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223D is dedicated to quality engineering. This is a project and very simple website dedicated to tuning components for the Smart 700cc engine. This Engine was fitted into the Smart 700cc petrol 450 and 452 (Roadster)

I only get made components that add or have some advantage over the original components.

BUILD DEALS

PISTONS (Billet) + RODS (Type1 700cc) = £1,000.00 + shipping
PISTONS (Billet) + CAM (MC83) = £1,000.00 + shipping
RODS (Type1 700cc) + CAM (MC83) = £1,000.00 + shipping
PISTONS (Billet) + RODS (Type1 700cc) + CAM (MC83) = £1,500.00 + shipping

POWER SO FAR

This graph is the output from a real dyno on my engine (not a simulation)

Power Real

MY UPGRADE PATH

This graph shows a way to tune a Smart 700cc engine (simulation output see disclaimer)


FOR POWER

Cam (MC 83)

Cam (MC 120)

The spacer

Big valve head

Large TIK pipe

Exhaust manifold flange plate

FOR ENGINE STRENGTH

700cc Rods (Type1)

800cc Rods

Billet Pistons

ARP Power Fasteners

TO TRANSMIT THE POWER

Clutch and Flywheel

Other useful files

Clutch adjustment

Manifold Video

Head Gasket DWG

Exhaust Manifold DWG

Video 1

Video 2

Video 3

Useful links

AGAP cams
Auto Dynamix
Auto Low
Engine Tuner
Evilution
Phoenix Performance Exhausts Ltd
Piper cams
S2smarts
S-Mann
Sandy Brown
Smart Automotive
Stan Weiss
Tune4performance

Contact

Company:
223D Design and Engineering
41 St Georges Road
Torquay
Devon
TQ1 3QY

Email: mike@223d.com

Phone: 44(0)7970108386

Disclaimer

On this website i use outputs graphs from a simulation software. These graphs are for comparison only and should be used in that way. They all assume a standard engine in good mechanical condition and a Turbo that can generate 1.5bar of boost at whatever RPM is shown and at whatever engine load.

"THEY ARE FOR COMPARISON ONLY AND NOT REAL LIFE, THIS IS A SIMULATION ON A COMPUTER"