please help w/ choosing pistons
#1
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please help w/ choosing pistons
im building an ls motor for boost and nos my brother is building a gsr for boost
what would be the right piston compression ratio to go with.
what would be the right piston compression ratio to go with.
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Re: please help w/ choosing pistons (nextel_31)
some one told me to use 9:1 for boost and nitros and told my brother to use 9:8:1
for his gsr because he has a small turbo td05 does this sound right?
for his gsr because he has a small turbo td05 does this sound right?
#4
Man U FTW
Re: please help w/ choosing pistons (eglslsd)
if your brother is using a crappy little Mitsu turbo, hes not going to make enough power to justify building the engine...just a thought
#5
Re: please help w/ choosing pistons (eglslsd)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by eglslsd »</TD></TR><TR><TD CLASS="quote">some one told me to use 9:1 for boost and nitros and told my brother to use 9:8:1
for his gsr because he has a small turbo td05 does this sound right?</TD></TR></TABLE>you can use 9:1 if you want but it all depends how much nitrous and how often you are going to do it.
for your brother i think 9:8:1 will be fine. unless he is planning on bigger turbo and a lot more more boost with pump gas. but if he is going to run that turbo why he didn't stay stock bottom end will be find. i thinnk be a waste of money to change pistons just to run 10 pounds and 9:8. seriously. i will only change pistons andd rods if i will boost 15+ lbs. i thinks but good luck with both setups.
for his gsr because he has a small turbo td05 does this sound right?</TD></TR></TABLE>you can use 9:1 if you want but it all depends how much nitrous and how often you are going to do it.
for your brother i think 9:8:1 will be fine. unless he is planning on bigger turbo and a lot more more boost with pump gas. but if he is going to run that turbo why he didn't stay stock bottom end will be find. i thinnk be a waste of money to change pistons just to run 10 pounds and 9:8. seriously. i will only change pistons andd rods if i will boost 15+ lbs. i thinks but good luck with both setups.
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