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S16g - post your dyno numbers/psi/full spool?

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+1 this would make a good thread for people searching about small 16g's
 
i just PM'd you! ^^ :D

i know a guy with a 20g, full bolted on at 21 psi made 288 whp.
but correct me if im wrong, but the 20g doesnt wake up to like 25+ psi right??

so im thinking if we do 21 psi on our s16g's HOPEFULLY we'd hit the 300 mark.
thats just me guestimating though.
 
i know a guy with a 20g, full bolted on at 21 psi made 288 whp.
but correct me if im wrong, but the 20g doesnt wake up to like 25+ psi right??
Wrong. 25psi is pretty much the end of the 20G map.

Local guy used a 20G I built with a fully-stock 6-bolt (even the cams were stock) at around 28psi to generate 380whp. I thought that was fairly impressive for a full-on pump gas car with stock cams and a turbo which spools like an Evo III 16G.
 
^ wow :thumb:. yeah that is impressive.
i want that "sit you in your seat feel" with my turbo so bad when i install it! :hellyeah:
 
ughhhhhhh,
i just installed my rebuilt S16g with a HEAVILY ported 6cm hotside.
all new gaskets etc,
and when i get on it the turbo SCREAMS. im thinking its an exhaust leak. but i tightened down all the bolts =[=[ and im only at 13 psi, i build boost, buts its pretty crappy.
only leak i have is near the muffler.

idk what to do =\=\
 
ughhhhhhh,
i just installed my rebuilt S16g with a HEAVILY ported 6cm hotside.
all new gaskets etc,
and when i get on it the turbo SCREAMS. im thinking its an exhaust leak. but i tightened down all the bolts =[=[ and im only at 13 psi, i build boost, buts its pretty crappy.
only leak i have is near the muffler.

idk what to do =\=\

boost leak test? are you using the stock wastegate pressure?
 
ughhhhhhh,
i just installed my rebuilt S16g with a HEAVILY ported 6cm hotside.
all new gaskets etc,
and when i get on it the turbo SCREAMS. im thinking its an exhaust leak. but i tightened down all the bolts =[=[ and im only at 13 psi, i build boost, buts its pretty crappy.
only leak i have is near the muffler.

idk what to do =\=\
Shaft is bent, or you have a boost leak close to the compressor cover.
 
Laser90- Any more info on the dyno numbers? Boost level, fuel type, etc?

I have no dyno numbers yet (plan to do so before installing my Holset). My 14.3 second 1/4 time is at 20psi, 91oct fuel, 5* peak timing, and DA of 8,000ft. I've now switched to E85 which allowed me to step it up to 25-27psi and 17* peak timing which has made a HUGE difference. To take full advantage of such a small turbo I would highly recommend alternative fuels such as Ethanol. It has even dramatically increased my spool time. With stock cams, ported 2g manifold, SS O2 housing, and true 3" dowpipe, I can hit full boost in the very early 3k range in 2nd. Cruising in 2nd gear and shifting to 3rd, I can hit full boost right at 3k. With launch control alone (no antilag) set to 5500rpm, I can build 10-15psi on the line.

So until I get the dyno numbers, I hope that gives current/future 16g owners an idea of how well the small 16g can perform. :thumb:

Edit- Late to the party thanks to my iCrap.
 
Last edited:
wow, you guys RAWK!!!! ;) :rocks:

okay, so i tightened down some exhaust bolts, and some IC piping, that seemed to help a little.
it builds boost WAY better, turbo is still loud though. dont get me wrong, i LOVE it,
but idk if its good or bad yet. LOL
even if i rev it at idle you hear the turbo spool!
ill do a REAL BL test tommorow, cause at WOT, at around 5500-ish it jerks and i run lean.
anywho,

okay ill try to reply to everyone..


agentorange = im gonna do one tommorow, and yes im boosting stock wg pressure.


mhuddy1213 = mmmm not so much, seriously reminds me of a ballbearing turbo spooling on a supra.. LOL and thanks for the link bro!


dsmkaui = awesome numbers dude! but i dont go to the strip, and i rarly even race, i just like doing pulls on backroads to have fun when i just wanna "get away"


jusmx141 =OMGgg, dont say that about the shaft!! LOL, and yeah imma do that BL test tommorow.
 
Good thread here.... I'm about to install a s16g onto my 98 talon. Is gonna replace a crappy eBay 16g. I will be reusing the eBay ported 7cm hotside tho. So that's a plus.
 
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