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Wira 1.3 engine's head to 1.5
Started by
chunhoo
, Apr 13 2003 06:05 PM, 28 replies to this topic
#1
Posted 13 April 2003 - 06:05 PM
that day i went to a workshop ... i asked the guy can he modify my car to
win 1.3 satria and 1.5 wira Aero until they juz smell my smoke only ....
the guy said change my engine's head to 1.5 ...... izzit wat the guy said
is TRUE or false .... pls give me some opinion ?
win 1.3 satria and 1.5 wira Aero until they juz smell my smoke only ....
the guy said change my engine's head to 1.5 ...... izzit wat the guy said
is TRUE or false .... pls give me some opinion ?
#2
Posted 13 April 2003 - 08:01 PM
chunhoo,
Normal ppl said change head that referred to changing from 8v to 12v or
12v SOHC to 12v DOHC.
For your case, i think it's best for you go for 4G61/4G92/4G93 (all non-
turbo) engine transplant
Normal ppl said change head that referred to changing from 8v to 12v or
12v SOHC to 12v DOHC.
For your case, i think it's best for you go for 4G61/4G92/4G93 (all non-
turbo) engine transplant
#3
Posted 13 April 2003 - 10:43 PM
i dun know wat is that thing ? maybe that called engine's half cut ? ...
engine's cover .... or else ....
engine's cover .... or else ....
#4
Posted 14 April 2003 - 08:08 AM
chunhoo,
Mostly likely are changing the Head for you from SOHC to DOHC
Mostly likely are changing the Head for you from SOHC to DOHC
#7
Posted 14 April 2003 - 02:31 PM
The cylinder head is the part of the engine that contains the valve train
and camshafts.
For your case, there won't be any improvements because the 1.3 and 1.5
proton engines share the same head configuration. 12 valves and single
overhead cam.
The 1.5 DOHC 4G91 head will not fit on the 4G13/15, sorry.
For more power and reliability, I would suggest a complete engine
transplant. A complete 4G91 transplant will give you roughly 115 hp.
and camshafts.
For your case, there won't be any improvements because the 1.3 and 1.5
proton engines share the same head configuration. 12 valves and single
overhead cam.
The 1.5 DOHC 4G91 head will not fit on the 4G13/15, sorry.
For more power and reliability, I would suggest a complete engine
transplant. A complete 4G91 transplant will give you roughly 115 hp.
#8
Posted 14 April 2003 - 07:31 PM
but i didn't think that wanna change engine .... if i wanna beat 1.3GLi
satria or 1.5GLi Wira Aero .... how to modify ... ? anybody experienced
modifier can help ?
satria or 1.5GLi Wira Aero .... how to modify ... ? anybody experienced
modifier can help ?
#9
Posted 14 April 2003 - 08:07 PM
umm....don't want transplant engine but wanted to tapau 1.3GLi
satria or 1.5GLi Wira Aero ...
Try change extractor, muffler, open port filter, Twin Surbo, 12mm Spark
plug cable, racing spark plug....think should help you
satria or 1.5GLi Wira Aero ...
Try change extractor, muffler, open port filter, Twin Surbo, 12mm Spark
plug cable, racing spark plug....think should help you
#10
Posted 14 April 2003 - 08:35 PM
extractor i used 4 to 1 original .... muffler also changed .... and the
middle one that called "BOMB" izzit? also changed ... single surbo ,
10.5mm cables .... that's all .... but can i also change CAMSHAFT ..... or
SET the CARBURETOR ... ?
middle one that called "BOMB" izzit? also changed ... single surbo ,
10.5mm cables .... that's all .... but can i also change CAMSHAFT ..... or
SET the CARBURETOR ... ?