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is it worth it to get the 3L ported and polished? would i have to replace the pistons and rods to run nitrous?
Matt
2002 Subaru Impreza WRX (WRB Stage 4+)
Old Rides:
1999 Sil-Fro SVT Contour 3.0L with goodies (Totalled 6/21/06)
1988 Bronco II (Sold)
You know you launch hard when you beat oncoming traffic through their own crosswalk lines.
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have to ? No. Replace internals? Depends on the size shot you want to run and how often. Originally posted by Bronco_II:
is it worth it to get the 3L ported and polished? would i have to replace the pistons and rods to run nitrous?
Ryan
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Originally posted by bnoon:
2.5 heads with 3L valves would need some extra chamber work. You have to eliminate all of the sharp edges and reshape the combustion chamber, especially if you remove the secondaries... N2O likes high compression, but it also likes to eat off sharp edges of soft aluminum heads... Just make sure whoever does your heads knows that you'll be running juice to be sure they remove all of the bad stuff...
Well im not goi ng to be taking my heads off now jsut to check  LOL j/k Yea we took care of any sharp edges, but u never said anything about a size of shot, I was going to just a run a 50, and rarely use it.
Fast Cheap reliable
Pick two
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Originally posted by obicanobi0:
Originally posted by bnoon:
2.5 heads with 3L valves would need some extra chamber work. You have to eliminate all of the sharp edges and reshape the combustion chamber, especially if you remove the secondaries... N2O likes high compression, but it also likes to eat off sharp edges of soft aluminum heads... Just make sure whoever does your heads knows that you'll be running juice to be sure they remove all of the bad stuff...
Well im not goi ng to be taking my heads off now jsut to check LOL j/k Yea we took care of any sharp edges, but u never said anything about a size of shot, I was going to just a run a 50, and rarely use it.
can handle 100+ shot safely if it's done right...
http://www.bnmotorsports.com
"And I will strike down upon thee with great vengeance and furious anger those who attempt to poison and destroy my CEG brothers. And you will know I am the Moderator when I lay my vengeance upon you."
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with 11.5 C/R?? Or even the regular 11.25??? Originally posted by bnoon:
Originally posted by obicanobi0:
Originally posted by bnoon:
2.5 heads with 3L valves would need some extra chamber work. You have to eliminate all of the sharp edges and reshape the combustion chamber, especially if you remove the secondaries... N2O likes high compression, but it also likes to eat off sharp edges of soft aluminum heads... Just make sure whoever does your heads knows that you'll be running juice to be sure they remove all of the bad stuff...
Well im not goi ng to be taking my heads off now jsut to check LOL j/k Yea we took care of any sharp edges, but u never said anything about a size of shot, I was going to just a run a 50, and rarely use it.
can handle 100+ shot safely if it's done right...
Ryan
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Originally posted by RTStabler51:
with 11.5 C/R?? Or even the regular 11.25???
Nitrous actually likes high compression ratios... Just get a set of rods and pistons to handle the extra ummph.
http://www.bnmotorsports.com
"And I will strike down upon thee with great vengeance and furious anger those who attempt to poison and destroy my CEG brothers. And you will know I am the Moderator when I lay my vengeance upon you."
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yeah i know, i mis read your state mennt...I thought you were stating it would be ok on stock internals.... Originally posted by bnoon:
Originally posted by RTStabler51:
with 11.5 C/R?? Or even the regular 11.25???
Nitrous actually likes high compression ratios... Just get a set of rods and pistons to handle the extra ummph.
Ryan
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Originally posted by RTStabler51:
yeah i know, i mis read your state mennt...I thought you were stating it would be ok on stock internals....
Originally posted by bnoon:
Originally posted by RTStabler51:
with 11.5 C/R?? Or even the regular 11.25???
Nitrous actually likes high compression ratios... Just get a set of rods and pistons to handle the extra ummph.
The smaller shots, like say 50 or so would still be fine as long as the bearings were upgraded and a DMD was used. Any higher and the stress from the high cr and N2o at the same time would be to much. Up to a 100 shot can be used on stock internals on stock compression though...
http://www.bnmotorsports.com
"And I will strike down upon thee with great vengeance and furious anger those who attempt to poison and destroy my CEG brothers. And you will know I am the Moderator when I lay my vengeance upon you."
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that's what I've been thinking Brad-O. Now trying to source some rods..... Originally posted by bnoon:
Originally posted by RTStabler51:
yeah i know, i mis read your state mennt...I thought you were stating it would be ok on stock internals....
Originally posted by bnoon:
Originally posted by RTStabler51:
with 11.5 C/R?? Or even the regular 11.25???
Nitrous actually likes high compression ratios... Just get a set of rods and pistons to handle the extra ummph.
The smaller shots, like say 50 or so would still be fine as long as the bearings were upgraded and a DMD was used. Any higher and the stress from the high cr and N2o at the same time would be to much. Up to a 100 shot can be used on stock internals on stock compression though...
Ryan
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Originally posted by bnoon:
The smaller shots, like say 50 or so would still be fine as long as the bearings were upgraded and a DMD was used. Any higher and the stress from the high cr and N2o at the same time would be to much. Up to a 100 shot can be used on stock internals on stock compression though...
Stock compression as in 3L/Hybrid stock compression?
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