Could anyone tell me the difference between two of the porting? They say there are difference between the two different setup for the engine. Is that any shop in Klang Valley available for this port polish job??
Thanks..hahaha..sounds like some 18sx film......Let say if I were to port polish a supercharger head, is there any difference than a NA head??..hahaha...wanna see how much the budget can go...
for me in engine tuning port size depends on the engine requirement...
thus normally N/A engine port size was smaller than turbo engine of similar engine.....
this because the air-flow capacity in N/A engine generally lower than similiar turbo engine...so in order not to disturb low rpm drivability N/A engine ported carefully as opposed to turbo engine ppl would opt for biggest port they could make.....
how do the professionals calculate how big port size should be for a given engine? anyone asked about clarification on this to the taukey before they did porting?
somehow i see 3 angle valve and back cut is less prioritized and discussed in head mod when they are supposedly the "gate keeper" to power haha
Hi, anybody here encounter a problem of their alarm go off anytime for no reason? What should i do?
I installed central locking system and alarm system with shock sensor for more than half a year already. Before this nothing wrong, just this few days started to go crazy.
The car just put there nobody touch the alarm also go off. but only when put in my car porch where there is no sun, and mostly happen at night (morning also got, but not always). tired already everynight the alarm go...
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