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why do most turbo guys here go witht he S3s over the S4s???any particular reason? just wondering, cause i wanna go turbo, and I wouldnt wanna get some S3s if S4s would suit the turbo app better. (its my daily driver I will be working on, but rough idle doesnt really bother me).
From what I have read the s3's give you hp gains all through the powerband and the s4's have losses of hp in certain spots. I also read the s4's are more for high end #'s.
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'93 240SX - Stock for now
'95 G20 - The DD - 210K and counting
'96 G20 - Beating up the streets of SL,UT.. watch out - 334WHP/313TQ
ALRIGHT EVERYONE IT'S ON.. TIME TO CASH IN .
Need 10+ people.... PRICE WILL BE $495/shipped (anywhere in the continental US)!!! THIS IS AN AWESOME DEAL EVERYONE!
You can get the S3 or the S4 cams whichever you please. Also if you need your ecu programmed he said there is a 10% discount on any JWT product... not hotshot headers.
I would like to have a list of everyone interested by May 12th because that is when I need to try and have a list of people for Ben so he knows exactly who is going to be buying.
Then after that we will have from the 12th to the 30th to place our orders directly with JWT. There is no middle man as far as payment goes so no worries..... you WILL place your order directly with JWT but that is after the list is made and I have sent it to Ben.
**Please post if you are in and if you have any questions whatsoever let me know and I will do my best to answer them for you***
Originally posted by kesi24 s4 will give you more hp than s3 on a turbo motor . I have no problems with s4 im my turbo motor...kesi24
From what I have heard the S3's will give you better gains with a smaller turbo... t25,t28 and the S4's will give you better gains with a larger turbo t3/t4.
Quote:
Originally posted by CowboydrenWhich cams? Well, that 30 WHP figure was with S3s, and I believe that the owner used cam sprockets to eliminate overlap. S4s will only make the situation better, but here's the trippy part...T25s and T28s are relatively small turbochargers. T25s, especially, seem to run out of steam up top. Installing S3 cams on a T25 car, the hot setup seems to be to dial the cams for maximum top-end gains, because the T25 spools quickly regardless. The idea is to use the turbocharger and it's quick spool to make power down low, while letting the cams and their heavy breathing up top for a very broad usable power band. Mike Kojima uses S3s with sprockets as part of the formula for his 350-400 WHP monsters, so it's not like an S3 is a bad choice at all.
Last edited by SR20 Inside : 04-26-2003 at 03:01 PM.
a newbie to this forum, but 've been a member of g20.net for a while. good to be around the people that share the same passion of nissan/infiniti.
anyway, i'd like to order JWT S3, please.
so, m5dssm5 - JWT S3.
thanks
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G20 is a timeless icon. Priceless.
cam gears are universal among sr20de. they usually dont discount those, so youre looking at $140. also, when you do a GB with JWT, they usually offer you the same price for s3, s3r, s4, c1 (w/o springs and retainers), ga16de cams, and ka24de cams. so try your luck on other sites such as altimas.net, you could probably get this deal done faster. good luck bro.
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2000 sentra se www.b15.org
SPEC THIS!
Originally posted by SR20 Inside From what I have heard the S3's will give you better gains with a smaller turbo... t25,t28 and the S4's will give you better gains with a larger turbo t3/t4.
Foget what u here.. im telling you mark made 246 WHP with t28 stock boost s4.I made 226 stock boost on u12 bb det. with s4 cams...Show me s3 making that amount of power with same mods?
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) silver P10, w/ some mods.
