Unhappy Saturday

07 STROKER · April 12th, 2008, 03:09 AM

Im at a loss for words. I have the plugs, the custom tune, the window switch....everything! these are my ht0's after ONE 100 shot. ive been out in the shop running thru everything....I need help!!! Im running 52 nos 28 fuel just like Ny trex suggests for 45 psi fuel pressure.....AHHH, im obviously lean and detonating still... I just dont know how. My luck is going to run out and im gonna take out an exhaust valve soon if i dont figure this out.

This how I feel right now!!!

usafimj · April 12th, 2008, 03:13 AM

DAMN again.

BWAL · April 12th, 2008, 03:14 AM

that sucks dude. lol @ the last pic.

Luis_GT · April 12th, 2008, 03:15 AM

That sucks man... look at it this way... your car is cleaner than mine... I'm not even bothering since my car will turn orange in 2 days thanks to the shitty remodeling goin on over at my front neighbors house...

07 STROKER · April 12th, 2008, 03:16 AM

ya..i took that like 10 minutes ago as i was walking out of the shop

06RedfireGT · April 12th, 2008, 03:21 AM

That sucks dude. Hopefully with the help of Doug and MM you can get it worked out.

07 STROKER · April 12th, 2008, 03:23 AM

ya doug ran the tune file this afternoon before I sprayed to make sure everything was right....here i am

shawn13 · April 12th, 2008, 06:51 AM

Have you tried data logging you fuel pump just to make sure your not running out on the big end ? Maybe try the brisk plugs ? Steeda has them. You are making me scared to hit my nitrous with that plug problem .

kenneth · April 12th, 2008, 07:00 AM

I don't understand the problem now, I have basically the same tune (mine was done on the dyno) only thing I could suggest right now is I was told not to spray unless I had close to 1/2 tank of gas.

JakeM · April 12th, 2008, 07:03 AM

Have you tried switching the fuel and nitrous jets? 52 fuel 28 nitrous. I know they used to do this back in the day with good results. I guess your tuner would have told this to you though if it was still a common practice. But why not try it? At least you will KNOW that your getting enough fuel that way. This way you could test to see if its a fuel problem or not.

shawn13 · April 12th, 2008, 07:05 AM

Doug told me I would need to run the jetting he wants. He runns bigger fuel jets than the kit said .

JakeM · April 12th, 2008, 07:20 AM

Hrmm... Maybe this is a fuel pump problem then?? Is there a data log or do you have a fuel pressure guage? Whats your static fuel pressure? Is it rock steady? Have you changed your fuel filter lately? Where are you getting your Gas? Just a few questions that popped up in my head. Forgive me if you have checked all of this but its just food for thought.

TheUNZippee! · April 12th, 2008, 09:11 AM

Sounds like someone may need to upgrade their fuel system. Seems like you're running out of fuel up top.

ROUSH STAGE II · April 12th, 2008, 09:21 AM

Originally Posted by TheUNZippee!

Sounds like someone may need to upgrade their fuel system. Seems like you're running out of fuel up top.

+1!

texas_mustang · April 12th, 2008, 09:25 AM

it happened again?!

mustangrebuilder · April 12th, 2008, 09:43 AM

that sucks man.

but i got nitrous and i never got a tune for it, talked to three different performance shops and they said to just use my 87 tune and run 93 gas, if you are running a 93 gas tune with it, it is messing up your timing and that is most likely what is doing it.

2006greyGT · April 12th, 2008, 09:53 AM

Still hating on forced air??? I want to add nos later but shit like your going thru scares da crap outta me.... good luck

07 STROKER · April 12th, 2008, 10:42 AM

data logged last night 39 psi is typical under load and at a rest with an occasional spike to 40 here and there(91 octane tunw not dougs nitrous.... i pulled out the nitrous tune ..replace the 2 burnt plugs and took it for a drive too see if i hurt it). The tune is a 91 octane tune and i run 92 in it...maybee i should ask Doug to knock the tune back to 87 or 89 or somthing. How do I post my data log up here?...

HMUSN · April 12th, 2008, 10:43 AM

someone needs a wide band

copy and paste it into paint then right click/save as and then upload it to photo bucket.

qwik48r · April 12th, 2008, 10:43 AM

yea i'd say 19#er's could be hurting you... i would spray anything w/o addresing the fuel system... you have fuel pressure safty switch dont you? how much timing is it getting at 4950-redline?

April 12th, 2008, 03:09 AM	#1
07 STROKER MM's resident Juice head 07 Mustang GT Join Date: Nov 2007 Location: PA Posts: 7,920 iTrader: 0 reviews	Unhappy Saturday Im at a loss for words. I have the plugs, the custom tune, the window switch....everything! these are my ht0's after ONE 100 shot. ive been out in the shop running thru everything....I need help!!! Im running 52 nos 28 fuel just like Ny trex suggests for 45 psi fuel pressure.....AHHH, im obviously lean and detonating still... I just dont know how. My luck is going to run out and im gonna take out an exhaust valve soon if i dont figure this out. This how I feel right now!!! __________________ The MGW short throw shifter Its not just a shifter...It's a lifestyle!

April 12th, 2008, 03:13 AM	#2
usafimj I Post Entirely Way Too Much 2007 Ford Mustang GT 12.847 @ 114.12mph Join Date: Sep 2007 Location: Oklahoma City, Ok. Posts: 5,086 iTrader: 1 reviews	DAMN again. __________________ 07 GT-- Gone But Not Forgotten Military Crew E-5

April 12th, 2008, 03:14 AM	#3
BWAL MSTRB8N & MDR8N 2021 Mustang V15 Quad Turbo with nawz Join Date: Nov 2006 Location: On The Shaft Posts: 19,656 Blog Entries: 2 iTrader: 4 reviews	that sucks dude. lol @ the last pic. __________________ MM 1 am boner crew Cars and mod list in garage i like veiny meat sliding between my buttcheeks

April 12th, 2008, 03:16 AM	#5
07 STROKER MM's resident Juice head 07 Mustang GT Join Date: Nov 2007 Location: PA Posts: 7,920 iTrader: 0 reviews	ya..i took that like 10 minutes ago as i was walking out of the shop __________________ The MGW short throw shifter Its not just a shifter...It's a lifestyle!

April 12th, 2008, 03:21 AM	#6
06RedfireGT One Man Wolf Pack 2006 Mustang GT 13ish....maybe Join Date: Aug 2006 Location: Regulatin On Some OGs Posts: 22,483 iTrader: 2 reviews	That sucks dude. Hopefully with the help of Doug and MM you can get it worked out. __________________ ΜΟΛΩΝ ΛΑΒΕ

April 12th, 2008, 03:15 AM	#4
Luis_GT Banned 2002 BMW 530i don't know and don't care Join Date: Mar 2007 Posts: 5,180 iTrader: 0 reviews	That sucks man... look at it this way... your car is cleaner than mine... I'm not even bothering since my car will turn orange in 2 days thanks to the shitty remodeling goin on over at my front neighbors house...

April 12th, 2008, 03:23 AM	#7
07 STROKER MM's resident Juice head 07 Mustang GT Join Date: Nov 2007 Location: PA Posts: 7,920 iTrader: 0 reviews	ya doug ran the tune file this afternoon before I sprayed to make sure everything was right....here i am __________________ The MGW short throw shifter Its not just a shifter...It's a lifestyle!

April 12th, 2008, 06:51 AM	#8
shawn13 Regular Join Date: Jan 2008 Posts: 158 iTrader: 0 reviews	Have you tried data logging you fuel pump just to make sure your not running out on the big end ? Maybe try the brisk plugs ? Steeda has them. You are making me scared to hit my nitrous with that plug problem . __________________ 2006 GT Windveil Blue,Saleen W/3.4pulley,Bassani X-Pipe,FRPP Axle Back ,Spyder Driveshaft,4.10 Gears,JBA headers

April 12th, 2008, 07:00 AM	#9
kenneth Hardcore Enthusiast 2006 Mustang GT 11.45@123.61 Join Date: Nov 2007 Location: Cut Off, LA. Posts: 1,468 iTrader: 2 reviews	I don't understand the problem now, I have basically the same tune (mine was done on the dyno) only thing I could suggest right now is I was told not to spray unless I had close to 1/2 tank of gas. __________________ Stock for now.

April 12th, 2008, 07:03 AM	#10
JakeM BWAL Is My Hero 2003 F150 S-Crew 5.4 FX4 Join Date: Apr 2008 Location: Iowa Posts: 10,743 Blog Entries: 2 iTrader: 1 reviews	Have you tried switching the fuel and nitrous jets? 52 fuel 28 nitrous. I know they used to do this back in the day with good results. I guess your tuner would have told this to you though if it was still a common practice. But why not try it? At least you will KNOW that your getting enough fuel that way. This way you could test to see if its a fuel problem or not.

April 12th, 2008, 07:05 AM	#11
shawn13 Regular Join Date: Jan 2008 Posts: 158 iTrader: 0 reviews	Doug told me I would need to run the jetting he wants. He runns bigger fuel jets than the kit said . __________________ 2006 GT Windveil Blue,Saleen W/3.4pulley,Bassani X-Pipe,FRPP Axle Back ,Spyder Driveshaft,4.10 Gears,JBA headers

April 12th, 2008, 07:20 AM	#12
JakeM BWAL Is My Hero 2003 F150 S-Crew 5.4 FX4 Join Date: Apr 2008 Location: Iowa Posts: 10,743 Blog Entries: 2 iTrader: 1 reviews	Hrmm... Maybe this is a fuel pump problem then?? Is there a data log or do you have a fuel pressure guage? Whats your static fuel pressure? Is it rock steady? Have you changed your fuel filter lately? Where are you getting your Gas? Just a few questions that popped up in my head. Forgive me if you have checked all of this but its just food for thought.

April 12th, 2008, 09:25 AM	#15
texas_mustang Banned Join Date: Dec 2006 Posts: 2,075 iTrader: 0 reviews	it happened again?!

April 12th, 2008, 09:43 AM	#16
mustangrebuilder Enthusiast Join Date: Sep 2006 Posts: 991 iTrader: 0 reviews	that sucks man. but i got nitrous and i never got a tune for it, talked to three different performance shops and they said to just use my 87 tune and run 93 gas, if you are running a 93 gas tune with it, it is messing up your timing and that is most likely what is doing it.

April 12th, 2008, 09:53 AM	#17
2006greyGT Premium Member 2006 Satin Silver GT 11.08@125.22 Join Date: Aug 2007 Location: KC Posts: 3,073 iTrader: 0 reviews	Still hating on forced air??? I want to add nos later but shit like your going thru scares da crap outta me.... good luck __________________ 2.6l KENNE BELL 298 Stroker, Ported heads Pro Motion Built 3650/McLeod RST/ MGW Short Throw Long tube/O/R X /Borla Touring 8 rib/65 lb injectors/GT500 twin fuel ET Drag Slicks/3.73 gear Detroit Truetrac /CDC AGR Spoiler

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April 12th, 2008, 10:42 AM	#18
07 STROKER MM's resident Juice head 07 Mustang GT Join Date: Nov 2007 Location: PA Posts: 7,920 iTrader: 0 reviews	data logged last night 39 psi is typical under load and at a rest with an occasional spike to 40 here and there(91 octane tunw not dougs nitrous.... i pulled out the nitrous tune ..replace the 2 burnt plugs and took it for a drive too see if i hurt it). The tune is a 91 octane tune and i run 92 in it...maybee i should ask Doug to knock the tune back to 87 or 89 or somthing. How do I post my data log up here?... __________________ The MGW short throw shifter Its not just a shifter...It's a lifestyle!

April 12th, 2008, 10:43 AM	#19
HMUSN Doc 1986 SVO 48.47@ 12.58 Join Date: Nov 2006 Posts: 37,049 iTrader: 11 reviews	someone needs a wide band copy and paste it into paint then right click/save as and then upload it to photo bucket. __________________

April 12th, 2008, 10:43 AM	#20
qwik48r MM Fanatic alotta shit no fat girls fast Join Date: Jan 2008 Location: in the woods Posts: 3,681 iTrader: 1 reviews	yea i'd say 19#er's could be hurting you... i would spray anything w/o addresing the fuel system... you have fuel pressure safty switch dont you? how much timing is it getting at 4950-redline? __________________ mind your business what i drive... i'm on a fucking mustang forum. qwik's build

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