Guilt-Toy

I have not been clear enough.. i wired up a 12v relay to my car about 2 months ago - i have 2 wires connected DIRECTLY to the battery for power and earth and use the stock power feed to trigger the relay. So the pumps get full 12v from big wires connected directly to the battery! there are no power issues here. the issue is only there after an hour of driving.... so yeah will find try a few things over the next two weeks before i boost her up to 25psi

Get the power fc. the driveablity you get is worth it.

pm me to sell your splitfires

Will do Paul. Here is the URL. http://www.vpw.com.au/productgroup.asp?Cat...p;PrdGrpID=2287 Around $180 for a 12" system. I know where i am going to mount it too. But i am still thinking about going at it another way. Question i have wouldnt it be illegal to have a fuel cooler sitting on the front of a street car? I cant believe that modding my car soo much has given me fuel temp issues. What next ?

ahhhh he sold me my car will never forget the test drive.. ohhh and the cruise in Secret.. *drooooool* Yeah might have to call him tomorrow!! I have wired up a relay and both pumps get 12volts. I am pretty sure i need a fuel cooler.

i erally do think its because i only notice it when i have under half a tank... maybe over half a tank the fuel does not really heat up as much... I am pretty sure its because the fuel is getting heated up. maybe i can wire up a trigger to give the pump 10 volts on low throttle and then switch the full 12v relay when on boost. Need to work something out... im sure fuel would even evaporate a little bit being sent to the engine bay and back every 3 minutes.... maybe a air duct and a little cooler with a 12v fan on it in the engine bay ? like one of those overclockers pc case fans !! something needs to be done - i want to fix it too.

i will get back to you on that one

well people use standard intank pumps or gtr pumps in the tank and use the 044 after it without any issues... they dont drive in traffic though... might pm sydneykid i got no surge tank.

because this pump is flowing a crap load and it only gets this noisy going to work in the morning and back when in traffic.. maybe the petrol is getting really warm and the pump is not able to be cooled down causing it to not hold much pressure? i remember sydneykid saying something about the fuel gets pumped from the tank to the engine and back quite a few times and it heats up. Can you get fuel coolers? need to do more testing i guess

took it for a drive to get lunch and the pump has shutup and is not noisy again.

the pump is mounted externally after the intank walbro and its in a little bracket that was made.

i had a go at tuning one of those SAFC II's last week.. It felt like i was playing Nintendo

when your going around a corner and your not on the throttle much if the revs are going down it can change gears on you- so if your just just hanging onto the corner it will spin you out of controll and its pretty hard to catch.

I put a 044 pump in my car a couple of weeks ago and from day one i noticed that after it has been running for more then an hour or so it makes a really loud noise and the air fuel ratio goes lean on idle and it starts coughing etc but on boost it is not leaning out.... Has anyone had issues like this before ? faulty pump? I want to make sure that this pump is in working order before boosting the engine again as 9psi is getting boring even at 23deg timing

Added pics - speedo only. i dont know if it will fit GTST - it might

thanks !! I was thinking that they were full of shit. I just needed to confirm it.

Enough for my target

I am after the magical 500rwhp and I have been told by a few people that the Nismo 740cc injectors wont cut the mustard and that will need to upgrade to a 1000cc injector. I cant really believe that this is true.. does anyone know what power nismo 740cc injectors would be good for ? its on my RB30DET. I dont really want to run more then 92% injector duty

would be interesting to see if those injectors would make any difference on a emissions test... hmmmmmm i have soo much homework i want to do but i dont have the money OR could be bothered doing it myself lol

my Nismo 740cc have 4 holes and they are VERY tunable.

Nismo Pump

Got one of these which i am selling for $300 - it has 80,000ks on it and is in very good condition. will try and get pics up soon - item location is in Newcastle NSW

I need a stock fuel rail for a R33 GTST for a car i am working on at the moment that has leaking injectors - i want to replace the rail just in case it could be causing some issues. dont want the injectors please PM me asap - prefer sydney / newcasstle

the ecu might have weird timing set in it.