4g13 talks

Latebloomer

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May 19, 2020
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Valve seats sorry. Basically incomplete combustion busting out.


Personally I'd fix it. This kinda thing usually means overhaul. Piston rings and valve seats
how long would it take? and the costing?
 

parakey

1,000 RPM
Senior Member
Apr 30, 2012
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Kuala Lumpur
Personally I'd fix it. This kinda thing usually means overhaul. Piston rings and valve seats
He was previously thinking of an engine change. Best to monitor first to be doubly sure.

Out of curiosity, what is the mileage of this engine?
 

parakey

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Apr 30, 2012
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Wat i mean is that i forgot the mileage cause i have not yet use the car daily. Still on restoration
Mileage plays an important part in gauging whether it's valve seal or piston rings. If piston rings, it's a complete overhaul. If it's just valve seal, you only need to open the engine head.
 

parakey

1,000 RPM
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Apr 30, 2012
1,367
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Kuala Lumpur

Here's an example of valve seal replacement without opening the head
 

Latebloomer

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May 19, 2020
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Here's an example of valve seal replacement without opening the head
Thanks bro.. will find out of the cause of it. Any update will be inform. Spark plug already change few weeks ago.
 

minibeany

500 RPM
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Apr 30, 2017
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Mileage plays an important part in gauging whether it's valve seal or piston rings. If piston rings, it's a complete overhaul. If it's just valve seal, you only need to open the engine head.
mine 20 years at 160k km...
no issue with the rings and valve... touch wood.... choi... choi...
 
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Latebloomer

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May 19, 2020
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Admit it lah. You are hoping for an something to happen. Then got excuse to drop in a GSRT into it
That will be me :p but not exactly hoping for anything lh actually. Just wanna run the engine first bfo any futher mod. Im planning to play NA for my ride..
 

parakey

1,000 RPM
Senior Member
Apr 30, 2012
1,367
226
663
Kuala Lumpur
That will be me :p but not exactly hoping for anything lh actually. Just wanna run the engine first bfo any futher mod. Im planning to play NA for my ride..
Uhm .. you have a 1.3 chassis. 1.8 GSRT out of bounds for you. That's why they all hinted at replacing the car
 

Random Post Every 5 Minutes

Bro,

Can anybody shed me some light on converting a manual tranny 4G93P to an auto?

1) How much is the cost?
2) Where can do it? Recommended shop?
3) From what model of auto tranny that can be used? Ori 4G93P auto tranny? or 4G93T auto tranny (4WD? have to lock?)?, or 4G92P auto tranny?
4) Do I need to add a ATF cooler for any of the above auto tranny (for better reliability)?
5) My manual gearbox is still in good running condition, can it be traded-in? How much can I get for it...
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