Block Repair shah alam / subang

[Nightstalker1993]

yes include change piston. max oil clearance for proton is 0.03mm based on manual

i thought u mean going full max oversize rebore.

i dont know the term mah.

Ohh then yeah that seems right then. As long as you're boring your cylinders larger and fitting a larger pistons in, that's what we call going oversized as your pistons are now 0.5m larger than before. Anyway, wish you all the best!

 

[stupidcar]

rebore the whole cylinder 0.5mm and not changing pistons? Then your piston-to-wall clearance is gonna be shit, possible issues might include rattling noise when cold, or even when hot, excessive wear and tear, loss of compression and oil loss.

Usually if rebore 0.5mm it will include changing the pistons to 0.5mm oversized as well, i have never heard of anybody boring 0.5mm oversized and not changing pistons. And reboring 0.5mm is considered oversized already what so what you mean by not going oversized?

Bruh the blowby u willl have... better route the pcv hose back to oil pan

Anyway i think u just look for persona barai. Get the block, S4PH/PE block damn easy to find.

 

[vr2turbo]

yes include change piston. max oil clearance for proton is 0.03mm based on manual

i thought u mean going full max oversize rebore.

i dont know the term mah.

Oh! with piston change then okay.....lol