rebore o sleeve

[renfox]

mga bos comment naman kung anu maganda, rebor po ba o sleeve sa engine block

[OTEP]

If you are using stock-sized pistons, and lumaki na ang butas ng cylinders, a sleeve will work.

But sometimes you have to overbore to insert the correct sleeve so pareho mo din gagawin. hehehe.

Kapag rebore, you will be using larger pistons. Dapat take into consideration mo ang wall thickness. Baka masyado na maging manipis after boring.

[renfox]

thanks sir, pag rebore plit piston di ba so anu pinaka the best na brand ng piston and piston ring, magkano din kaya yun para naman mapaghandaan

[woodfire]

For what car?

For American and Euro cars, Mahle pistons and Federal Mogul are the norm.
For high performance, Mahle forged pistons and JE Forged Pistons are ok.

[renfox]

4g15 na engine sir

[BoEinG_747]

paparebore mo din yata iyan kasi hindi naman perfect ang naging circumference non para ipasok ang tamang size ng sleeve

magkano na ba service fee mag pa overhaul ng engine ?

may stock kasi ako na 4K engine ,plan ko ipa overhaul at ibenta sa mga gumagamit ng bangka sa amin

[renfox]

san kaya mas matibay? yung rebore o iisleeve? need comments mga gurus para masiguro ko kung anu pagawa ko sa machine shop...thankx guys

[m_ron]

san kaya mas matibay? yung rebore o iisleeve? need comments mga gurus para masiguro ko kung anu pagawa ko sa machine shop...thankx guys

kung naturally aspirated lang to and you're not planning to go custom force induction.Boring and honing will be fine.Depende kung anong material ng sleeve ang gagamitin.Kung boring and honing magpapalit ka rin ng oversize piston.

[t2erns]

IMO it's best that your trusted machinist to decide since it's all factors of measurements and economics

[alwayz_yummy]

for me ha, unless, may senti-value makina mo, mas mapapamura kung palitan mo nalng ng surplus kaysa sa parebore/sleeve. mas feasible pa mah 4g63/67/92/93 ka kaysa keep mo stock engine mo at i-prep mo for performance...

magkano lang "change-engine" sa LTO? makina at labor lang katapat nyan....

opinion ko lang po to,ha....

[m_ron]

for me rebuilding engine is better than suplus.IF they build it right.

[alwayz_yummy]

yes.."if" they build it right...

[4JGtootsie]

Mga peeps,

Can you give me shops that specializes in engine rebuilding that returns the engine back to specs as in good as new. What can you say about AER and where is it located? Hope you can enlighten me. Salamat.

[alwayz_yummy]

alam ko ang AER nasa may manila, along quezon blvd somewhere between dapitan and laong-laan part ng quezon blvd.

[4JGtootsie]

alam ko ang AER nasa may manila, along quezon blvd somewhere between dapitan and laong-laan part ng quezon blvd.

Salamat bro.

[m_ron]

4j,
Look for a machine shop that uses sunnen.It's the best out there.

[OTEP]

Likod lang ng UST ang AER. Sa dulo ng Laon Laan makikita mo siya.

Katabi ng Fersal Apartelle.

[XTO]

re-sleeve, balik sa orig ang performance.

re-bore, slight increase in power, increase in consumption,

easily overheat unless upgrade to a bigger radiator, in short

malaki gastos.

* boeing, wayback in '88 inabot ng P25T 4K ko. ginto magpa

overhaul unless gusto mong ibalik sa orig ang engine mo. para

kasing bago.

[renfox]

mga sir salamat po, tanong ko lang kung pwede ba isang block lang ang iisleeve? yung may tama lang pwede ba yun?

[afrasay]

pagkaalam ko rebore is good for gasoline engine but up to a certain degree while sleeve is mostly use for diesel engines.