go for the ready made one la,last i saw rm250.......so jealous la with myvi owners.....got custom made side panel,got custom made sub enclosure...all ready made,up for sale.......waste la using Proton....
Whats everyone's experience with the F5a51 gearbox in our cars, have read articles saying to replace the wave spring and add a trans cooler to extend the life of the trans etc.
Can these be a durable transmission...