Need the following data for stroaking project

MMamdouh · Post by **MMamdouh** » Tue May 09, 2006 12:12 pm

i need the following data to consider stroaking/boring options we got, i need the bore, stroak and compression ratio for the following daewoo engines:

1350 SOHC
1500 SOHC
1600 DOHC
1800 SOHC
2000 DOHC

thanks

MMamdouh

Nubira2.2 · Post by **Nubira2.2** » Tue May 09, 2006 4:06 pm

2000

86mm 86mm 9.5:1

MMamdouh · Post by **MMamdouh** » Tue May 09, 2006 5:47 pm

nice... i did a little search in my documents and got some more info, now the data sheet looks like this:

Bore Stroak Comp.
1350 SOHC 76.5 73.4 9.5
1500 SOHC 76.5 81.5 9.5
1500 DOHC 76.5 81.5 9.5
1600 DOHC 79.0 81.5 9.5
1800 SOHC
1800 DOHC
2000 SOHC
2000 DOHC 86.5 86.5 9.5
2200 DOHC 86.5

you can see that i have added a couple more engines that i have missed earlier... need your help guys.

MMamdouh

Nubira2.2 · Post by **Nubira2.2** » Tue May 09, 2006 7:21 pm

2200 DOHC

86mm 94.6mm 9.6:1

MMamdouh · Post by **MMamdouh** » Tue May 09, 2006 8:17 pm

Updated list:

Bore Stroak Comp.
1350 SOHC 76.5 73.4 9.5
1500 SOHC 76.5 81.5 9.5
1500 DOHC 76.5 81.5 9.5
1600 DOHC 79.0 81.5 9.5
1800 SOHC
1800 DOHC
2000 SOHC
2000 DOHC 86.5 86.5 9.5
2200 DOHC 86.0 94.6 9.6

now i need info on the 1.8... it seems to be a very rare engine in the daewoo family, also is the lower end of the 2.0 SOHC the same as the 2.0 DOHC??

MMamdouh

Nubira2.2 · Post by **Nubira2.2** » Tue May 09, 2006 10:25 pm

correction

the T20SED bore and stroke is 86mm

it has the same bore in as the T22SED the difference is the stroke

MMamdouh · Post by **MMamdouh** » Wed May 10, 2006 7:15 am

One more update:

Updated list:

Bore Stroak Comp.
1350 SOHC 76.5 73.4 9.5
1500 SOHC 76.5 81.5 9.5
1500 DOHC 76.5 81.5 9.5
1600 DOHC 79.0 81.5 9.5
1800 SOHC
1800 DOHC
2000 SOHC
2000 DOHC 86.5 86.5 9.5
2200 DOHC 86.5 94.6 9.6

any info on the 1.8 family and 2.0 SOHC??

MMamdouh

Daniel · Post by **Daniel** » Wed May 10, 2006 8:09 am

T18SED

Daniel

MMamdouh · Post by **MMamdouh** » Wed May 10, 2006 10:49 am

Updated list:

Bore Stroak Comp.
1350 SOHC 76.5 73.4 9.5
1500 SOHC 76.5 81.5 9.5
1500 DOHC 76.5 81.5 9.5
1600 DOHC 79.0 81.5 9.5
1800 SOHC
1800 DOHC 81.6 86.0 9.6
2000 SOHC
2000 DOHC 86.5 86.5 9.5
2200 DOHC 86.5 94.6 9.6

now i am stuck with the SOHCs... are they the same specs as the DOHCs??

MMamdouh

MMamdouh · Post by **MMamdouh** » Thu May 11, 2006 1:18 pm

just found out that a 1.4 DOHC does exist

Updated list:

Bore Stroak Comp.
1350 SOHC 76.5 73.4 9.5
1400 DOHC 77.9 73.4 9.5
1500 SOHC 76.5 81.5 9.5
1500 DOHC 76.5 81.5 9.5
1600 DOHC 79.0 81.5 9.5
1800 SOHC
1800 DOHC 81.6 86.0 9.6
2000 SOHC
2000 DOHC 86.5 86.5 9.5
2200 DOHC 86.5 94.6 9.6

MMamdouh

MMamdouh · Post by **MMamdouh** » Sun Dec 10, 2006 11:12 pm

hey guys... what if i stroaked my 1.5 SOHC with the crank and conn. rods of a 1.8, how big my engine isgoing to be (i.e. how much CCs??)

MMamdouh

Post by **PrecisionBoost** » Sun Dec 10, 2006 11:54 pm

The 2.0L SOHC and 2.0L DOHC are both 86mm X 86mm not 86.5mm X 86.5mm

Furthermore.... the 1.8, 2.0, 2.2 are the same family with interchangeable internals and are not compatible with the 1.6L and 1.5L

You are stuck with the 1.6L which belongs to the same family as your 1.5L

Unfortunatly this means there is no way to "stroke" your 1.5L since the only difference is in bore... all crankshafts have the same stroke.

If you want 1.8L I'm affraid you will have to install the bigger block... in which case the 2.4L engine is the largest.

Yes.... I did say 2.4L ( C24SE --> 2.4L SOHC )..... it's offered in the Isuzu DMax trucks... bore is 87.5mm stroke is 100mm

Post by **PrecisionBoost** » Sun Dec 10, 2006 11:56 pm

Your best bet is to bore out the 1.5L to 79mm to make it into a 1.6L and then either add a turbo or install high compression pistons ( 11.5:1 )

Personally.... I like the turbo option better.... but that's me

eurotech · Post by **eurotech** » Mon Dec 11, 2006 2:41 am

look for the c18ne internals, is small block, he has 80.5mm bore, and 88.2 stroke.

MMamdouh · Post by **MMamdouh** » Mon Dec 11, 2006 7:51 am

Updated list:

Bore Stroak Comp.
1350 SOHC 76.5 73.4 9.5
1400 DOHC 77.9 73.4 9.5
1500 SOHC 76.5 81.5 9.5
1500 DOHC 76.5 81.5 9.5
1600 DOHC 79.0 81.5 9.5
1800 SOHC
1800 DOHC 81.6 86.0 9.6
2000 SOHC 86.0 86.0 9.5
2000 DOHC 86.0 86.0 9.5
2200 DOHC 86.5 94.6 9.6
2400 SOHC 87.5 100.0

well... i don't want to go into the hussle of boring my engine as work shops that does that here are not so good, most probably they will f**k up my engine.

this is basicly why i wanted to see my stroaking options to illiminate any need for machining my engine and have the option to turn it back to stock whenever i want... again this is not an option now.

i guess now i have one of three options and i have arranged them from easy to hard to do:

1- swap in a 1.6 DOHC
2- turbo my current 1.5 SOHC
3- swap a 1.6 DOHC and turbo it.

MMamdouh