop

• Individual multi-point calibration done with real cargo weight and typical driving profile

• Official certificates for tax / eco subsidies where applicable + full documentation package

Typical Situations We Solve

• One truck consumes 3800–5500 litres of diesel per month and the owner wants those costs cut almost in half

• Vehicles work long-haul or constant city–highway cycles where refuelling time and range matter

• The fleet has grown to 5–30 units and every 10 % fuel reduction means noticeable breathing space in cash flow

• Previous gas conversion caused permanent check-engine lights, power loss or increased oil consumption

• You received (or plan to receive) government support for gas equipment and need a certified, documented solution

• The vehicles are still in good mechanical condition and you want to delay major investment in new trucks

What Makes the Choice Obvious After Comparison

We reject more applications than most installers accept — if we see that gas will bring more trouble than benefit, we say it directly. We provide verifiable before/after fuel logs with GPS-tracked trips, not laboratory promises. All parts come through official Ukrainian and European distributors. Remote support is free during the entire warranty (3 years / 100 000 km standard). And when a client calls two or three years later, we still remember the vehicle and usually fix the issue without asking it to come to the workshop immediately.

Bring calm confidence to every kilometre — through precise calculations, transparent figures and a system that never fails when everyone else is already asleep.

See which kit fits your exact vehicle, read real case reports with mileage & savings numbers:

https://diesel-control.com.ua/gazove-obladnannya/