OJB Posted February 23, 2015 Share Posted February 23, 2015 Hello guys, I don't want to go on so short and sweet. Had a problem with my Glanza, it was the coolant temp sensor so changed that. Originally I thought it was a problem with my Dasteck, it was unplugged and plugged back in, then thought it was over fuelling, looked into it and it was running 4bar on my sard fpr so adjusted to 2.6. I'm now close to getting it on the road (and track) I'm not a big fan of the Dasteck and will be going standalone in future but at this current time with my moving house I can't really afford it. Will it need to be re-mapped due to adjusting fuel pressure? I'm struggling to find someone to map.I'm running a td04 setup.CheersOllie Quote Link to post Share on other sites
funny onion Posted February 24, 2015 Share Posted February 24, 2015 It could do with checking so that you know it's fueling ok. do you have a wideband? 2.6 seems a bit lowtbh, how did you set it? with the vac line off or on? Quote Link to post Share on other sites
OJB Posted February 24, 2015 Author Share Posted February 24, 2015 I don't have a wideband. It was a friend of mine who adjusted it, the vac was on. I came about as it smelt strongly of fuel, looked into standard fuel pressure on the forum and seen 2.6, to be honest looking back now it seems irrelevant what standard is as the car is not standard. Quote Link to post Share on other sites
Matt1878 Posted February 24, 2015 Share Posted February 24, 2015 Td04 running 1 bar boost should be set at 3bar fuel pressure ... What boost are you running?I would get it properly checked on a rolling road where they can check your AFR Quote Link to post Share on other sites
OJB Posted February 24, 2015 Author Share Posted February 24, 2015 Running 1 bar. Yeah I think I should get it checked and mapped again just so I am certain. Anyone know anyone to map Dasteck in South west? Quote Link to post Share on other sites
mattyD Posted February 24, 2015 Share Posted February 24, 2015 Circuit motors up at castle coombe like dastek stuff but choose to use them at your own peril! Haha! Simon norris in melksham might be able to help as fcm in Bristol may be able to as well Quote Link to post Share on other sites
Phil Posted February 24, 2015 Share Posted February 24, 2015 (edited) It will need remapped if you've changed fuel pressure. emphasis on NEED, dont be surprised if it melts itself very shortly if you dont get it sorted. secondly there is no right or exacting advise on fuel pressure. your fuel pressure and injectors should be fitted, set and then mapped from that, i find stock pressure and regulator perfectly fine so long as you have decent management. obviously running way to much or too little fuel pressure would be stupid, 2.6-3.5bar usually does most folk. Phil Edited February 24, 2015 by Phil Quote Link to post Share on other sites
RobSR Posted February 24, 2015 Share Posted February 24, 2015 ^ basically what this man said.Fyi standard pressure is 2.3 bar not 2.6. Quote Link to post Share on other sites
OJB Posted February 24, 2015 Author Share Posted February 24, 2015 Thanks for your help everyone. It's not my daily, infact it hasn't moved since the fuel pressure was changed and I was pretty sure I needed to get it mapped, I just wanted sound advice. MattyD - Cheers for advice, Spoke to John at FCM unfortunately he can't help. I'm assuming bad experience at Circuit motors? Quote Link to post Share on other sites
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