 piston help |
 Feb 12, 2007 - 3:53 PM
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 Enthusiast  Joined Jan 9, '05 From green springs ohio Currently Offline Reputation: 1 (100%)  |
ok i have read that the 4age head gasket fits a 7afe so i would like to know if i use a set of 4agze pistons with a 2mm head gasket will i be ok for 10-12psi of boost or will the gze pistons raise the compression to much even with the 2mm steel gasket
 just need some input befor i buy parts i dont need  thanks guys
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Replies
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Feb 13, 2007 - 12:30 AM
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 Enthusiast Joined Aug 31, '02 From Philadelphia, PA Currently Offline Reputation: 8 (100%) |
can you post your dyno sheets? that way, we would probably have a better idea of where to go next.
i just think you are looking at this all wrong. your motor already has a pretty high compression. your real bottle neck is probably in your head, turbo, or tuning. i just don't think you'll see the results you are looking for by swapping out your pistons. -------------------- 15PSI - 30MPG - Megasquirt Tuned
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Posts in this topic
trd94 piston help Feb 12, 2007 - 3:53 PM
playr158 you arn't a newbie
stickie
http://www.6gc.ne... Feb 12, 2007 - 4:44 PM trd94 yeah i searched and read what you wrote about the ... Feb 12, 2007 - 5:06 PM playr158 2mm is the max you really want to go...
the best s... Feb 12, 2007 - 5:17 PM trd94 this is true ,and if i would use the 10:XX:1 ratio... Feb 12, 2007 - 10:50 PM playr158 with the higher compression ratio, you would gain ... Feb 12, 2007 - 11:01 PM lagos raising compression and adding boost is a bad idea... Feb 12, 2007 - 11:05 PM
trd94 QUOTE(lagos @ Feb 12, 2007 - 11:05 P... Feb 12, 2007 - 11:11 PM playr158 how is runing a low 10.x:1 or high 9.X:1 compressi... Feb 12, 2007 - 11:08 PM playr158 well not just the headgasket
you would be able to ... Feb 12, 2007 - 11:13 PM trd94 QUOTE(playr158 @ Feb 12, 2007 - 11:1... Feb 12, 2007 - 11:19 PM lagos QUOTE(playr158 @ Feb 12, 2007 - 11:0... Feb 12, 2007 - 11:31 PM trd94 QUOTE(lagos @ Feb 12, 2007 - 11:31 P... Feb 12, 2007 - 11:44 PM playr158 lagos you do realize stock compression is like 9.5... Feb 12, 2007 - 11:45 PM trd94 QUOTE(playr158 @ Feb 12, 2007 - 11:4... Feb 12, 2007 - 11:53 PM presure2 QUOTE(playr158 @ Feb 12, 2007 - 11:4... Feb 13, 2007 - 6:20 AM playr158 probably in the head?
lol i think thats an underst... Feb 13, 2007 - 12:44 AM lagos QUOTE(playr158 @ Feb 13, 2007 - 12:4... Feb 13, 2007 - 12:51 AM playr158 because 7afe pistons are right about even with the... Feb 13, 2007 - 12:58 AM lagos QUOTEbecause 7afe pistons are right about even wit... Feb 13, 2007 - 1:05 AM playr158 QUOTE(presure2 @ Feb 13, 2007 - 6:20... Feb 13, 2007 - 9:22 AM trd94 ok here is my plan, i am putting in a new timing b... Feb 13, 2007 - 11:00 AM Punisher Ya know.. maybe some people just like being ... Feb 13, 2007 - 11:11 AM trd94 QUOTE(Punisher @ Feb 13, 2007 - 11:1... Feb 13, 2007 - 11:28 AM playr158 haha i like this guy! Feb 13, 2007 - 12:04 PM Punisher QUOTE(playr158 @ Feb 13, 2007 - 12:0... Feb 13, 2007 - 1:48 PM trd94 QUOTE(Punisher @ Feb 13, 2007 - 1:48... Feb 13, 2007 - 3:09 PM lagos QUOTEyeah i could do a swap and then whin i go to ... Feb 13, 2007 - 3:53 PM trd94 QUOTE(lagos @ Feb 13, 2007 - 3:53 PM... Feb 13, 2007 - 4:14 PM playr158 QUOTE(lagos @ Feb 13, 2007 - 3:53 PM... Feb 13, 2007 - 9:28 PM trd94 hey player who is running the 11:1 setup could you... Feb 13, 2007 - 10:05 PM Punisher Um.. So you're saying that if you swapped a 5t... Feb 14, 2007 - 12:08 AM trd94 a legal motor swap would be a motor from that mode... Feb 14, 2007 - 8:39 AM jason QUOTE besides.. a 3S is a bolt in swap
on an st? ... Feb 16, 2007 - 10:38 PM Punisher QUOTE(jason @ Feb 16, 2007 - 10:38 P... Feb 16, 2007 - 11:58 PM playr158 mounts don't just bolt in...you have to drill ... Feb 17, 2007 - 2:36 PM Punisher QUOTE(playr158 @ Feb 17, 2007 - 2:36... Feb 19, 2007 - 2:19 AM playr158 honestly the 3s isn't the holy **** of motors ... Feb 19, 2007 - 11:22 AM Negative LOL. He wants more form his 7A - it's his moto... Feb 19, 2007 - 11:35 AM trd94 QUOTE(Negative @ Feb 19, 2007 - 11:3... Feb 19, 2007 - 3:33 PM frotou Trd ; the most important thing you must specify wi... Feb 19, 2007 - 6:45 PM trd94 QUOTE(frotou @ Feb 19, 2007 - 6:45 P... Feb 20, 2007 - 5:03 PM Negative QUOTE(trd94 @ Feb 20, 2007 - 10:03 P... Feb 21, 2007 - 12:30 PM Punisher I don't care what he does it's up to him..... Feb 19, 2007 - 9:51 PM playr158 QUOTE(Punisher @ Feb 19, 2007 - 9:51... Feb 20, 2007 - 9:14 AM frotou Hum... I think you'll get too high CR with 4a ... Feb 21, 2007 - 9:23 AM playr158 QUOTE(frotou @ Feb 21, 2007 - 9:23 A... Feb 21, 2007 - 3:11 PM trd94 do you think with a 2mm head gasket it would get i... Feb 21, 2007 - 4:05 PM playr158 you'd have to use an engine calculator
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