INFE's Turbo Build
09-26-2009, 07:40 PM
#101
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Meh, could go either way. LSJ has the advantage of longer gearing and higher rev limit. LNF has the advantage of the cam timing, which can play a crucial role in how well it'll spool.
09-26-2009, 09:00 PM
#103
exactly lnf has better gearing better cam timing and probably more timing due to DI
least i'm not the only one who's not blinded by the almighty lsj lol .. the only things turbo lsj's have on lnf's is the 400 whp barrier and at 18 psi the person closer to that will be the lnf..
09-28-2009, 06:28 AM
#110
yeah, get that crap sorted out and we'll have another go at upping the boost. At least it's setup for it so you can test it out once you go over all the piping.
I'd check that intake mani and if anything put some sealant on the flange to the head.
I'd check that intake mani and if anything put some sealant on the flange to the head.
09-28-2009, 12:58 PM
#111
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from what i understand the lsj head flows better stock for stock. i may be wrong i dont swing from the nuts of a lnf and i dont enter that section often
lsj will go 7400-7500 all on stock valvetrain
hb ss/tc destroyed his head trying to run 7200rpm on a lnf
like i said it was imo, which im entitled to have right?
09-28-2009, 01:19 PM
#112
yeah from what i have seen, by the snypse car at 22psi they were only able to make 371/383 and thats on a decent size turbo, quite a few lsj's have surpassed 400 on 22psi or less
from what i understand the lsj head flows better stock for stock. i may be wrong i dont swing from the nuts of a lnf and i dont enter that section often
lsj will go 7400-7500 all on stock valvetrain
hb ss/tc destroyed his head trying to run 7200rpm on a lnf
like i said it was imo, which im entitled to have right?
from what i understand the lsj head flows better stock for stock. i may be wrong i dont swing from the nuts of a lnf and i dont enter that section often
lsj will go 7400-7500 all on stock valvetrain
hb ss/tc destroyed his head trying to run 7200rpm on a lnf
like i said it was imo, which im entitled to have right?
yup you are totally entitled to your opinion i just think you shouldn't make judgements based on a few situations
09-28-2009, 01:26 PM
#113
yeah from what i have seen, by the snypse car at 22psi they were only able to make 371/383 and thats on a decent size turbo, quite a few lsj's have surpassed 400 on 22psi or less
from what i understand the lsj head flows better stock for stock. i may be wrong i dont swing from the nuts of a lnf and i dont enter that section often
lsj will go 7400-7500 all on stock valvetrain
hb ss/tc destroyed his head trying to run 7200rpm on a lnf
like i said it was imo, which im entitled to have right?
from what i understand the lsj head flows better stock for stock. i may be wrong i dont swing from the nuts of a lnf and i dont enter that section often
lsj will go 7400-7500 all on stock valvetrain
hb ss/tc destroyed his head trying to run 7200rpm on a lnf
like i said it was imo, which im entitled to have right?
I had my LSJ up to 8k rpm (on accident) on the stock valve train, still fine to this day (heads on another car now).
22 psi doesn't really mean much though, need to get more in to what size turbo they were running, hell I can make 400+whp on 15 psi on a 72mm turbo.... lolz
and kyle, stop with the LNF harrassment man, that's my territory.
09-28-2009, 01:36 PM
#114
eh synapse car was only running a gt2871r.
I had my LSJ up to 8k rpm (on accident) on the stock valve train, still fine to this day (heads on another car now).
22 psi doesn't really mean much though, need to get more in to what size turbo they were running, hell I can make 400+whp on 15 psi on a 72mm turbo.... lolz
and kyle, stop with the LNF harrassment man, that's my territory.
I had my LSJ up to 8k rpm (on accident) on the stock valve train, still fine to this day (heads on another car now).
22 psi doesn't really mean much though, need to get more in to what size turbo they were running, hell I can make 400+whp on 15 psi on a 72mm turbo.... lolz
and kyle, stop with the LNF harrassment man, that's my territory.
09-28-2009, 02:06 PM
#118
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.you can make a basic kit for like 2k..then there's all the supporting things you gotta worry about which is why i haven't switched yet
.
09-28-2009, 03:26 PM
#121
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there is no lnf nutswning.. .. just because synapse had some issues pulling the power out.. right when these cars first came out doesn't mean people are still having issues... and just because one person destroyed his head doesn't mean everyone will...
yup you are totally entitled to your opinion i just think you shouldn't make judgements based on a few situations
yup you are totally entitled to your opinion i just think you shouldn't make judgements based on a few situations
but i also thought snypse was running 3071 so i was wrong there. i only watched the vid once a while ago. 2871 is pretty dinky
and agin it wasnt a judgment it was my foreseen outcome... i dont hate on the lnf i like that the block is stronger!
i totally im not gonna waste energy on the whole lsj vs lnf they both are great platforms for decent power
i was basically just stirring the pot a little by throwing out there that i personally think turbo for turbo psi for psi stock head for stock head i think the lsj will prevail
i know i flow more ve/lbs min than them... and i walk tuned lnf's easily on 18psi and ther spiking 25 holding 21-22 (yes i know 20g vs k04)
Last edited by hungryhip-ccp; 09-28-2009 at 03:43 PM.
09-28-2009, 03:45 PM
#123
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And they are nearly bullet proof!!!
google s256 vs 30r
the 30r hits harder but other than that they are side by side till the end and the 30r is not serviceable (must do a whole chra) and cost much more to maintain
google s256 vs 30r
the 30r hits harder but other than that they are side by side till the end and the 30r is not serviceable (must do a whole chra) and cost much more to maintain
Last edited by hungryhip-ccp; 09-28-2009 at 03:51 PM. Reason: Automerged Doublepost