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View Full Version : B18c(VTIR)+TURBO what turbo?



[[d a n n y]]
01-12-2004, 09:23 PM
any suggestion for a VTIR+ TURBO?

what turbo?

what set up?

i intend to run it with forgies thicker head gasket to lower the compression
and portpolish.

any suggestions turbo experts?

pornstar
01-12-2004, 10:26 PM
stay NA man, ull runs 19s for sure bro ;)

[[d a n n y]]
01-12-2004, 10:37 PM
stay NA man, ull runs 19s for sure bro ;)
mate WTF are u on about?:confused:

Weq
01-12-2004, 11:33 PM
GT28 discopotato..
what price range/power rnage u looking at.. u want hella topend or better midrange?

shecomb
02-12-2004, 08:12 AM
T88/34D.

hehe.... nah, good luck spinnin that thing!

The hybrid T3/04 is a good size if you will be pushing between 8-15psi. or even more if your engine allows.

McChook
02-12-2004, 08:04 PM
HKS 2530 or Garrett GT25R (380hp) would be my 2 choices. Beyond that, a GT25R with the .86a/r turbine housing (440hp) would be suitable. If you have a bigger budget, an HKS GT2835 or better yet, GT-RS would work a treat.

just look at SR20DETs and they turbos that are using - should give you a good indication.

I do know of an SR20 with a GT51SPL strapped to it.... I don't recomend...



As for the engine, I suggest a little bore and stroke, 1960CCs or so (aria makes a piston for all sizes now for stroked B18s to run in under 2Litres) and maybe a B20z crankshaft......
Go with some turbo VTEC killer cams (yes, scrap VTEC, you may as well) and aim for about 9.2:1 compression - you don't need 2 bar of boost.....
Hook it up to a Hondata with boost kit, visit Sir DynoDave, and bob's your uncle, and you'll have an empty pocket

alan
03-12-2004, 12:43 AM
i got a built b18 motor and turbo i'm selling

Mugen_B16B
10-12-2004, 12:59 PM
how much u selling for??? would a t28 ball bearing from an s15 be good for the b18c ??

poid
10-12-2004, 03:46 PM
t28 will be OK, but will run out of top end a little. The GT28's are a much better turbo.

BTW [[danny]] you dont need a thicker headgasket whn running low comp forgies ;)

NEWKON
10-12-2004, 04:35 PM
Hi there,

running a thicker head gasket is a waste of money. The OEM gasket is more than upto the job ;)

if you want lower compression, don't do it on the cheap. Do it properly :thumbsup:

xracing
12-12-2004, 08:21 PM
agreed wif newkon said

poweredbyhonda
13-12-2004, 07:38 AM
Alans got a great setup. T3/4 turbonetics is great for big power. Probably starts to spool at about 3500 rpm. Try not to lower the comp ratio too much so that this turbo will spool a little earlier. Forgies will lower the comp anyways so get an OEM gasket. Get rods and do some study on the fuel and ecu side of things. I would reccommend you take a good look at Alans setup. Pretty well built and made for big boost.
By the way PORNSTAR is right, NA is gay.

joyride
13-12-2004, 01:35 PM
methanol injection does wonders for ITR-T, im sure it would also help with VTIR-T

jords
21-12-2004, 11:36 AM
Danny whats happened to the skyline, is this a fresh project?

Macros
08-01-2005, 10:20 AM
The VF series turbochargers from Subaru's are popular over here.

flipmods
08-01-2005, 11:29 AM
how much u selling for??? would a t28 ball bearing from an s15 be good for the b18c ??Yeah a ball bearing T28 would be great for everyday driving but just be weary alot of people say S15's have ball bearing when in actual fact only a few models do, usually the higher model imports do and the australian delivered have same as the S14's.