Menu
Home
Post Something
Forums
Current Activity
New posts
Search forums
What's new
New posts
Latest activity
News & Features
The Marketplace
Cars for Sale
Engine and Performance
Chassis and Wheels
Exterior and Body
Interior and Cockpit
ICE - In Car Entertainment
Car Shops and Services
Toys and Wares
All Other Stuff
Jobs and Vacancies
Looking For
Members
Log in
Register
What's new
Search
Search
Search titles only
By:
Current Activity
New posts
Search forums
Menu
Log in
Register
Reply to thread
See what others are reading now! Try Forums >
Current Activity
Home
Forums
Main Forums
General Talk
Questions on upgrading power
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Message
<blockquote data-quote="Mishima" data-source="post: 4465259" data-attributes="member: 70430"><p>Oh yea, there's new question, I dunno is there anymore sifus to clarify this for me... They are:-</p><p>1) Will changing the gearbox gives more power-band and torque? Put in an example, fitting in a 4g15 gearbox into the 4g13 engine.</p><p></p><p>2) Is it possible to use the 4G13 engine but fit in 4G91 gearbox? If possible, which is better? 4G15 gb or 4G91 gb?</p><p></p><p>3) If convert the engine from Carburetor to EFI, will be boost performance as well be more fuel effective? What is the estimate cost of conversion, and is it worth it?</p><p></p><p>4) Lets say Carb with modded exhaust system converted to EFI, will it cause power loss and fuel inefficiency?</p><p></p><p>5) Now regarding engine oil, a friend of mine told me that engine oil has expiry dates. His mechanic that he promotes me to at Klang quoted me an oil change (oil + labour + filter) at RM80 for Eneos Eco Touring (15-40) at RM80 but Eneos Jusco Kepong is selling at much lower price. I asked why, he told me that the oil sold there surely 'expired' liow and are sold off cheaper due to product clearance. He told me that expired engine oils can bring damage to the car which I don't know if it is true or not. If so, is it possible to check the expiry date? This is because when I checked the Eneos bottle itself, the production date seem as new as those stamped in the Eneos Kepong Jusco as well.</p><p></p><p>Hopefully, some good sifus can really tell me, because my friend said the sifus here knows nothing -.-</p></blockquote><p></p>
[QUOTE="Mishima, post: 4465259, member: 70430"] Oh yea, there's new question, I dunno is there anymore sifus to clarify this for me... They are:- 1) Will changing the gearbox gives more power-band and torque? Put in an example, fitting in a 4g15 gearbox into the 4g13 engine. 2) Is it possible to use the 4G13 engine but fit in 4G91 gearbox? If possible, which is better? 4G15 gb or 4G91 gb? 3) If convert the engine from Carburetor to EFI, will be boost performance as well be more fuel effective? What is the estimate cost of conversion, and is it worth it? 4) Lets say Carb with modded exhaust system converted to EFI, will it cause power loss and fuel inefficiency? 5) Now regarding engine oil, a friend of mine told me that engine oil has expiry dates. His mechanic that he promotes me to at Klang quoted me an oil change (oil + labour + filter) at RM80 for Eneos Eco Touring (15-40) at RM80 but Eneos Jusco Kepong is selling at much lower price. I asked why, he told me that the oil sold there surely 'expired' liow and are sold off cheaper due to product clearance. He told me that expired engine oils can bring damage to the car which I don't know if it is true or not. If so, is it possible to check the expiry date? This is because when I checked the Eneos bottle itself, the production date seem as new as those stamped in the Eneos Kepong Jusco as well. Hopefully, some good sifus can really tell me, because my friend said the sifus here knows nothing -.- [/QUOTE]
Insert quotes…
Verification
Post reply
The Marketplace Latest
original WedsSport SA70 18x9jj offset +32 5H pcd...
Started by
david tao
Chassis and Wheels
Hi, I am Chong, From Malaysia i want to...
Started by
irfanirfan
ICE -In Car Entertainment
BRAND NEW original rare Yokohama ADVAN Racing RG4...
Started by
david tao
Chassis and Wheels
original rare Yokohama ADVAN Racing RZ2 RZii...
Started by
david tao
Chassis and Wheels
original rare Yokohama ADVAN Racing RG 16x7jj...
Started by
david tao
Chassis and Wheels
original rare Yokohama ADVAN Racing RG 16x7jj...
Started by
david tao
Chassis and Wheels
original rare Rays Volk Racing TE37SL 18x9jj offset...
Started by
david tao
Chassis and Wheels
Spoon Sw388 18x10J+40 5H120 Rim Rims Civic FL5 Type R
Started by
aycy
Chassis and Wheels
Spoon Crane Neck Wing Carbon Spoiler GT Wing Honda...
Started by
aycy
Exterior and Body
Honda Jazz/Fit GK Mugen body kit
Started by
jeff6126
Exterior and Body
Posts refresh every 5 minutes
Looking for Bomex Side Mirror SW20
Guys, anyone selling Bomex Side Mirror for SW20? Thx
safc sensor for evo air flow
sifus pls advise,which type to select?karman?
Nismo+kaaz 2 Way 4:3 L.s.d
used from Japan silvia L.S.D
-
NISMO
, 2 WAY, Ratio 4:3
RM 800
-
KAAZ
, 2WAY, Ratio 4:3 (BIG SUB)
RM 850
-Unknow Brand , 2WAY
RM 700
ReADY To DRIFT~!!
012-217...
Recent Posts
2026 Vios HEV launched with Local Battery Assembly - UMW Toyota Motor
Started by
The_Mechanic
News and Features
SPPF: The Future of Automotive Surface Protection - A Technical Overview
Started by
The_Mechanic
News and Features
Upping Wira 1.5 MMC performance
Started by
Nyfka
Car Modification
Volvo Malaysia Launches Locally Assembled ES90 Electric Sedan
Started by
The_Mechanic
News and Features
AMPANG mari!!ZTH member
Started by
shahaff_07
Groups and Meets
Search
Online now
insane4GTS
Enjoying Zerotohundred?
Log-in
for an ad-less experience
Home
Forums
Main Forums
General Talk
Questions on upgrading power