neil brown
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Posts posted by neil brown
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Depends on what year
ver3-4 3 wire Iscv
ver 5-6 6 wire iscv
presume it has ver 5/6 inlet he would have went to newage set up with coil on plugs setup with later throttle bony with combined iscv
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Probably need to remove 1 lug from dizzy
maybe signals are back to front as waveform is negative value
Just make sure crank is on trigger 1 and cam/dizzy is on trigger 2
sure admin will confirm settings soon
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What car and what triggers are you using
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Is the polarity correct
check with sync scope
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Reduce fuel pressure to 45psi as injectors will be rated at that pressure and enter the dead the times in ecu
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Ok Adam
how easy is it to change ?
or am I better upgrading the ecu
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Looked up part number and it’s ranges from 20kpa to 400kpa
us it true 4 bar sensor
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Turns out the fuel pressure sensor for the spa gauge is acting up
as stated I had minus 0.5 bar of fuel pressure and afr ratio is fine
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Is it possible to add in extra amplifier inputs to a g4 storm ecu
on board map is only 2.5bar absolute and pushing over 1.6 bar of boost
left with 1 anologue input spare at present and was either going to use it for fuel pressure or egt
am I stuck with what I have got
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I have a link storm ecu on my Subaru and have no issues with my immobiliser
car runs runs and still have the chip in the key
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Is it a new ecu
if so did you enter the unlock code as they are shipped locked
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Is it a new link ecu ?
has the unlock code bern entered
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Found my issue
fuel reg failing
replaced all good now
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Fuel is 3 bar with engine running ?
i am 3.1 bar fuel with out engine running and approx 2.4 bar at ilde
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What was the fuel pressure prior to sorting out the fuel system and what is it now
as static fuel pressure should be around 43psi
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Is the map sensor reading right
check the hose to map sensor is attached and hose to fuel reg is attached
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As I have a spa digital gauge fitted monitoring fuel pressure
have noticed a few times that at 1 bar of boost that fuel pressure only goes to 3.6 bar now and again and when letting off throttle fuel pressure drops to 1.6 bar
the reg is 1:1 type but afr ratio is good at 11.3:1
do I have a fuel pump issue or reg issue or could it be the sensor for gauge playing up
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Location might help you
might be a link tuner nearby
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The cam wheel should have 2 markers 90 degrees apart when using the multi tooth wheel -
Which crank sprocket did you fit
if running newage avcs heads need matching newage crank sprocket
and set the cam and crank in ecu to match
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I ran low impedance injectors with ballast packs which you are intending to do
i would advise against it and move to big impedance injectors as I have
car runs much better and I have better control of fuelling and idle is much better and have even managed 33mpg on a run compared to a dismal 24 mpg
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If I don’t put throttle to floor I gain my lost boost
so I need up the wastegate duty at 100% settings
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Since I noticed with increase in hot temp I have lost approx 0.2bar of boost level in closed boost mode on both settings hi and low boost
Using stage 2 set up with stage 1 to get it up to spool and stage 2 kicks in at 40kpa before target value
any tips guys
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Got another pic
looks like the plug is missing
Injector duty cycle??
in G4+
Posted
Running 565cc on Impreza and see approx 1.3% duty at idle of 900rpm