MindIfISmoke's? Built Part 3.

rford426

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did it do this before the other motors blew??? maybe a underlying issue that has been there for awhile and just now poking its head...? or has it never done this before?
 

JoshK

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Did it do it at all before the 405s went in and had the high fuel pressure spike?
 

brent_G

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Maybe an injector problem?
If you had another set to test out from a buddies car or someone willing to help you that would be my first thing to try and eliminate as an issue.

If that didnt fix it i would talk to the tuner and see if they can retard the timing a little more and add extra fuel in boost to eliminate that next.

Does it hiccup right when it goes from vacuum to boost?
 

JoshK

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If you had another set to test out from a buddies car or someone willing to help you that would be my first thing to try and eliminate as an issue.

If that didnt fix it i would talk to the tuner and see if they can retard the timing a little more and add extra fuel in boost to eliminate that next.

Does it hiccup right when it goes from vacuum to boost?


This would be a good way to eliminate the injectors seeing the high pressure. Even if they aren't 80s for right now since you are on spring only.
 

MindIfISmoke?

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I wish that was an option. I'll take them somewhere tomorrow and have them tested.

God dammit.
 
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JoshK

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One more quick thing to add just for the people reading this that know more than me...

You said it does this in nuetral reving also, without any load, correct?
 

jodadejss06gt

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If you are thinking injectors, then 39s would be fine at your level. I'd guess that lito would want to adjust your tune for them though. That could provide finger pointing to the injectors if the others work well. GL!
 

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