hi to all zth forumers. first of all i am sorry for my poor English.
my friend just bought this car from his pomen
subject: proton putra with engine 4g63 2000cc running without turbo (endorse 2000cc since 2002)
condition: stock standard engine 4g63 internal and external
setup:
- no turbo or intercooler :stupid:
- no oil cooler
- ecu evo2 with chip hks kansai rechip for save fuel and rpm cut at 9700rpm
- safc2
- N/A header with 2 inch piping with trompet mufler, without centre bullet.
- evo3 gear box lock 2wd
what he is facing is :
- high fuel consumption. 1 tank 360km.
- no hujung or top speed lambat although it can reach 173km/j (reading at GPS)
- pick up quite good with 0 km/j to 100km/j in 6 second..shift gear at 9000rpm
my question is:
1) pro and contra to running with this setup.
2) what is estimate hp with this setup
3) what to do for this engine to be better N/A...what i know is change to smaller injector and high compression piston. what intector cc? what piston?
4) what performance turbocharge is suitable for stock internal (except TD05H...of course is the best) because he intent to BOT if it is the best way.
kindly contribute your experiences and ideas.
tq
my friend just bought this car from his pomen
subject: proton putra with engine 4g63 2000cc running without turbo (endorse 2000cc since 2002)
condition: stock standard engine 4g63 internal and external
setup:
- no turbo or intercooler :stupid:
- no oil cooler
- ecu evo2 with chip hks kansai rechip for save fuel and rpm cut at 9700rpm
- safc2
- N/A header with 2 inch piping with trompet mufler, without centre bullet.
- evo3 gear box lock 2wd
what he is facing is :
- high fuel consumption. 1 tank 360km.
- no hujung or top speed lambat although it can reach 173km/j (reading at GPS)
- pick up quite good with 0 km/j to 100km/j in 6 second..shift gear at 9000rpm
my question is:
1) pro and contra to running with this setup.
2) what is estimate hp with this setup
3) what to do for this engine to be better N/A...what i know is change to smaller injector and high compression piston. what intector cc? what piston?
4) what performance turbocharge is suitable for stock internal (except TD05H...of course is the best) because he intent to BOT if it is the best way.
kindly contribute your experiences and ideas.
tq
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