320i under-perform recently.
- Thread starter DAN7788
- Start date
leekokshiong
Well-Known Member
Re: 320i under-perform recently.
install velocity... pick up will increase alot.
install velocity... pick up will increase alot.
wt_know
Well-Known Member
Re: 320i under-perform recently.
initially pick up ok and recently pick up underperform ?
did you slap on heavy rims recently
sprintbooster, velocity, pivot 3-drive, all are throttle booster to make your accelerator more sensitive resulting better pick up. no increase in power hor.
check out j4c, boss motorsports, bvo, etc
initially pick up ok and recently pick up underperform ?
did you slap on heavy rims recently
sprintbooster, velocity, pivot 3-drive, all are throttle booster to make your accelerator more sensitive resulting better pick up. no increase in power hor.
check out j4c, boss motorsports, bvo, etc
DAN7788;655882 said:
Last edited by a moderator:
DAN7788
Well-Known Member
Re: 320i under-perform recently.
The last time was a mth ago servicing at PML.
Could it because before the servicing, the engine oil light flashes but i didnt change and went overseas, i serviced my car after my overseas trip which was last month.
Will it be engine problem?
sszone;655898 said:
The last time was a mth ago servicing at PML.
Could it because before the servicing, the engine oil light flashes but i didnt change and went overseas, i serviced my car after my overseas trip which was last month.
Will it be engine problem?
snowmanyee
Well-Known Member
Re: 320i under-perform recently.
Engine oil is definitely one reason. However it could also be other reasons. Such as dirty air filter and/or spark plugs, car heavier due to add ons. It is also normal that engine output deteriote over time due to wear and tear etc.
Between ecu reflash and sprint booster etc, I will choose the former cos it gives you absolute power gain whereas sprint booster only improve your throttle response. I have done both for my previous and current car respectively and feel that ecu reflash is a more value for money mod. That's my personal opinion. If you want good pick up, drive in sports mode. Should be good enough.
Engine oil is definitely one reason. However it could also be other reasons. Such as dirty air filter and/or spark plugs, car heavier due to add ons. It is also normal that engine output deteriote over time due to wear and tear etc.
Between ecu reflash and sprint booster etc, I will choose the former cos it gives you absolute power gain whereas sprint booster only improve your throttle response. I have done both for my previous and current car respectively and feel that ecu reflash is a more value for money mod. That's my personal opinion. If you want good pick up, drive in sports mode. Should be good enough.
