Phillip93 a écrit:Any changes to engine or exhaust done other than those on the pics?
The special intake manifold alone does an extremely good job : with the standard carburetion, the engine breathes better and has gained a few hundred RPM in the high-end, versus the standard manifold. I have a double-petal reed valve and the air filter has been handmade. Original exhaust. BR10ES spark plug ( makes the bike readier if the carburetion is accurate).
The bike is in the "full-power" version and has excellent performances in this configuration (same engine of TZR125R 4DL but with a 28mm carburetor), for the category. My aim was to optimize an already very good engine.
At the moment, I'm setting up a new engine block, with sportier configuration to use exclusively on track: cylinder with revised transfer ports, increased piston bore, optimized crank-chamber volume, a new special intake manifold ...
but above all .... a manifold between carburetor and original airbox to easily assemble/disassemble the carburetor to adjust the carburetion ![clap =D<](./images/smilies/eusa_clap.gif)
. Special exhaust.
![Cool 8)](./images/smilies/icon_cool.gif)
As the parts become ready, I'll post some photos.
In the meantime, I will post photos of other parts that I made specifically for my bike during her restoration.
If you have other curiosities ... just ask!
![Très content :D](./images/smilies/icon_biggrin.gif)