Meangreen14
Expert Class
Posts: 343
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posted October 26, 2010 03:34 PM
Taking turbo off!
Well I'm taking the turbo of my bike going back to nitrous, can't get it to run consistent, I'm to frustrated at this point, hate to give up but this is my main means of transit and can't afford any more set backs, this really blows, going on eBay soon as I take it off or hit me up @ fiebrurican@yahoo.com
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PCV, quick shifter, stock gearing,
fly's out, custom garrett gt28 stage1 turbo, JE pistons, 625cc inj, MTC lock up clutch,1:1 fuel pressure regulator...
  
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INTIMIDA2OR
Needs a life
RED rider!
Posts: 13081
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posted October 26, 2010 03:55 PM
How much $$$?
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'06 Passion Red ZX-14
*Lee*
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Meangreen14
Expert Class
Posts: 343
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posted October 26, 2010 04:08 PM
Hit me up on email
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PCV, quick shifter, stock gearing,
fly's out, custom garrett gt28 stage1 turbo, JE pistons, 625cc inj, MTC lock up clutch,1:1 fuel pressure regulator...
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MJ
Zone Head
Posts: 560
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posted October 26, 2010 04:08 PM
Wow thats a shame...just can't dial it in? Nobody around that can help you as far as shops go? Hate to see anybody give up on a turbo 14  Nitrous isn't going to be the same 
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zxbob
Pro
Posts: 1692
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posted October 26, 2010 04:42 PM
quote:
Nitrous isn't going to be the same
No shit . . . . . . Turbos dont need refilling !
Bob
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Good parts aint cheap and cheap parts aint good !
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Meangreen14
Expert Class
Posts: 343
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posted October 26, 2010 05:32 PM
It's somthing with the fuel pump I just intalld a new walbro and it ran good for a couple days and today it starded leaning out on me, AT IDOL it was idling at 15 afr!!?? I can hear the fuel pump winding down when it did this. But all connections are on tight it's just pissing me off!
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PCV, quick shifter, stock gearing,
fly's out, custom garrett gt28 stage1 turbo, JE pistons, 625cc inj, MTC lock up clutch,1:1 fuel pressure regulator...
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Meangreen14
Expert Class
Posts: 343
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posted October 26, 2010 06:00 PM
Like just knaw I rode it in to work and it's runing fine?!
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PCV, quick shifter, stock gearing,
fly's out, custom garrett gt28 stage1 turbo, JE pistons, 625cc inj, MTC lock up clutch,1:1 fuel pressure regulator...
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Meangreen14
Expert Class
Posts: 343
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posted October 26, 2010 06:34 PM
It's like the fuel pump stops getting electricity but it's hooked up and voltage stays up On my dash, any one came across this plroblem? Damn u no what ima check the fuel filter that's the only thing I havnt checked maybe it has some debree in it
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PCV, quick shifter, stock gearing,
fly's out, custom garrett gt28 stage1 turbo, JE pistons, 625cc inj, MTC lock up clutch,1:1 fuel pressure regulator...
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01smokes
Needs a job
Posts: 2243
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posted October 26, 2010 08:24 PM
 Edited By: 01smokes on 27 Oct 2010 04:26
quote:
It's like the fuel pump stops getting electricity but it's hooked up and voltage stays up On my dash, any one came across this plroblem? Damn u no what ima check the fuel filter that's the only thing I havnt checked maybe it has some debree in it
Im looking at your sig and see your on a 1:1 regulator, are you on stock injectors still? whats your fuel pressure at have you checked to see if its dropping. what fuel have you been running have you ran and race gas in it. and what wideband and how old is the sensor
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Meangreen14
Expert Class
Posts: 343
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posted October 26, 2010 08:59 PM
im still on stock injectors, fuel pressure is at 60 and it stays there wile revving in neutral, i dont have a permanent gauge on fuel i just screw gauge on regulator under seat to adjust, ive bin running 93 pump gas in it, but right naw it has 3 gallons of VP C-12. the widband is a brand new AEM unit o2 sensor and gauge both
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PCV, quick shifter, stock gearing,
fly's out, custom garrett gt28 stage1 turbo, JE pistons, 625cc inj, MTC lock up clutch,1:1 fuel pressure regulator...
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01smokes
Needs a job
Posts: 2243
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posted October 26, 2010 09:09 PM
quote:
im still on stock injectors, fuel pressure is at 60 and it stays there wile revving in neutral, i dont have a permanent gauge on fuel i just screw gauge on regulator under seat to adjust, ive bin running 93 pump gas in it, but right naw it has 3 gallons of VP C-12. the widband is a brand new AEM unit o2 sensor and gauge both
race gas kills sensors fast we have 2 different senors we use one for pump and one for race. if i were you i would put it on a dyno to compare the 2 widebands and also to check fuel pressure during a pull. have you also tryied to reload your map that might fix it try that out as well
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Meangreen14
Expert Class
Posts: 343
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posted October 26, 2010 09:29 PM
ok ill reload map, but once the gauge start to spike and wak out bike doesent wanna rev and u can hear it missing so i just get off of it, but the weird thing is most times is starts to lean out on a stop light while in neutral?! i just don't get it
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PCV, quick shifter, stock gearing,
fly's out, custom garrett gt28 stage1 turbo, JE pistons, 625cc inj, MTC lock up clutch,1:1 fuel pressure regulator...
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Meangreen14
Expert Class
Posts: 343
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posted October 26, 2010 09:31 PM
its like fuel pressure drops randomly, so i replaced fuel pump but knaw its doing it again! randomly?
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PCV, quick shifter, stock gearing,
fly's out, custom garrett gt28 stage1 turbo, JE pistons, 625cc inj, MTC lock up clutch,1:1 fuel pressure regulator...
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MJ
Zone Head
Posts: 560
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posted October 26, 2010 09:46 PM
I've never dealt with 1:1 regs just rising rate, but could it be a regulator problem? I've known several guys that have ran turbo's for years with no issues, don't give up till you've covered all the bases. Its probably something simple holding you back from years of good riding 
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johnbull
Expert Class
Posts: 314
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posted October 27, 2010 02:16 AM
If you originally ran on 93 pump gas and suddenly chucked C12 race gas in it then it will automatically lean out a LOT.
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John Bul Racing. Malta.
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Meangreen14
Expert Class
Posts: 343
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posted October 27, 2010 05:39 AM
Ok I'll deelute the C12 and see if it keeps doing it
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PCV, quick shifter, stock gearing,
fly's out, custom garrett gt28 stage1 turbo, JE pistons, 625cc inj, MTC lock up clutch,1:1 fuel pressure regulator...
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01smokes
Needs a job
Posts: 2243
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posted October 27, 2010 07:08 AM
Give it 2-3 Pei of fuel pressure see if that helped as well I would keep the good gas in it till you find out the problem
quote:
Ok I'll deelute the C12 and see if it keeps doing it
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Email, artvgl@yahoo.com
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Meangreen14
Expert Class
Posts: 343
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posted October 29, 2010 06:23 AM
Ok I think I Finally got it figured out, don't ask me y but I had origanlly had the scavenger pump and fuel fump running of a toggle switch streight from the battery, well after reewireing fuel pump to stock pump connecter under tank (thanks rob rotten) I haven't had any issues with it leaning out on me at idle. Ima run it hard for a couple a days and make shure that that finally did it
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PCV, quick shifter, stock gearing,
fly's out, custom garrett gt28 stage1 turbo, JE pistons, 625cc inj, MTC lock up clutch,1:1 fuel pressure regulator...
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1badzx12r
Needs a life
Posts: 8321
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posted October 29, 2010 02:10 PM
ALSO DO YOU HAVE THE MAP SENSOR CHECK VALVED SO IT DON'T SEE BOOST
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http://www.youtube.com/watch?v=S06nIz4scvI
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Meangreen14
Expert Class
Posts: 343
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posted October 29, 2010 04:35 PM
Yes the one on the top air box plate, I took it off and laid it outside airbox, and plugged hole
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PCV, quick shifter, stock gearing,
fly's out, custom garrett gt28 stage1 turbo, JE pistons, 625cc inj, MTC lock up clutch,1:1 fuel pressure regulator...
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1badzx12r
Needs a life
Posts: 8321
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posted October 29, 2010 05:00 PM
Edited By: 1badzx12r on 30 Oct 2010 01:01
no the map sensor is on the throttle bodies between #1 and #2 cylinders . it has a hose routed to it from the throttle bodies to see vacum at idle to adjust fuel .. if it see boost it will cut fuel from the ECU .. the map sensor should never see boost just vacum .. a 1 way check valve goes in the line
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http://www.youtube.com/watch?v=S06nIz4scvI
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Meangreen14
Expert Class
Posts: 343
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posted October 30, 2010 06:50 PM
Oh shit I think that's still hooked up damnit, thanks 1badzx12r!
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PCV, quick shifter, stock gearing,
fly's out, custom garrett gt28 stage1 turbo, JE pistons, 625cc inj, MTC lock up clutch,1:1 fuel pressure regulator...
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NINJA12
Needs a job
Posts: 3310
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posted October 31, 2010 04:11 AM
quote:
.. the map sensor should never see boost just vacum .. a 1 way check valve goes in the line
It should be hooked up, but needs to be a check valve added in the line. be sure the check valve`is pointed the right way.
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Meangreen14
Expert Class
Posts: 343
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posted October 31, 2010 10:34 AM
Is the valve supposed to be added with a T, or put inline from throttle bodies to sensor?
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PCV, quick shifter, stock gearing,
fly's out, custom garrett gt28 stage1 turbo, JE pistons, 625cc inj, MTC lock up clutch,1:1 fuel pressure regulator...
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1badzx12r
Needs a life
Posts: 8321
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posted October 31, 2010 10:37 AM
inline from throttle bodies to sensor. with no air blowing into the sensor ..only vacum on the sensor
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http://www.youtube.com/watch?v=S06nIz4scvI
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