compression ratio??
compression ratio??
I'm thinking about lowering the CR...
For more boost!!!!!!!!!!!!
I used 2bar normal, 2.3bar peak but didn't holded much
Head gasket blowed
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2002. 09 Ssangyong Musso SUT
OM662STP + 7.5mm + TD06-25G with customized 84mm compressor(2.4Bar)
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2002. 12 Ssangyong Korando
OM662LA 2.9ltr + RS191 5.5mm stock
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Does anyone know 2.9ltr 602LA stock compression ratio??
I'm thinking about lowering the CR...
For more boost!!!!!!!!!!!!
I used 2bar normal, 2.3bar peak but didn't holded much
Head gasket blowed
-------------------------------------------
2002. 09 Ssangyong Musso SUT
OM662STP + 7.5mm + TD06-25G with customized 84mm compressor(2.4Bar)
-------------------------------------------
2002. 12 Ssangyong Korando
OM662LA 2.9ltr + RS191 5.5mm stock
-------------------------------------------
F-tune Performance
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I can help you out with all your manual transmission, clutch, flywheel, intake and exhaust manifold issues.
Headgasket failure is not due to compression ratio. Try o-ringing the block or block and head or use another type of gasket.
F-tune Performance
I can help you out with all your manual transmission, clutch, flywheel, intake and exhaust manifold issues.
lowering the ratio is normally used on marine engines to get higher HP
your US guys just look at Chevy 6,5 TD they use marine pistons to lower the ratio,
as long as you accept less low rpm performance and that it uses more fuel it can be done
according to the SsangYong manual OM662LA is 22:1
lowering the ratio is normally used on marine engines to get higher HP
your US guys just look at Chevy 6,5 TD they use marine pistons to lower the ratio,
as long as you accept less low rpm performance and that it uses more fuel it can be done
all of 60* engines are 22:1, Mine too.......................
But.....What's the lower limit of CR???
I thought 18:1 would be great
But dunno exactly.
-------------------------------------------
2002. 09 Ssangyong Musso SUT
OM662STP + 7.5mm + TD06-25G with customized 84mm compressor(2.4Bar)
-------------------------------------------
2002. 12 Ssangyong Korando
OM662LA 2.9ltr + RS191 5.5mm stock
-------------------------------------------
i found the info of it....
all of 60* engines are 22:1, Mine too.......................
But.....What's the lower limit of CR???
I thought 18:1 would be great
But dunno exactly.
-------------------------------------------
2002. 09 Ssangyong Musso SUT
OM662STP + 7.5mm + TD06-25G with customized 84mm compressor(2.4Bar)
-------------------------------------------
2002. 12 Ssangyong Korando
OM662LA 2.9ltr + RS191 5.5mm stock
-------------------------------------------
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