HELP !!!! new to s13's

**Cavvy** · 05-10-2005, 15:58

HELLO PPL

I have recently brought an s13 that im getting ready for the track,I have had the car tuned to around 220bhp..When i got the car back all was good exept if u dropped it in to 2nd or 3rd and floored it the car would suddenly die around 5500rpm i was told this was due to an automatic fuel cut off if the boosts set to high..

I was then told a (Fuel Cut Defender) chip or a stage one chip would sort this out so i have brought a second hand ecu with a norris designs stage 1 in it fitted it today and seems to have stoped the car dying at 5500rpm

BUT i now i have a new problem car splutters and holds back for a few secends before it takes off this is happenning around 3000-4000 rpm and between every gear change never did this with the original ecu

any ideas???????
cheers craig

www.driftmidz.com

**arry** · 05-10-2005, 16:00

what are the plugs like? And have you got an uprated fuel pump?

**jamrussell** · 05-10-2005, 16:46

had the same problem myself, and on the advice of arry, swapped the plugs for some irridium ones from denso and slapped a warlbro fuel pump in. hey presto, no problemo.

**kriSX** · 05-10-2005, 16:53

Originally Posted by arry

what are the plugs like? And have you got an uprated fuel pump?

Yeah defo plugs and a walbro pump needed.Listen to Arry he's usually right

**arry** · 05-10-2005, 16:56

Originally Posted by Krisx

Yeah defo plugs and a walbro pump needed.Listen to Arry he's usually right

Heh, me? Fookin ell never

**sxowner** · 05-10-2005, 17:51

try gapping the plugs down to 0.8mm it should help, but plugs wont last as long..

**cliffsx** · 05-10-2005, 18:13

cavvy has had irridium plugs and warlbro fuel pump

**Cavvy** · 05-10-2005, 18:14

sorry should have said in the first post it already has a warlbro fuel pump and denso iridium plugs

**sxowner** · 05-10-2005, 18:17

doe

**Daniel-San** · 05-10-2005, 18:18

sounds like the same problem Nismek(a few topics below) and I have...

Been told it could be the temp.sensor...

**liquidsmoke** · 05-10-2005, 18:22

I have recently brought an s13

O dear. Quick! cancel all your credit cards and run for the hills before it bleeds you dry of money, then still goes wrong.

How old are the plugs?
How old is your fuel filter?

**Cavvy** · 05-10-2005, 18:22

hhhhhmmmmmmmmmmm

if it was the temp sensor then wouldnt it do it with the standard ecu aswell??

**Cavvy** · 05-10-2005, 18:26

Originally Posted by liquidsmoke

O dear. Quick! cancel all your credit cards and run for the hills before it bleeds you dry of money, then still goes wrong.

How old are the plugs?
How old is your fuel filter?

lol its already maxed the credit cards out m8 and i still got problems

plugs and fuel pump are only 4 weeks old m8

**Butters** · 05-10-2005, 18:27

furl filter was a problem i had.

went much better when replaced...

**Daniel-San** · 05-10-2005, 18:28

Originally Posted by Cavvy

hhhhhmmmmmmmmmmm

if it was the temp sensor then wouldnt it do it with the standard ecu aswell??

hmm...got a point there...

**Cavvy** · 05-10-2005, 19:09

just found this

http://www.sxoc.com/vbb/showpost.php...81&postcount=8

my originall ecu is 23710 44f02
the chipped one is 23710 44f01

if im reading skyshacks post right the originall has nap the chipped one dosent guess this is something to do with a cat

does this mean its not going to work

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