EPnick22 Posted May 22, 2013 Posted May 22, 2013 right so my car is running rich as hell right now, how do i lean out the mixture more? guzzle guzzle guzzle the starbo goes Quote
Matt1878 Posted May 22, 2013 Posted May 22, 2013 Adjustable fuel pressure regulator? If you have one then just get it set up properly on a rolling road Quote
EPnick22 Posted May 23, 2013 Author Posted May 23, 2013 yeah i have one, screwing it in clockwise turns the pressure up right? and anti-clock turns it down? Quote
Matt1878 Posted May 23, 2013 Posted May 23, 2013 Like I say, it's something that needs to be looked at on a dyno mate.. Not just a case of increasing or decreasing the pressure. It will be adjusted so that it fuels your car safely all the way through your rev range. I'm guessing your running a stock ecu, fcd and adjustable fuel pressure regulator? Quote
EPnick22 Posted May 23, 2013 Author Posted May 23, 2013 i wasnt going to play about with the pressure, i know what happens if it isnt set up right lol yeah running stock ecu and those mods, fmic too Quote
mech5107 Posted May 23, 2013 Posted May 23, 2013 Put it at 2.4bar without the vacuum line and will be like stock. Quote
EPnick22 Posted May 23, 2013 Author Posted May 23, 2013 i havnt got a fuel pressure guage dude, i know someone who has and ive asked to borrow it but just my luck he's leant it to his mate so god knows when ill get hold of it! Quote
AdamB Posted May 23, 2013 Posted May 23, 2013 What boost pressure are you running? You can run upto 0.8 bar without adjusting the fueling at all. Quote
ryan lang Posted May 23, 2013 Posted May 23, 2013 Chances are its not fuel pressure at 0.7 then dude. Check the lambda, map and coolant temperature sensors are working properly mate Quote
EPnick22 Posted May 23, 2013 Author Posted May 23, 2013 I was thinking of replacing the lambda as the wire where it joins into the plug is a bit bent and twisted, small bit of the insulator on the wire has a bit missing too, how would i know if the map or coolant sensors arent working? Quote
sjbrowning7 Posted May 23, 2013 Posted May 23, 2013 hi...sean away to work...this is his dad...could u give me a mobile number for yourself so i can call you??? we have phoned all the nightfreight companies and they dont know about any parcel ta Quote
ryan lang Posted May 23, 2013 Posted May 23, 2013 hi...sean away to work...this is his dad...could u give me a mobile number for yourself so i can call you??? we have phoned all the nightfreight companies and they dont know about any parcel taWhat? :s Quote
AdamB Posted May 23, 2013 Posted May 23, 2013 Get a fuel pressure gauge on there to check it, chances are if its adjustable its probably been fiddled with. Then take it from there. Quote
EPnick22 Posted May 23, 2013 Author Posted May 23, 2013 hi...sean away to work...this is his dad...could u give me a mobile number for yourself so i can call you??? we have phoned all the nightfreight companies and they dont know about any parcel ta think you have the wrong thread haha Quote
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