Twin Cam Project for 4g92 - Page 11

pifecto14 · 08-10-2006, 08:55 PM

kksoon: yea e819 bro is using 153 timing belt...how bout u dude wat belt ur using on ur engine now???

kksoon · 08-11-2006, 08:42 AM

pifecto14: yes, me oso using 153 but my cam pulley cannot match the arrow....run out half gear now.....wat u guy using 4 the gearbox?

d3s · 08-11-2006, 09:03 AM

Quote:

Originally Posted by kksoon

pifecto14: yes, me oso using 153 but my cam pulley cannot match the arrow....run out half gear now.....wat u guy using 4 the gearbox?

use adj. cam pulley

kksoon · 08-17-2006, 05:03 PM

Quote:

Originally Posted by d3s

use adj. cam pulley

mind to ask u oso same pobem & now use adjustable cam pulley? hear from fren...use adjustable need to send to expert & they charge oso high woh....need to maintain oso...(mean the degree will run out) correct me if i'm wrong...:embaressed_smile:

d3s · 08-18-2006, 12:38 AM

how much they charge to tune the adj pully???
as i know so far ppl using 91 head.. no problem.. 93 head got run abit!!!
well.. adj cam pully depends how they tune.. wut degree u 1? stock degree o else, by using adj cam pully u can set to the stock degree...

e819 · 08-18-2006, 08:17 AM

i think 93 ppl use vr4 timing belt no problem wat.. or ori 4g93 timing belt...

liki · 08-20-2006, 10:08 PM

oh, use mivec wiring and ecu, i think better buy a emanage to it.. more performance and function, am i rite?

pifecto14 · 08-21-2006, 12:53 AM

hmm, need to know the code of the timing belt which fits the 4g93 head. original GTI timing belt apa code ar??

kksoon · 08-21-2006, 01:21 PM

attached is the original code / part number captured from original Proton manual book, but un-fortunately don't have the number of gear we discuss here...:sad_smile:

2ydotcom · 08-21-2006, 01:22 PM

Quote:

Originally Posted by leftfoot

great news guys!!!
i managed to clock 9.64 seconds from 0-100 last night. i know its not that accurate but me and my skinny friend did it many times. well we got 10.2+ and 10.3+ in the first 2 tries when the air cond was on. furthermore the 1st two tests was done on an incline road. so i should say that my car can go under the 10second barrier and i didnt even change the cams!.

by the way, i'm using racecraft bmc-style open pod airfilter with CAI and a 4-2-1 powerzone extractor with standard 4g92 piping. my 4g93 head seems to be from a mitsubishi model. and not 4g92p. looking foward to install a stainless steel 1.78inch inside diameter piping next. wohooo.

but i think a mivec head conversion can go much faster than that.. but i only got so little $$$ and happy with my 93 head so far.

is 10 ++ is good??? my sohc can do 8++... 4G93p sohc... wira chasis C99... with 15" rim & 55 series tyre no modification with engine only convert from auto to manual... standart size piping... my fren saga 4g92 sohc can do below 10... we all never mod our engine... daily use ma...

kksoon · 08-21-2006, 01:25 PM

nice timing.....

pifecto14 · 08-24-2006, 06:05 PM

thanks kksoon for the timing belt code...ur using 4g93 head right?? wat distributor u use?

One more thing, which distributor is suitable for this type of conversion?? must we use 4g91 (carburetor) distributor?? For those who use 4g93 head please advise.

Thanks

kksoon · 08-25-2006, 08:40 AM

pifecto14, welcome...yes i'm using the 4g93 head & my distributor is same like 4g93 type....previouse post got my pic for the engine bay...

pifecto14 · 08-25-2006, 04:00 PM

Yo kksoon, i see ur having problem matching the arrow using 153YU timing belt. But apparently, i also using 153 belt on the 93 head, but my mech says all the arrow is pointing correctly.