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-   -   start of h23 build (https://www.homemadeturbo.com/forced-induction-7/start-h23-build-86255/)

bitchasscracker 11-24-2007 01:52 AM

Re: start of h23 build
 

Originally Posted by T0DA
Do I even need that fuel pump? Dumb question?


no not for 200whp

seerex 11-24-2007 08:02 AM

Re: start of h23 build
 
---- bro for $250 you could get a Hx-35, and a ebay cast mani for around $100.

bitchasscracker 11-24-2007 04:32 PM

Re: start of h23 build
 

Originally Posted by crxvtec91
---- bro for $250 you could get a Hx-35, and a ebay cast mani for around $100.


he alrady has the 14b though

T0DA 11-24-2007 05:34 PM

Re: start of h23 build
 
Not yet I don't, will very soon though (I get paid Wednesday, but don't get my car back so I can go meet up with Hitchikkr for another 1-2 weeks :l ).
Not to mention my clutch dillemna. Oh well, he's just going to keep replacing them it seems. ::)
What numbers would I be seeing when I started to need a bigger fuel pump? ~250? That's good that means one less thing to buy. ^-^

bitchasscracker 11-27-2007 10:59 AM

Re: start of h23 build
 

Originally Posted by T0DA
Not yet I don't, will very soon though (I get paid Wednesday, but don't get my car back so I can go meet up with Hitchikkr for another 1-2 weeks :l ).
Not to mention my clutch dillemna. Oh well, he's just going to keep replacing them it seems. ::)
What numbers would I be seeing when I started to need a bigger fuel pump? ~250? That's good that means one less thing to buy. ^-^


250-270



i've heard of 300 though

T0DA 11-27-2007 11:11 AM

Re: start of h23 build
 
Works for me. Just got the log mani about an hour ago, Hitchikkr I'll get up with you when I get the car back on getting that 14b, and porting the mani.
:6

T0DA 11-27-2007 01:51 PM

Re: start of h23 build
 
Cleaned some of the oxidation on the inside out, as well as a fair amount of rust on the outside. There are cracks on the outside. :3
Some super-n00b (he's not even in n00b territory at all) offered $75 to the guy I got the manifold from for his 14b that has shaft play. I'm going to see how much I can get for that manifold I got today.
It's all supposed to go on an N/A '88 300zx. :S

Oscar 11-27-2007 11:55 PM

Re: start of h23 build
 
I do not recommend a 14b on an h23, unless you like your powerband dying before 6500 rpm.

Not only that, but the heat produced by that small turbo at anything above 220whp is pretty stupid, for the power being made. You'll quickly put it out of its GOOD efficiency range. You'll end up having to retard timing because of the high heat causing pre detonation(at higher boost levels).

So, if you plan making over 220whp, don't go with a 14b. Get a 16g, at least.

H23's can handle 350whp+, stock block. Since JD will be tuning it, I'm sure it'll be safe too.

T0DA 11-28-2007 12:23 AM

Re: start of h23 build
 

Originally Posted by d112crzy
I do not recommend a 14b on an h23, unless you like your powerband dying before 6500 rpm.

Not only that, but the heat produced by that small turbo at anything above 220whp is pretty stupid, for the power being made. You'll quickly put it out of its GOOD efficiency range. You'll end up having to retard timing because of the high heat causing pre detonation(at higher boost levels).

So, if you plan making over 220whp, don't go with a 14b. Get a 16g, at least.

H23's can handle 350whp+, stock block. Since JD will be tuning it, I'm sure it'll be safe too.

Yeah I'm not planning on making much over 200whp... I hate how it's going to fall on its face efficiency wise, but while I'm in school I need something reliable (but an NA Honda is just gay? ??? ) so I can't go too crazy on it. I think the 14b at the factory setting on the wg will give me what I'm after, for now atleast.

bitchasscracker 11-28-2007 12:24 AM

Re: start of h23 build
 
h23's max out at 7k anyways


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