[AlanYoro35i]

Cold start yesterday after a little spirit drive..did the usual ..press and hold brake and pressed start button...then its starts( No long start up time) ..but it was dying...struggle abit...then died...i was in Shocked!! i thought how the hell i stalled a auto!!

start up a second time..struggling to keep rev up..going down......then i push the gas to rev its a few times and it stayed on...whewwww

The car went into bmw last week for software update because i had the long start up issue and experianced once of the rattling , after the update things seem to be fine so i added a JB+ below normal setting , just under the middle line just incase it sets off tuner code..

Anyone knows of what problem i have..either software, misfiring,spark plug issues or HPFS?

cheers

[neil@JuicedUpTuning]

Originally Posted by Yoro35i

Cold start yesterday after a little spirit drive..did the usual ..press and hold brake and pressed start button...then its starts( No long start up time) ..but it was dying...struggle abit...then died...i was in Shocked!! i thought how the hell i stalled a auto!!

start up a second time..struggling to keep rev up..going down......then i push the gas to rev its a few times and it stayed on...whewwww

The car went into bmw last week for software update because i had the long start up issue and experianced once of the rattling , after the update things seem to be fine so i added a JB+ below normal setting , just under the middle line just incase it sets off tuner code..

Anyone knows of what problem i have..either software, misfiring,spark plug issues or HPFS?

cheers

Yori,

Problem before JB+ or only after installing? If so remove JB+ and let me know

Ideally you need to scan for codes. Got an indy garage near you?