poping may cause from the timing that too advance...check your timing at the workshop using timing light...normally it will be 10 degree at 850-1000rpm....one more systoms i notice on this carb is that when i deccelerating, off throttle, i can hear the 'poping' sound from the ekzos paip...sounds like a lean poping to me...but i still not clear how to solve the hessitation....jerk everytime i press the gas padle really makes me to loss confident of driving this car...sifu pls help me to teach this naughty 4g91 carb...thanks...
i am still alivedis thread still alive..............fuyoooo...........
replied in bold :hmmmm:hi, i'm having some prob wif toyota se 4af carb. (standard carb)
1. the car doesnt feel rite (b4 this felt really torquey n surprised wif d pwr even 4 stock engine )
2. got strong fuel smell from the muffler (change your fuel line rubber, change your fuel pump, change your petrol filter)
3. Carb leaking (check all the hose to your carb, from petrol to air)
4. spark plug black color (i think 2 rich gua) (yeah, very rich and advance timing)
Things that ad done
1. carb cleaned using wd40 (waste money and time, use ur hand to pump & tarik d throttle 9 9)
2. new air filter (no difference)
3. new spark plug (use back normal plugs, no.5 or no.6. dont go use high end 100 buck per stick kinda plugs)
4. new petrol filter (then it must be your fuel hose rubber located under/behind your trunk which is the fuel tank)
5. noting wrong wif spark plug cable (check your distributor and ignition coil)
6. did tuning ad (many times actually)
Went to a few diff mec (min 4 -5), all saying diff things. These are the probs listed by the mecs
1. Carb kong ad (hav 2 chnge cuz smthing to do wif butterfly not opening)
(this one big possibility)
2. engine compression out (need over haul)
(no such thing)
3. change 2 4age
(i also can say that, in fact say it to many ppl, many times)
4. old car ad ma, so normal laaa....
(mine older then yours, so how??)
im seriously tired wif all this.. can anyone suggest or enlighten me on wats d real prob.. is it the carb or the engine?
any replies will truly b appreciated...
which part of ur carburetor is leaking??... i suspect bottom of ur carburetor... if so, air will leaks out... less fuel, more air, rich air fuel ratio....hi, i'm having some prob wif toyota se 4af carb. (standard carb)
1. the car doesnt feel rite (b4 this felt really torquey n surprised wif d pwr even 4 stock engine )
2. got strong fuel smell from the muffler
3. Carb leaking
4. spark plug black color (i think 2 rich gua)
Things that ad done
1. carb cleaned using wd40
2. new air filter
3. new spark plug
4. new petrol filter
5. noting wrong wif spark plug cable
6. did tuning ad (many times actually)
Went to a few diff mec (min 4 -5), all saying diff things. These are the probs listed by the mecs
1. Carb kong ad (hav 2 chnge cuz smthing to do wif butterfly not opening)
2. engine compression out (need over haul)
3. change 2 4age
4. old car ad ma, so normal laaa....
im seriously tired wif all this.. can anyone suggest or enlighten me on wats d real prob.. is it the carb or the engine?
any replies will truly b appreciated...
is't the car difficult to start in the morning?hi, i'm having some prob wif toyota se 4af carb. (standard carb)
1. the car doesnt feel rite (b4 this felt really torquey n surprised wif d pwr even 4 stock engine )
2. got strong fuel smell from the muffler
3. Carb leaking
4. spark plug black color (i think 2 rich gua)
Things that ad done
1. carb cleaned using wd40
2. new air filter
3. new spark plug
4. new petrol filter
5. noting wrong wif spark plug cable
6. did tuning ad (many times actually)
Went to a few diff mec (min 4 -5), all saying diff things. These are the probs listed by the mecs
1. Carb kong ad (hav 2 chnge cuz smthing to do wif butterfly not opening)
2. engine compression out (need over haul)
3. change 2 4age
4. old car ad ma, so normal laaa....
im seriously tired wif all this.. can anyone suggest or enlighten me on wats d real prob.. is it the carb or the engine?
any replies will truly b appreciated...
wanna cry ar remembering that time...still study,saving half of the money given by my parent to mods my proton knight...buy webber dcnf40,pnp,bigger clutch and etc...always not enough money that time but the spirit to mods the car finally make me archive what i want...carb era will be here always, we never forget our roots
mayb because the float inside damaged adi, causing it to overflow inside....bro skywalker,
yes, u r rite.. leaking at the bottom... but the mec i go to says its not the gasket.. at first i tot gasket bocor, but he say carb hav 2change.. actually d mec use wd40 to clean d carb..