stevo8889

ive got a 89 honda civic si, with b18a1, obd1, with a s200 ecu, ive got a t3t4 hybed,

38mm tail weastegate, 8psi spring, and an old gready blow off valve, proablem im having is it wont boost at all, only to 0psi. and i dont know whats going on,

this is my first turbo build and ive been running into to problems!! please help

laziebun

are you sure theres a srping in your WG?

stevo8889

yea i put it in myself, i even pulled the gate back off and made a new gasket for it, and tryed to open it by hand to see if the srping was good, and i couldnt open it, so .......

laziebun

how do you know your not getting boost? guage?

stevo8889

yea from the guage, it will go from 20 vac to 0psi thats it.

SD_Lurker

iTrader: (4)

Check all your connections making sure there isn't a loose one causing an enormous boost leak.

stevo8889

i only reason i think the piping is ok is cuz it never even make it past 0psi, it just stay on the vac side of the guage by 0 and thats only if i open it up,


now im going to probley sound really stupid but ive only been doing this with it sittin in my drive way, i havent tryed drivin it yet.

ahobbs

EDITYou will not make boost with no load, if its tuned drive the car





Modified by HybridcivicLS-T at 9:28 AM 8/14/2008

1fastlude1

your not going to build boost in your driveway, you need to put a load on it go drive and see whats up.

cpl rampage

yup, turbos spool not only on rpm, but load, because with load come more fuel, and with more fuel means more/hotter exhaust, which is what spools the turbo

stevo8889

ok yea i feel really stupid, sry someone told me about that, but i didnt think it had anything to do with it but nvm sry

TehGhett0P1mp

I saw you had a s200 ecu, but are you tuned? If not than dont go beating on it because you could blow your **** pretty easy..

EASY101

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by TehGhett0P1mp &raquo;</TD></TR><TR><TD CLASS="quote">I saw you had a s200 ecu, but are you tuned? If not than dont go beating on it because you could blow your **** pretty easy..</TD></TR></TABLE>

This guy might blow it up anyway. I understand everyone is or was new to this stuff at some point, but how anyone gets this far into their project and doesnt know simple stuff like this is beyond me. Not wise to get that far into the project without becoming educated on at least some of the stuff.

stevo8889

yes its got a good bases map on it for me to drive it, only reason i hadn't drove was i didnt have the downpipes made for the car yet. but i drove it and its fine, thanks for the help

d16y8turbo

Years back, around '01 when i got my first turbo setup I was boosting the car around 5psi without ANY fuel management. Not even a fpr!!! We're all noobs at some point