Honda D Series Forum banner

1 - 11 of 11 Posts

·
Registered
Joined
·
652 Posts
Discussion Starter #1
the other day i bought a greddy cast log mani, externally gated, and a tdo4h 15g turbo with downpipe for 150. turbo is in great shape. on friday night i finished installing my rhb5 ihi on an hf mani. its pulls alright, not the greatest setup in the world. what im wondering is how much smaller is the turbo i just bought than a tdo5 16g? and bigger than a tdo5 14b?
 

·
Registered
Joined
·
652 Posts
Discussion Starter #5
well im not sure what my power goals are. im planning to run eventually like 11psi or whatever is safe on a stock d15 non-vtec. i have a tial wastegate and am going to run open dumptube
 

·
10 second daily driver :)
Joined
·
3,238 Posts
i always thought that a 15g was a bit smaller than a 14b and closer to a 13g.
16g is like a t3 turbo in comparison.
So what is a big 16 g compared to and also a 18 g?
to the OP i cant tell you about the 15 g but i can say that a 14 b was able to make just over 200 whp on my set up, it spooled super fast, but was nothing but a hairdryer at high rpm. so if a 15 g is smaller like drunkinmaster says, then i would count on only around 200 whp and wicked fast spool.
 

·
Registered
Joined
·
652 Posts
Discussion Starter #7
i cant remember the specs offhand, my friend told me, ill post em up later
 

·
10 second daily driver :)
Joined
·
3,238 Posts
ok its later :)
 

·
R2.....Zap Balls
Joined
·
5,186 Posts
i would count on only around 200 whp and wicked fast spool.
The 15g is good to about 250 at the wheels, it will spool fast as hell, but won't pull past 7,000, it actually starts falling off a little before that.
 
1 - 11 of 11 Posts
Top