sorry guy i am totally noob in this ~ i feel my vios damn slow.... 9.4sec after i done , light weight pully, mainford , fitler and all the normal modification that you can get from ACC shop... but i still feel that...
my engine timing belt putus so i rebuild another engine...
diesel 2.2 blok with 1jz piston (piston rings in good condition)...
replace head gasket with custom metal 1.8mm...