how much cost porting&polish 4 standard enjin G100

[tendou]

i like to increase my performance car..but i need to know total cost first..
i would like my car in na not turbo
so i need some suggestion and the price ..tq

 

[Speed Demon]

It will depend on the workshop, so I recommend you ask them directly. Porting and polishing will definitely improve performance. On my old stock CB23 engine, this was the mod which gave the biggest improvement.

 

[amrancharger]

sorry TS to tumpang ur thread...

any advise from sifu if wanna do port n polish?
heard it'd be better if include compression test...
wat else shud we look for in a good port n polish work?

 

[Speed Demon]

Yes, the compression test is recommended to ensure not excessive porting is done till you suffer from blowby! As such, whoever is doing the porting should know what they are doing and ensure not too much is done. The best would be porting done by machines as this will ensure even porting but I think that is still rare here in Malaysia.

 

[xtremeleo]

id rather polish den porting, if its done without the proper tools. ive seen too many porting process went south, ended up needing another set of engine head and more work

 

[CefLover]

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