Advertisement |
|
|
|
If this is your first visit, be sure to check out the FAQ by clicking the link above.
You may have to register before you can post: click the register link above to proceed.
To start viewing messages, select the forum that you want to visit from the selection below.
|
07-19-2017, 06:37 PM
|
#1
|
Name: therabbittree
Title: Too Much Time
Status: Not Here
Join Date: Nov 2007
Location: LaGrangeville, NY
Member`s Gallery
Posts: 529
|
Dv change to cut smoke is worse after?
I have New Era 435's I was running lazercut dv's . Ran fine just lil too much smoke. Even at highway speeds. Decided i wanted less smoke so joe st pulled the lazer dvs and put some stock 152/22 dvs in and now it pops blows blue and white. No shims lost, holder springs in correct position etc. I even tightened the star wheel to smoke less.
Any ideas? Looks like ill be putting lazerdv back in...
Thanks,
Deo
Sent from my iPhone using Tapatalk
|
|
|
07-19-2017, 06:45 PM
|
#2
|
Name: jasonc
Title: Too Much Time
Status: Not Here
Join Date: Nov 2009
Member`s Gallery
Posts: 4,412
|
I like the 7mm del valves, they run hard but a lot cleaner.
|
|
|
07-19-2017, 07:59 PM
|
#3
|
Name: therabbittree
Title: Too Much Time
Status: Not Here
Join Date: Nov 2007
Location: LaGrangeville, NY
Member`s Gallery
Posts: 529
|
What # are they? Same holders? My old 160pump had huge holders. Any hold put the lasers back in and loosened afc , and it stoped smoking white and blue. Back to the slight haze and reg smoke i was trying to get rid of. I'd like to have 350-400 smokeless 12v.
Sent from my iPhone using Tapatalk
|
|
|
07-19-2017, 09:55 PM
|
#4
|
Name: BigPapa
Title: Truckless
Status:
Here
Join Date: Jan 2008
Location: Springfield, TN
Member`s Gallery
Posts: 5,038
|
Quote:
Originally Posted by therabbittree
I'd like to have 350-400 smokeless 12v.
|
And I'd like to eat ice cream all day without getting fatter. Not going to happen but, AFC Live is probably your best bet.
__________________
Scott
2003 Avalanche Z71
Common sense is like deodorant. The people that need it most never use it.
|
|
|
07-20-2017, 06:24 AM
|
#5
|
Name: jasonc
Title: Too Much Time
Status: Not Here
Join Date: Nov 2009
Member`s Gallery
Posts: 4,412
|
Quote:
Originally Posted by therabbittree
What # are they? Same holders? My old 160pump had huge holders. Any hold put the lasers back in and loosened afc , and it stoped smoking white and blue. Back to the slight haze and reg smoke i was trying to get rid of. I'd like to have 350-400 smokeless 12v.
Sent from my iPhone using Tapatalk
|
I got them from pdd, they use the same holders as stock and just drop in. The part# being 7mm. For 400hp you should just run like 191's.
|
|
|
07-20-2017, 06:33 AM
|
#6
|
Name: jasonc
Title: Too Much Time
Status: Not Here
Join Date: Nov 2009
Member`s Gallery
Posts: 4,412
|
Also just remove the copper washers when you swap d valves, don't use them.
|
|
|
07-20-2017, 08:08 AM
|
#7
|
Name: Bponci
Title: rookie
Status: Not Here
Join Date: Sep 2006
Location: fortuna
Member`s Gallery
Posts: 2,160
|
Stock dvs installed will get you a easy 400hp and you can be clean out the tailpipe if tuned correctly. Have done it multiple times with great results. No need for a afc controller. That's just a coverup for not knowing how to tune correctly.
__________________
2002 dodge 2500 auto (tow rig)
S10 with a little turbocharged/procharged 12 valve 9.22@157mph
23t altered 12v compounded fuel only 8.30s@166mph
Daughter with a badass 1st gen 12mm VE 11.64@117mph
|
|
|
07-20-2017, 08:11 AM
|
#8
|
Name: Snedge
Title: Comp Diesel Sponsor
Status: Not Here
Join Date: Sep 2006
Location: Western Pa.
Member`s Gallery
Posts: 18,859
|
Quote:
Originally Posted by Bponci
Stock dvs installed will get you a easy 400hp and you can be clean out the tailpipe if tuned correctly. Have done it multiple times with great results. No need for a afc controller. That's just a coverup for not knowing how to tune correctly.
|
good answer good answer.
|
|
|
07-20-2017, 08:27 AM
|
#9
|
Name: BigPapa
Title: Truckless
Status:
Here
Join Date: Jan 2008
Location: Springfield, TN
Member`s Gallery
Posts: 5,038
|
Quote:
Originally Posted by Bponci
No need for a afc controller. That's just a coverup for not knowing how to tune correctly.
|
I stand corrected.
Now, where's my Rocky Road?
__________________
Scott
2003 Avalanche Z71
Common sense is like deodorant. The people that need it most never use it.
|
|
|
07-20-2017, 11:37 AM
|
#10
|
Name: diesel_importer
Title: Too Much Time
Status: Not Here
Join Date: Oct 2007
Location: Fairfield,TX
Member`s Gallery
Posts: 4,501
|
I haven't tuned many 12v's, but Brad is correct. It doesn't take a ton of experience to tune the AFC, just time. Kids come in all the time with smoky pigs. If they will pay, I play with the AFC and get it pretty nice.
__________________
01 QCSB 2WD AUTO: Redline/Smarty, Monster VP, 6x.013, S467 FMW, Goerend Trans, Caltracs.
Fuel only - 11.85 @ 114, 50 Shot - 11.58 @ 116 w/ 1.69 60'
|
|
|
07-30-2017, 06:22 PM
|
#11
|
Name: 98 12valve man.
Title: No farms no Food
Status: Not Here
Join Date: Jan 2014
Location: West palm beach, FL
Member`s Gallery
Posts: 69
|
Not to hijack the thread but I'm having the same issue, just swapped out my lazer cuts and put in my new 7mm dvs from pdd, not sure if it's a coincidence but the next day it started hazing really bad blue smoke, and I can hear a weird sound in my exhaust every few seconds like a sorta miss fire or something fuel injection related. Had to hit the road for work and haven't had time to figure it out.
__________________
Taylor- 98 12v,
Motor- 5x.020 HSI injectors, billet s475, Hamilton 188/220, and a lot more.
|
|
|
07-31-2017, 06:33 AM
|
#12
|
Name: therabbittree
Title: Too Much Time
Status: Not Here
Join Date: Nov 2007
Location: LaGrangeville, NY
Member`s Gallery
Posts: 529
|
Sucks, I put my lazers back in and it took 3 days to stop blowing blue smoke at idle?? Strange its drives fine now, only smoke is dark when u get on it or haze rolling down highway at 65 and up. Not sure why it was blue smoke and why it went away ?
Sent from my iPhone using Tapatalk
|
|
|
Posting Rules
|
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
HTML code is Off
|
|
|
All times are GMT -5. The time now is 06:16 AM.
|