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Hondata injectors cutting out??

Old 11-10-2007, 02:59 PM
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Default Hondata injectors cutting out??

hey guys so i have a turbo LS, with hondata s300, and 550's.. during a run when i shift the injectors... cut out? there is a pause and then the car goes again.. it is only happening under hard ecceleration.. any ideas anyone had a problem like this?
Old 11-10-2007, 03:11 PM
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Default Re: Hondata injectors cutting out?? (odishaw)

how much boost? enough fuel for boost your running?
Old 11-10-2007, 03:30 PM
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Default Re: Hondata injectors cutting out?? (roachsboosted16)

its running 14lbs. hmm it could be still got stock fuel pump.. any other ideas?
Old 11-10-2007, 03:33 PM
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Default Re: Hondata injectors cutting out?? (odishaw)

Who tuned it? Could be too lean or too rich in that spot and causing a hesitation.
Old 11-10-2007, 03:35 PM
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Default Re: Hondata injectors cutting out?? (1TurboHatch)

no the tune is good its not a hesitation its a dead spot...
Old 11-10-2007, 04:04 PM
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Default Re: Hondata injectors cutting out?? (odishaw)

yeah i would buy the fuel pump. walboro 255 only about $120-200.
Old 11-10-2007, 04:15 PM
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Default Re: Hondata injectors cutting out?? (roachsboosted16)

The only way to find out for sure is to hook up a wideband and find out whats actually going on...Anyone of us can sit here and guess for you....Do you have the tune you can load so we can take a look?
Old 11-10-2007, 06:27 PM
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Default Re: Hondata injectors cutting out?? (1TurboHatch)

+2 get a wideband and post a datalog.
Old 11-10-2007, 07:05 PM
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Default

my car was doing that too..i coudlnt figure out the problem...i figured out ways to counter it from doing it though...and i was tuned on neptune...
Old 11-10-2007, 07:12 PM
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Default Re: Hondata injectors cutting out?? (roachsboosted16)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by roachsboosted16 &raquo;</TD></TR><TR><TD CLASS="quote">yeah i would buy the fuel pump. walboro 255 only about $120-200.</TD></TR></TABLE>

more like $90 bucks... get one!
Old 11-10-2007, 07:48 PM
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Default Re: (laosonick)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by laosonick &raquo;</TD></TR><TR><TD CLASS="quote">my car was doing that too..i coudlnt figure out the problem...i figured out ways to counter it from doing it though...and i was tuned on neptune...</TD></TR></TABLE>

how did you couter it from doing it?
Old 11-26-2007, 11:08 PM
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Default Re: (odishaw)

ok so i put the walbro in thinking that would fix the cutting out problem but no go.. next thing were trying is 3bar map sensor but from what i remember when we installed hondata it cut out.. which was before it was boosted..? any other ideas anyone?
Old 11-26-2007, 11:53 PM
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Default Re: Hondata injectors cutting out?? (odishaw)

Could you see the dead spot on the dyno graph?? It is tuned right, not just a base map for your set-up..dead spot or long hesitation sounds similar..
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