hmmm... i can sense a bit of fire in here... hmmm....
wakaka......:hmmmm: this 1 is a very difficult to answer .....ar ...for me i know la coz i already in motorsport world already 10 years including 5 years in engine modification study and calculation study![]()
sori yeah if i cannot answer ur question![]()
good morning!!!
undoubtly....
frank always ask good/difficult questions......
which those answers cannot b understand at all....
wahahahaha.......




no leh... im just trying to understand and learn leh...
1. If i pass u 7AFE engine, can you measure what is the cam duration and lift of the cam? Coz 7AFE got afew version and having diff spec. I wanna know which is mine
2. If set cam wrong, how it will damage the engine?
3. By saying retard intake, advance exhaust, how it will affect compression and vol? Or its vol only? How come compression will be different? How the compression or vol will make the turbo spool faster?
Er.... not sure if its me but i do find that "for turbo is need to set retard at intake and then for exhaust is Advance and below here i got some info to let u guys know if who u duno anything abt cam setting :
" this articles seems to be familiar.
good learn more thing is not a bad idea some more now the car is our LEG .........but anyway if u willing wanna learn i willing to teach u .me is friendly and open minded person same as oversea ppl not like here got any special thing sure thier will not let u know 1 de lor .....( kia sue )


oh its ok.... i also got this problem. knowing thing but dunno how to explain. 10 years in motorsport and 5 years in engine modification. Wow.... you must be starting young.

mornings....
my car now at TOP SPEED dekitting my exhaust. =)
calvin...
reli lo.... las time i ask abt d exhaust that fella says 1.5k...
den after installing n paying 4 it, he only charge me 1.6k...
my extractor n piping is not bling bling wan la....
jus normal carbonise wan....
bling bling extractor such as TRD wan cost a bomb wei....
29 TT i'll b late ya....
due 2 taekwondo session at impian emas n taman daya. den after that got short meeting 4 my tournament thingy. so catch u guys at nite ya...
ok. tonight TT confirm. 9.30pm, hitam manis. who leave earliest pay for all. He got to put RM50 in advanced.
where is hitam manis ? i think i will leave early 


dotcom,
1.may i know how u measure the cam duration and lift then without removing the cam out? I'll drop out my engine tmr most likely thn you can check it out.
2. If i was not wrong, there is this much of amount deg you can retard and advance. Its either open too late or open too early and result engine sluggish or very bad FC. Since AFR and lift stay, how it will blow the engine?
3. Am i right to say then if better cam, no matter how big turbo it will be lag if set correctly?

niama...
somemore i let a old uncle foreman set my cam.....
this time really hailat la....
perhaps if my engine performing at 100%....
i can tapau vtec edi la????




diu lo like dat....
i hav to re-tune my emanage n re-set my cams.....
but then frank oso highlighted 1thing....
how we know the 1st tuner din set 100%...
n then how we confirm the next tuner will set 100%???
niama...
somemore i let a old uncle foreman set my cam.....
this time really hailat la....
perhaps if my engine performing at 100%....
i can tapau vtec edi la????
guess the best way is for me to learn myself....
then DIY set cam n tuning myself!!!!
but then oso wont reach 100%....
coz my knowledge not 100%.....
damn!!!!
so guys...
dun b sad dat u dun hav piggyback/standalone...
dun b sad coz u din set ur cam...
coz its literrary no way for anyone;s car to perform 100%....
sad but true....
but at least 1 thing u can remember all the time which can make u feel better......
U R NOT ALONE!!!
wahahahahahaha