Track Yaris from the Netherlands

[Will-I-Am]

sooooo

Charger is up and running, well it costed me a belt due to a nut not being tightened enough causing the belt to tear along it, but now thanks to some handy search work i used a industrial Gates 4PK1455 ES belt which is used for tractors and busses haha.

Based on your picture above, the TTE SC looks identical to the Blitz, so I would definitely be interested in the bearing part numbers for future reference.

Yep, both blitz and TTE kits are the same apart from some small things. Both use Ogura chargers wich can be serviced. It just depends if you have the kit with 1 pulley or 2

There are 5 bearings which are best to replace or upgrade, Just 2 types, 1 is from Toyota themselves (Made in Korea, lol) 1 is from Ogura (the manufacturer of the charger, Made in Japan) 2 of them are small and 3 are larger ones. The charger itself & pulleys revs up to 12.000 rpm so don't use any bearing because the wrong one will burn and lock up and you charger can go into the bin.

Removing of the bearings is pretty straight forward. Just use a press and a large socket wrench size 22/24 to push them out, Or a hammer

So after some research i did for the refurbishment of the bearings i found some replacements

Manufacturer: SKF

Model nr:

6301-2RSH/C3 (2x) These are the small ones
6303-2RSH/C3 (3x) These are the larger ones

The C3 code is important because those are heavy duty bearings which will take up to 35.000 RPM!!

cheers

[CTScott]

Originally Posted by Will-I-Am

sooooo

Charger is up and running, well it costed me a belt due to a nut not being tightened enough causing the belt to tear along it, but now thanks to some handy search work i used a industrial Gates 4PK1455 ES belt which is used for tractors and busses haha.



Yep, both blitz and TTE kits are the same apart from some small things. Both use Ogura chargers wich can be serviced. It just depends if you have the kit with 1 pulley or 2

There are 5 bearings which are best to replace or upgrade, Just 2 types, 1 is from Toyota themselves (Made in Korea, lol) 1 is from Ogura (the manufacturer of the charger, Made in Japan) 2 of them are small and 3 are larger ones. The charger itself & pulleys revs up to 12.000 rpm so don't use any bearing because the wrong one will burn and lock up and you charger can go into the bin.

Removing of the bearings is pretty straight forward. Just use a press and a large socket wrench size 22/24 to push them out, Or a hammer

So after some research i did for the refurbishment of the bearings i found some replacements

Manufacturer: SKF

Model nr:

6301-2RSH/C3 (2x) These are the small ones
6303-2RSH/C3 (3x) These are the larger ones

The C3 code is important because those are heavy duty bearings which will take up to 35.000 RPM!!

cheers

Excellent! Thanks for that info. Those are pretty inexpensive bearings, which makes a rebuild quite reasonable.

[Will-I-Am]

New belt in place and its much better compared to a standard 4PK belt. Supercharger goes like hell but i have the feeling its running lean in high revs. So next step is an wideband 02 AFR kit to see what the engine is doing. If its running lean than the next step will be upgrading the fuel system (Injectors, Fuel pressure regulator, fuel pump)

Also need a new clutch so the choise is between a TRB Stage 3 or a Clutchmasters FX350

[Radou]

can you said how do you remove this shaft ?? it is press fit or screwed on the other