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Old Sep 2, 2009 | 02:51 PM
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Well, When i start it up, i notice that sometimes i have to hold the key down for little longer than usual, maybe hold down 2 seconds more? I talked to jared about it, he wants me to log on when it happens, so if it's with the tune, he can send me a new tune. but it is not like happens everytime. It's pretty hard for me to carry around laptop everywhere i go. lol Any thoughts? anyone have an experience?

Thanks.
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Old Sep 2, 2009 | 03:21 PM
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I don't know hold old your battery is, but my car was doing the same untill my battery finally died. I replaced it with a yellow top and no more problems for past 8 months.
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Old Sep 2, 2009 | 03:21 PM
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bigger injectors? cold start??
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Old Sep 2, 2009 | 03:53 PM
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Battery is pretty new, but i will check that.
I don't know if its matter with injectors or cold start, it's happens where..umm right before crank it up.

Thanks guys
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Old Sep 2, 2009 | 04:46 PM
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What size injectors Chef?
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Old Sep 2, 2009 | 05:17 PM
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if you were using a separate EMS i'd say its the timing being off at first turn-over. But if its a reflash I wouldn't think that would be happenin.

tom
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Old Sep 2, 2009 | 05:49 PM
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Chef, mine takes 2 seconds to start every time. It's done that for a while now.
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Old Sep 3, 2009 | 03:18 AM
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Thanks for reply guys.

Cass-600inj/walbro/rfs with no rails.
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Old Sep 3, 2009 | 05:58 AM
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That's a tune issue. Since I think you're running Osiris? most likely trim/scaling of the 600cc.
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Old Sep 3, 2009 | 07:12 AM
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I have the same issues...in fact, I have to pump the accelerator pedal occassionally during warm starts to get the car started...it's the injectors (I have 650cc) and tune...as happy as I am with Osiris, getting it scaled for bigger injectors during warm startup seems to be a bit of an issue...but i believe other ems also have the issues, except for maybe the premium stuff like Haltech and Fcon...

Last edited by 350z006; Sep 3, 2009 at 07:14 AM.
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Old Sep 3, 2009 | 07:29 AM
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Originally Posted by 350z006
I have the same issues...in fact, I have to pump the accelerator pedal occassionally during warm starts to get the car started...it's the injectors (I have 650cc) and tune...as happy as I am with Osiris, getting it scaled for bigger injectors during warm startup seems to be a bit of an issue...but i believe other ems also have the issues, except for maybe the premium stuff like Haltech and Fcon...
Where is your idle set at?

Fixed: mine isn't really like have to pump the accelerator...it's more like when battery is dying

Last edited by Chef-J; Sep 3, 2009 at 07:43 AM.
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Old Sep 3, 2009 | 07:33 AM
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It happens to me all the time with the UTEC and bigger injectors(650cc)
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Old Sep 3, 2009 | 08:08 AM
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I think my idle is at about 850 rpm....

And...it sounds like you're having cranking problems...maybe a new battery with more cranking amps will help...

Originally Posted by Chef-J
Where is your idle set at?

Fixed: mine isn't really like have to pump the accelerator...it's more like when battery is dying
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Old Sep 3, 2009 | 08:39 AM
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Originally Posted by Rafa
It happens to me all the time with the UTEC and bigger injectors(650cc)
same here
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Old Sep 3, 2009 | 08:58 AM
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When I fist start mine in the morning; I kinda got to rev it up for a little bit sounds like its bout to die. I have 1000cc injectors.
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Old Sep 3, 2009 | 09:05 AM
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Well, i think some of guys confuse with my issue. My issue isn't like crank up and tapping gas pedal, which i used to do that with utec. ( but probl solve after clean TB )

It's like when right before crank it up.
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Old Sep 3, 2009 | 09:07 AM
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Originally Posted by Juice+
When I fist start mine in the morning; I kinda got to rev it up for a little bit sounds like its bout to die. I have 1000cc injectors.
1000cc inj is very big. I'm sure sharif can easily fix that for you.
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Old Sep 3, 2009 | 09:13 AM
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Maybe you just need a new battery like another suggested.
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Old Sep 3, 2009 | 09:39 AM
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mines needed a new battery, check ur charge
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Old Sep 7, 2009 | 06:22 PM
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ignition contacts maybe?
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