Quest for 11s stock motor

[SickLL7Crenshaw]

Alright guys I took my truck to the track last night in Hobbs NM and finally clicked off a 12.27@110!! I was pretty excited to run my m&h radials too! They were not spraying any vht down last night either so I was only able to cut a 1.75 60ft time. Was my fault also as I was running 30/28psi in the tires instead of 28/24-25 like I should have been. Live and learn but this was on my 2450us tune that holds 22.5-23k rail all the way down. I was super impressed how clean it ran also. I will get the vid up of my 12.30 in a bit. Ran the truck 5 times and was 12.43@109, 12.40@110, 12 35@110 ,12.30@110 and my 12.27@110. DA was 4800 last night also. If I get my 60ft down to a 1.6 I know I'll be super close to a 11.9. Im pretty excited about the new times. I can't wait till I get to go to amarillos track which is stickier and faster as everyone claims.:thumb: I'll get a pic of the time slip! Truck has 126k on it and still running stock head bolts also. Video link is under time slip pic sorry for it being sideways...

http://m.youtube.com/watch?v=0xPhjaXVyTc

 

[Harbin_22]

Drop that pressure down. I ran 26-28 front and 16-18 rear.

 

[jacobdewey]

Nice! I'm hoping for 12's in my LLY. It took a long time to get them in my LB7. Good work!

 

[SickLL7Crenshaw]

Drop that pressure down. I ran 26-28 front and 16-18 rear.

I'll have to try that next time Kyle thanks.

 

[SickLL7Crenshaw]

Nice! I'm hoping for 12's in my LLY. It took a long time to get them in my LB7. Good work!

Thanks!

 

[paint94979]

i cut my best 60's at 30 psi on all 4 corners... youre gonna need a lot more mph or much better 60' congrats though :happy2:

 

[mike diesel]

I cut 1.77 with my falken wild peak AT's last night at 50 psi and 1.78 the week before.

You run 2450us with 40% injectors and stock pump?

 

[SickLL7Crenshaw]

i cut my best 60's at 30 psi on all 4 corners... youre gonna need a lot more mph or much better 60' congrats though :happy2:

Thanks! I still have my 2600us I may try in a couple weeks and see if it holds rail if not I'll be satisfied with my 12.2. But you were right Nick I saw 3500rpms in the traps lol
-

I cut 1.77 with my falken wild peak AT's last night at 50 psi and 1.78 the week before.

You run 2450us with 40% injectors and stock pump?

- Ya the track prep was not good in Hobbs. Never is. A zo6 lost control and made 2 complete 360s at the 330 mark lol no vht all night. And yes stock pump stock regulator.

 

[mike diesel]

Thanks! I still have my 2600us I may try in a couple weeks and see if it holds rail if not I'll be satisfied with my 12.2. But you were right Nick I saw 3500rpms in the traps lol



Ya the track prep was not good in Hobbs. Never is. A zo6 lost control and made 2 complete 360s at the 330 mark lol no vht all night. And yes stock pump stock regulator.

Stock regulator?? Atleast put an lbz regulator in. I would do that and then lower your pulse a hair so you can get rail pressure up a bit more. I'm not tuner by any means but from my experience I have made more power on a smaller tune that keeps rail pressure up.

I trapped 110 at 6920 lbs with my 30% injectors on a 2320us tune holding 25,000psi Rail and stock pump with my s472. I think dipping down into the 22k area is hurting you a tad. If you have the ability to tune I would say mess with it and see what happens. Do you have a video? I would like to see how well it cleans up the smoke.

 

[mike diesel]

Here is mine from last night. 12.4 @109 with 1.77 60'. Smoke cleans up well. This is my 2320us tune.it got rained out so I didn't get a chance to dip back into the 12.3's like I did last week. Tempted to throw my dual cp3's on and pray it holds

http://youtu.be/Pmv_0Rv6ft4

 

[paint94979]

Thanks! I still have my 2600us I may try in a couple weeks and see if it holds rail if not I'll be satisfied with my 12.2. But you were right Nick I saw 3500rpms in the traps lol

Don't say I ever lied to you 12.2 is nothing to slouch about man good job

 

[SickLL7Crenshaw]

Stock regulator?? Atleast put an lbz regulator in. I would do that and then lower your pulse a hair so you can get rail pressure up a bit more. I'm not tuner by any means but from my experience I have made more power on a smaller tune that keeps rail pressure up.

I trapped 110 at 6920 lbs with my 30% injectors on a 2320us tune holding 25,000psi Rail and stock pump with my s472. I think dipping down into the 22k area is hurting you a tad. If you have the ability to tune I would say mess with it and see what happens. Do you have a video? I would like to see how well it cleans up the smoke.

Link is under time slip pic. No smoke at all after launch. And yes lbz reg would be helpful but I'm trying to push the stocker as hard as I can. Then I'll go for an lbz. I'm satisfied with it is and wanna go as far as I can on the stock pump/reg right now.

Thanks! I still have my 2600us I may try in a couple weeks and see if it holds rail if not I'll be satisfied with my 12.2. But you were right Nick I saw 3500rpms in the traps lol

Don't say I ever lied to you 12.2 is nothing to slouch about man good job

:hug:

 

[meshanic]

Stock regulator?? Atleast put an lbz regulator in. I would do that and then lower your pulse a hair so you can get rail pressure up a bit more. I'm not tuner by any means but from my experience I have made more power on a smaller tune that keeps rail pressure up.

My experience was just the opposite. I tuned mine at the track. Started off 12.6 holding 25k rail. Kept adding pw & adjusting timing. Watched my rail drop but kept getting faster. Ended up at 20500 rail & 12.1. Same tune ran 12.04 at best.

I've got an lbz pump in the valley & another one ready but I wanna see an 11 on a single stock pump too. Keep up the good work Blake:thumb:

 

[SickLL7Crenshaw]

Stock regulator?? Atleast put an lbz regulator in. I would do that and then lower your pulse a hair so you can get rail pressure up a bit more. I'm not tuner by any means but from my experience I have made more power on a smaller tune that keeps rail pressure up.

My experience was just the opposite. I tuned mine at the track. Started off 12.6 holding 25k rail. Kept adding pw & adjusting timing. Watched my rail drop but kept getting faster. Ended up at 20500 rail & 12.1. Same tune ran 12.04 at best.

I've got an lbz pump in the valley & another one ready but I wanna see an 11 on a single stock pump too. Keep up the good work Blake:thumb:

Thanks Aaron! Appreciate you helping me swap wheels and tires over last night :thumb:

 

[coker6303]

Awesome!!! Get that 60 down already! Put those tires to good use

 

[SickLL7Crenshaw]

Awesome!!! Get that 60 down already! Put those tires to good use

That's my plan! Really want that 1.6x

 

[jacobdewey]

My experience was just the opposite. I tuned mine at the track. Started off 12.6 holding 25k rail. Kept adding pw & adjusting timing. Watched my rail drop but kept getting faster. Ended up at 20500 rail & 12.1. Same tune ran 12.04 at best.

I've been told you can continue making good power down to 19K rail pressure.

 

[SickLL7Crenshaw]

In 5th gear I never see below 22.5k running 40% injectors and a 2450us tune. Its smoke free. Even leaving the line theres no smoke hardly:woott:Here is the vid if yal didn't watch it. Throw it on 720p HD before you watch it so its clear. https://www.youtube.com/watch?v=0xPhjaXVyTc&app=desktop

 

[Subman]

Quickest way to get quicker is lose weight. Take out what you can, back seats, spare tire carrier, extra battery, rear bumper, passanger seat too if you feel like it. Stage as shallow as you can since you are trying to break 12.0 it will give you a little more at the top end. I know it sounds crazy but it will help and you are talking 100's of a second here.

Are you running stock injectors? Do you have a lift pump?

 

[SickLL7Crenshaw]

Quickest way to get quicker is lose weight. Take out what you can, back seats, spare tire carrier, extra battery, rear bumper, passanger seat too if you feel like it. Stage as shallow as you can since you are trying to break 12.0 it will give you a little more at the top end. I know it sounds crazy but it will help and you are talking 100's of a second here.

Are you running stock injectors? Do you have a lift pump?

Shedding weight is another thing I need to do. And no 40% nozzles and yes AD150.