got my new turbo

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May 4, 2006 | 06:52 PM

#11

Zeusfire69

1.5 BAR

Joined: Dec 2002

Posts: 716

Re: got my new turbo

Quote:

Originally Posted by 2gr84u

my thoughts exactly, my friend is running a 57 trim on his d series, he he hits full boost (28 psi) at 5200 rpm, so the smaller 50trim should see full boost by 4800 like I mentioned above.

The trim on the compressor has VERY LITTLE effect on the the spool time, the TURBINE is what determines most of it.

May 5, 2006 | 01:57 AM

#12

ososlohatch

3.0 BAR

Joined: Apr 2005

Posts: 6,036

Re: got my new turbo

Quote:

Originally Posted by Zeusfire69

All I can tell you is that I have a t3/t4 on my B16 with a .48A/R stage 2 (a little smaller than a .63) turbine and it hits full boost about 4400 or so. I just speaking from my personal experience.

BTW, you are acually agreeing wiht me

Start to boost at 4800 or so, then full by 5500? WTF?

id check for a boost leak .. our stage 2 48/52 hit full boost (14psi) by 3500 .. stock internal b16 .. alot effects spool time but ive never ever seen a turbo not even START to spool on a honda by 4 grand ... maybe not FULL boost but it will have started for sure