Silvia Club of NSW
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going caraazee
https://forum.silviansw.com/viewtopic.php?f=2&t=2191
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Author:  white180sx [ Wed Dec 25, 2002 6:57 pm ]
Post subject: 

shpeedie wrote:
ive just put a board in my car .. but unsure of power output yet .. still a few fuel issues to sort out first, then i will eventually have it on the dyno .. but i also dont have a pre dyno figure .. so who knows ???


whart about DYNO day 1.
thats could be your pre-dyno read out.

thats what i'm basing mine on..

110kw@rw with CAT BACK.

if i get 150kw then i'll be happy with this setup.
i doubt it though as i had leaning probs on dyno day 1...

wthats why i was asking if a FUEL REGULATOR is needed or a better FUEL PUMP. any advice pps. "QIK180" ??

Author:  sn00p [ Wed Dec 25, 2002 7:29 pm ]
Post subject: 

Quote:
i doubt it though as i had leaning probs on dyno day 1

u prob should wait 2 get this fixed b4 u get bleed and wind up boost

Author:  white180sx [ Fri Dec 27, 2002 1:38 am ]
Post subject: 

sn00p wrote:
Quote:
i doubt it though as i had leaning probs on dyno day 1

u prob should wait 2 get this fixed b4 u get bleed and wind up boost


what things should i check for, to get this problem fixed upp...

injectors | fuel pump | ?????

Author:  purple*1-8 [ Fri Dec 27, 2002 8:35 am ]
Post subject: 

what engine management have you got white180sx?

Author:  Lawsy [ Fri Dec 27, 2002 8:54 am ]
Post subject: 

i think he has stock management.

I have read in many places that the fuel pumps in S13s are very lazy over time and should be the first thing replaced in the fuel system. A fuel pressure gauge should be the best way of seeing this, does the pressure drop at high revs under load, failing to keep up?

To test the injectors a multimeter with duty cycle will do the trick.

I reckon I have an aftermarket fuel pump already, both this and my old car was stripped, except I left some carpet in the boot of this one and the fuel pump is at least twice as loud, you can hear it easily idling in traffic. Will have to pull it out one day to be sure.

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