Fastest reply
For quotes, quick questions and back-and-forth on your build. Replies usually within hours.
Message SamuelContact us
Talk to Samuel.
Direct.
Every message lands directly with Samuel, no inbox triage, no support tier, no junior tech. Send the form on the right and expect a reply within hours.
For detailed builds
Send full chassis info, mod list and any datalogs. Great when you have a long brief or attachments.
samuel@samueltuned.comLive calls
Phone
For dyno-day coordination, live calibration questions or anything that needs a real conversation.
+44 7474 694 884For the fastest quote
Tell Samuel
about the car
The more Samuel knows up front, the less back-and-forth before a quote lands in your inbox. Send what you know, gaps are fine, he'll ask.
- 01
Chassis & year
e.g. F22 M240i 2017, G80 M3 Comp 2022
- 02
Engine code
B58, S58, B48, S55, S63 or N55
- 03
Tuning platform
Bootmod3, MHD, MG Flasher, xHP, or unsure
- 04
Hardware list
Downpipe, intake, charge pipe, intercooler, fuel system, transmission cooler
- 05
Intent
Daily, occasional track, full-attack, dyno chase, drag, what the car is actually for
- 06
Fuel
99 RON, 100 octane, E85, methanol, and what you can run consistently
Response time
Within hours, not days
WhatsApp is the fastest path. Samuel works UK hours but typically replies the same day worldwide.
Turnaround
24-hour file delivery
Files land in your inbox within 24 hours of a confirmed booking. Often sooner.
Coverage
Worldwide remote
UK, Europe, Middle East, North America, APAC, no shipping, no driving, no in-person required.
Ready when you are