Aspec Gt35/40 Drool Shots
07-05-2003, 11:17 AM
#51
Senior Member
Join Date: Dec 2001
Location: Okinawa Japan at McDonalds
Posts: 472
Originally Posted by vosko' date='Jul 5 2003, 01:12 AM
i still don't think anyone else dyno'd as much as i did @ 15psi 
I have a question for all of you 35/40 guys. Why the hell would you want to restrict exhaust flow like that??????
07-08-2003, 09:29 AM
#52
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Join Date: Jul 2001
Location: NJ
Posts: 17,839
Originally Posted by rxrotary2_7' date='Jul 5 2003, 08:42 AM
thats the one i remember.
i do remember you saying that was when you were getting your boost controler set up right because it was all over the place, so are you SURE that huge spike that registered 459 was at 15lb? is this the one? 
i do remember you saying that was when you were getting your boost controler set up right because it was all over the place, so are you SURE that huge spike that registered 459 was at 15lb?
07-08-2003, 09:29 AM
#53
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Join Date: Jul 2001
Location: NJ
Posts: 17,839
Originally Posted by IGY' date='Jul 5 2003, 12:17 PM
[quote name='vosko' date='Jul 5 2003, 01:12 AM']
i still don't think anyone else dyno'd as much as i did @ 15psi
i still don't think anyone else dyno'd as much as i did @ 15psi
I have a question for all of you 35/40 guys. Why the hell would you want to restrict exhaust flow like that?????? [/quote]
sweet, that is news to me. congrats
07-08-2003, 08:34 PM
#60
Junior Member
Join Date: Jul 2003
Posts: 12
I'm not the original guy that made the comment but I always thought the T3 flange would be a bottle neck. Maybe that is why we see great numbers up to 17-20 psi then not much of anything after that? Maybe its a optical illusion but the flange just looks very small. No bashing intended, its a very nice looking kit and obviously performs very well, but I have wondered about the T3 flange and is one reason I went with the BBT66, probably more expensive but with 2X850 and 2X1600 injectors I cannot max out my turbo before I run out of fuel!
As for the wastegate routing, I have run my wastegate straight out and now have it piped back in and I definately feel the difference... and that is running a 3 1/2" exhaust! The rotary does not like backpressure, period. I couldn't deal with the noise on the street so I will keep it the way it is but I know there is power to be had with running it open.
As for the wastegate routing, I have run my wastegate straight out and now have it piped back in and I definately feel the difference... and that is running a 3 1/2" exhaust! The rotary does not like backpressure, period. I couldn't deal with the noise on the street so I will keep it the way it is but I know there is power to be had with running it open.