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Discussion Starter · #1 ·
just wondering what was up the past 4-500 miles with my dmax ...with mods below in sig...

when im doing about 10-15 mph and floor it, it chokes bad for a second the takes off..ive been noticing more blk smoke to ....

what could it be...

recently been running rbp juice additive and put a new afe fuel filter on but that was a month ago but ive ran the juice last year with no problem to...?

thanks for the help ...
 

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When did you do the mouthpiece mod? If you take the edge off does it do the same?
 

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AKA treyfox11
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maybe turbo lag ??????
 

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Discussion Starter · #4 ·
did the lbz intake mode like 1.5 years ago...havnt tried it with the edge out, was wondering if that was it..?
 

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Discussion Starter · #5 ·
maybe turbo lag ??????
no this has just been doing this noticably different then the lag b4....lol ....

u actually lundge forward when i floor it ...feels like breaks for a hard sec or two
 

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Try taking edge off. Have you done a fprv shim kit yet.
 

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AKA treyfox11
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if you don't get a good seal when changing fuel filter i have noticed it will fall on its face for a few secs because it is sucking air into the fuel system from the not so good seal check that
 

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Discussion Starter · #8 ·
Try taking edge off. Have you done a fprv shim kit yet.
could u point me in the right direction, i got a code for something a while ago and sum one said to do the shim mod and fuel filter ..it was like a 8 dollar shim or something ?

thanks
 

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Discussion Starter · #9 ·
if you don't get a good seal when changing fuel filter i have noticed it will fall on its face for a few secs because it is sucking air into the fuel system from the not so good seal check that
ill go check it
 

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Discussion Starter · #10 ·
ok fuel filter is tight all lines n pipes look good fluids r full ...
 

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AKA treyfox11
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go try it again did it do the samething
 

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Discussion Starter · #12 ·
ya still the same

what else , gotta be the programmer? why more black smoke tho then normal ?
 

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Discussion Starter · #13 ·
bump?...anything else to look for or anyone else had this problem

when i floor it , it seems like turbo lag but got bad all the sudden ...chokes out hard n fast kinda
 

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That fuel filter is tricky, it might be tight but that oring moves around if you dont watch it when your reinstalling a new one.....I would double check....IMOP
 

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Where would the boost leak come from, commn problem areas?
 

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Discussion Starter · #17 ·
go try it again did it do the samething
sorry didnt answer u right , i didnt take the edge out and try it yet.....

where do the common boost leaks happen at?







thanks all u guys 4 ur help
 

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Discussion Starter · #18 ·
um if you got black smoke u could have a boost leak?
ya all the sudden at the same time as this quick choke when floored thing started , thats when it started to blow more blk smoke then usual to....
 

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sound like u have air in there still
 

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Discussion Starter · #20 ·
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