i'm sending my car to service soon, this time i dun wan to use duckhams oil anymore
my friend suggested Q8 duno what model, what you guys think?

besides that i'm thinking of changing my air filter to K&N Drop in, but he say won't have much difference
1 more, any decent spark plug to suggest?

duno which model, according to my friend its half synthetic
err, how much those spark plug will cost? K&N drop in 150+-?

looks like there goes my money
my friend say air filter got 2 type, another type need to modify, that 1 will cost more perhaps?

spark plug also cost so much, my wallet got hole lo

i'm consider drive long distance, everyday travel bout 70-80km
how much will it cost to do the open pod?and what is side gap? sorry i'm noob in all these things and how would it benefit long distance user?

huhu, a bit tempted to get titanium plugs, but then gotta work a bit oni got money as i'm still a student
this kind of performance gain will trade of with fuel consumption 1 ma?

and just now talked to a friend who modded his car, he say using Q8 on iswara is 大材小用

played too much of games

erm...all the mods i mentioned, Q8 engine oil, better spark plugs, better air filter, all these will lead to better fc? or worse? or almost no changes?

1 more question, this 1 might be a bit hard, last time i sent my car to workshop, the mechanic persuaded me to install a small metal thing on 1 of the pipe, i've no idea what pipe is it, according to the fella can save fuel but the only effect i notice is when u go uphill, if you're on higher gear, normally our car will jerk, but now it jerks lesser, but then i compare my car's FC with other ppl, sometimes i felt the FC is higher than others, btw i don't really speed a lot, so i guess its not my leg's fault

err...the pipe,i also duno what pipe XD what i remember was, the fella plug out the pipe, i remember no oil leak out,so i assume not the fuel pipe, the fella cutted it shorter, plug a small metal thing to engine, and plug the pipe back, holla, 50 bucks for him

gapping make it worse? o.O

err, what's the sequence of spark plug according to performance?

err.. what i mean was performance sequence

like platinum > copper > normal or how is it suppose to be?