iamlegend Posted August 8, 2013 Share Posted August 8, 2013 (edited) noticed its just started doing this when going to start the motor it does start BUT takes about 5 seconds to start... when go for a drive and turn off then back on starts instantly... alternator? battery is near enough new beasty halfords batteryno warning lightsno error codesno problemo when driving idles perfectno lumpy idle when on IT ONLY TAKES 5 SECONDS TO START any ideas? Edited August 8, 2013 by iamlegend Quote Link to post Share on other sites
AdamB Posted August 8, 2013 Share Posted August 8, 2013 You on an EMB aren't you pal? Probably the map tbh. Quote Link to post Share on other sites
iamlegend Posted August 8, 2013 Author Share Posted August 8, 2013 (edited) You on an EMB aren't you pal? Probably the map tbh. hmmmmmmm have just changed exhaust system so...? Edited August 8, 2013 by iamlegend Quote Link to post Share on other sites
akyakapotter Posted August 8, 2013 Share Posted August 8, 2013 Mine dose this but the other way round fine in the morning but asoon as its warmed up takes about 5 seconds to start it Quote Link to post Share on other sites
Hawwy Posted August 8, 2013 Share Posted August 8, 2013 hmmmmmmm have just changed exhaust system so...?Even after changing exhaust map needs checked Quote Link to post Share on other sites
iamlegend Posted August 8, 2013 Author Share Posted August 8, 2013 Even after changing exhaust map needs checked sure does bruvvaaa booked in td weeks ago Quote Link to post Share on other sites
AdamB Posted August 8, 2013 Share Posted August 8, 2013 I doubt the exhaust will make much difference on start up tbh, but unless the tuner spends a few days tweaking the map for cold start it will never be perfect imo. Quote Link to post Share on other sites
Socks Posted August 8, 2013 Share Posted August 8, 2013 mapping most likely to cause this... Quote Link to post Share on other sites
triple j Posted August 8, 2013 Share Posted August 8, 2013 (edited) I never tought a piggyback ecu could mess with your start up, i saw this problem on a mates bone stock glanza before, could it be a coolant sensor by any chance. Edited August 8, 2013 by triple j Quote Link to post Share on other sites
TurboTobz Posted August 8, 2013 Share Posted August 8, 2013 (edited) fuel reg could be losing pressure over time Edited August 8, 2013 by TurboTobz Quote Link to post Share on other sites
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