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.

Home Who's Online Today's Posts HP Calculator CompD Gift Shop Mark Forums Read
Go Back   Competition Diesel.Com - Bringing The BEST Together > Tech Area- Dodge > Dodge Tech > 94-98 2nd Gen. 12V
Register Members List Timeslips EFI Live Library Invite Your Friends FAQ Calendar Mark Forums Read

Closed Thread
 
Thread Tools
Old 05-31-2017, 08:49 PM   #1
K204DR
 
K204DR's Avatar

Name: K204DR
Title: I'm the Driver
Status: Not Here
Join Date: Jun 2008
Location: TN
Member`s Gallery
Posts: 971
gov springs

looking to replace my pacbrake 4k springs. should I just go with peak diesel or is there any advantage to the industrial injection set? I know the peak ones are bosch, so thats a plus. can't really find any info on the II ones. anybody run theirs?
__________________
88 Chevy crewcab 6bt nv4500 valair clutch
 
Old 05-31-2017, 08:56 PM   #2
turbo2387
 
turbo2387's Avatar

Name: turbo2387
Title: Nipple Fluffer
Status: Not Here
Join Date: Jun 2011
Location: Indiana
Member`s Gallery
Posts: 665
Just like spending money? They are all about the same 4k to 4k.
 
Old 05-31-2017, 09:05 PM   #3
K204DR
 
K204DR's Avatar

Name: K204DR
Title: I'm the Driver
Status: Not Here
Join Date: Jun 2008
Location: TN
Member`s Gallery
Posts: 971
tired of trying to get the pacbrake to run right. I've machined them down and it still bucks around 1100 rpm. been dealing with it for a few years now and just want some good ones back in it.
__________________
88 Chevy crewcab 6bt nv4500 valair clutch
 
Old 05-31-2017, 09:37 PM   #4
Ram12vcummins

Name: Ram12vcummins
Title: Too Much Time
Status: Not Here
Join Date: Mar 2015
Member`s Gallery
Posts: 1,659
Had my pump at Seth and sent my dap ones which I'm guessing are pacbrake, for him to install. He said they were out of square and installed his own set. Haven't run the pump yet but I know my other with dap gov springs was difficult to drive.


Sent from my iPad using Tapatalk Pro
 
Old 05-31-2017, 09:40 PM   #5
95cummins5.9
 
95cummins5.9's Avatar

Name: 95cummins5.9
Title: Old man ***** gossiper
Status: Not Here
Join Date: Jun 2012
Location: U.S.A
Member`s Gallery
Posts: 4,715
Get the bosch set from power driven. Only set I've had luck with.
 
Old 05-31-2017, 09:58 PM   #6
CorneliusRox
 
CorneliusRox's Avatar

Name: CorneliusRox
Title: Seasoned Rookie
Status: Not Here
Join Date: Dec 2012
Location: Detroit, MI
Member`s Gallery
Posts: 4,154
I love my Haisley's. Truck starts at about .5-1 crank. Never need throttle in the winter to start it.
__________________
Corey - BSME
'21 Tesla Model 3 Perf
'22 DMax AT4 2500
 
Old 05-31-2017, 10:12 PM   #7
stubz616
 
stubz616's Avatar

Name: stubz616
Title: Too Much Time
Status: Not Here
Join Date: Oct 2008
Location: Brewster, MA
Member`s Gallery
Posts: 1,327
I have Haisley 5ks and seths 4ks. Both run great


Sent from my iPhone using Tapatalk
__________________
95 RCLB Farrell Diesel Stage 5 13mm pump,Hamilton Springs,Retainers,Pushrods,Fluidampr,Steed Speed,S467.7/soon to be S488 atmo,Full Billet Trans,DPC 4 disk TC,BD Pressure Loc,Haley Speed 5x.022s,Diesel Pros Custom Cam,O-Ringed,.010 over HG,A1000,Hellman sump,625 Studs, 30*
 
Old 05-31-2017, 11:56 PM   #8
Big Blue24
 
Big Blue24's Avatar

Name: Big Blue24
Title: Comp Diesel Sponsor
Status: Not Here
Join Date: Jan 2008
Location: Cedar City, UT
Member`s Gallery
Posts: 6,310
We sell both a cheaper PacBrake style on a more expensive Bosch set, the Bosch ones definitely idle stronger, run smoother, setup easier, and fuel to about 4200 rpm.
__________________
95' 2wd Junker Drag Truck
1502 HP Fuel-Only 12mm P7100 Pump
SXE 472 over GTX55 116mm
OEM 12v Block
 
Old 06-01-2017, 11:54 PM   #9
Rich dzl
 
Rich dzl's Avatar

Name: Rich dzl
Title: 12v guru
Status: Not Here
Join Date: Mar 2011
Member`s Gallery
Posts: 741
I have installed over 150 sets of peak springs they work flawless
 
Old 09-11-2017, 11:14 AM   #10
K204DR
 
K204DR's Avatar

Name: K204DR
Title: I'm the Driver
Status: Not Here
Join Date: Jun 2008
Location: TN
Member`s Gallery
Posts: 971
well I ordered a set of pdr springs, which is what peak sells. turns out they are pacbrake. pacbrake makes them for them now, for the last ten years he said. that sucks after waiting two weeks for them to show up. I am sick and tired of this gov bounce just off idle. guess I'll send these back and look elsewhere.
__________________
88 Chevy crewcab 6bt nv4500 valair clutch
 
Old 09-15-2017, 01:12 PM   #11
thinair
 
thinair's Avatar

Name: thinair
Title: Not Enough time
Status: Not Here
Join Date: Sep 2017
Location: BC Canada
Member`s Gallery
Posts: 148
I have not had much luck with the Pacbrake springs doing what they were advertised to do. Getting Seth to install his 5k's now.
__________________


94 12v. NV4500 Valair twin disc, Seth stage 4, DDP 5x14, 024 dv. Fass 260. T4 ATS. 362sxe. 150 ii springs.

2012 3500 CCSB. Thuren 2.5 kings, DT Profab radius arms. Carli LT Airbags/Sway Bar

Last edited by thinair; 09-15-2017 at 01:13 PM. Reason: Spelling
 
Closed Thread

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -5. The time now is 09:47 AM.

 


Powered by vBulletin
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Copyright ©2006 - 2024, CompetitionDiesel.com
all information found on this site is property of www.competitiondiesel.com