IELASITUNED .12 ENGINE MODIFIED
2023 

- TUNED SHAFT WITH DLC COATING
- NEW COOLING HEAD COLOUR
- REAR BEARING CERAMIC
- IELASITUNED FRONT STEEL BEARING 
- TUNED PISTON SLEEVE

This new version of our GP3 is an upgrade of the previous version with some small improvements that we have developed and tested until a few months ago.

A new engine back plate and crankshaft worked differently and the new smaller and lighter cooling head with new graphics are the substantial differences of this new version.

The conrod is made extra light & superstrong aluminum to make the lightest and strongest possible conrod to withstand the abuse of a new .12 engine.

Crankshaft:
This is a special Tuned Crankshaft. Made to meet even the highest standards of our most demanding drivers. Slightly reduced rotational mass and greatly improved fuel flow provide great performance - extra light.

Sleeve:
This Piston/Sleeve set is optimized for use in EFRA/IFMAR competition events and is made from hard chromed brass and features 3 transfer ports extra light material.

Backplate:
we have made this backplate with a special steel inlay, this reduces friction and wear when the conrod touches it.
 

Front ball bearing:
The new ball bearing reduces the inertia of the rotating masses and increases the engine's scavenging. You can see the ball bearing and the manufacturing process result.