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.
|
03-07-2017, 10:40 AM
|
#1
|
Name: Greg5OH
Title: Green Behind the Ears
Status: Not Here
Join Date: Feb 2017
Member`s Gallery
Posts: 55
|
Walk me thru, cheap 215 pump mods
cummins swapped F350. 37" tires, nv4500, 373 gears.
1st and second are a nuisance. bone stock 215 pump. the gov cuts me out pretty quick in 1st and just a touch early in 2nd, so the engine lugs down when i put it into 3rd. This is especially noticeable leaving my property, long decent grade.
Looking for more power and to extend my fueling higher in the revs.
will a 215 pump benefit from a 3k gov spring? Already set timing to 15 degrees.
Basics then like #10 fuel plate, turn up star wheel a bit...what else?
Not looking for 400 hp, but 300/700 at the wheels would be nice.
Stock hx35.
Thanks!
|
|
|
03-07-2017, 11:48 AM
|
#2
|
Name: whitedodge56
Title: Green Behind the Ears
Status: Not Here
Join Date: Dec 2016
Location: St.Amant Louisiana
Member`s Gallery
Posts: 65
|
Go for the 4k springs even if you dont plan on turning it that fast. I just put some in my buddys 12v and it made a world of difference.
__________________
98.5 Cummins 3500 nv4500, Valair clutch, 1.375 input shaft, Fass 150
01 cummins 6 speed
S369/74/.80, 6x.013s, fass150, so vp, quad adr,ceramic valair single disc Sold
87 f250 7.3 idi Sold
|
|
|
03-07-2017, 12:21 PM
|
#3
|
Name: Redrider2911
Title: Too Much Time
Status: Not Here
Join Date: Nov 2015
Location: Yakima, WA
Member`s Gallery
Posts: 780
|
Yes. ^^ And rear the writeups. There is a ton of DIY info on the P7100.
__________________
49 Willys Pickup. 5600lb. 11.8sec @115mph 1/4. 12 valve. MegaSquirted 47RH. 3.54 posi rear. 35" tires. 64mm HE351ve, S475 (75/96/1.32), A/W Intercooler. AFC mods. 5x16s. 191 DVs, 180 pump. 23*. 85psi. Build Thread
|
|
|
03-07-2017, 02:35 PM
|
#4
|
Name: Ram12vcummins
Title: Too Much Time
Status: Not Here
Join Date: Mar 2015
Member`s Gallery
Posts: 1,659
|
Yup 4K springs and fuel plate an foot mod. Did that on my 5spd and what a difference. But you better be decent at driving it because the pedal gets even touchier lol
|
|
|
03-07-2017, 03:12 PM
|
#5
|
Name: Greg5OH
Title: Green Behind the Ears
Status: Not Here
Join Date: Feb 2017
Member`s Gallery
Posts: 55
|
with the 4k springs you ge tthe touchy pedal, but can turn down the pedal rod i read to make it less touchy?
|
|
|
03-07-2017, 03:30 PM
|
#6
|
Name: badbowtie
Title: custom engine daydreamer
Status: Not Here
Join Date: Apr 2008
Location: Plainfield IN
Member`s Gallery
Posts: 475
|
Do the 4k springs and add an extra small return spring to the throttle linkage. It will cure most of the touchy pedal issues. The extra spring in the 4k drastically affects the fueling curve of the pump, you really want it in there.
96 3500 5x018 7mm dvs 64.5sxe
90 d350 5x010 hx35
__________________
1996 3500 4x4 5spd
1991 D350 5spd
|
|
|
03-07-2017, 04:12 PM
|
#7
|
Name: jasonc
Title: Too Much Time
Status: Not Here
Join Date: Nov 2009
Member`s Gallery
Posts: 4,396
|
My favorite springs out of all I've tried have been the haisley 5k's. Set them up on the loose side and those had the best Idle and smoothest feel to them, just let the clutch out in second like you do on a stock truck. With that low of timing its not going to turn much past 3k so don't get caught up in the rating of whatever set you get.
|
|
|
03-07-2017, 04:50 PM
|
#8
|
Name: jasonc
Title: Too Much Time
Status: Not Here
Join Date: Nov 2009
Member`s Gallery
Posts: 4,396
|
A set of good springs, tune the AFC to where you like it. I would bump the timing to about 18, being its a stick they turn up a little more and carry thrue the gears better. A good set of stock 215 injectors and your at your goal and will be smoke free if you tune the AFC right.
|
|
|
03-07-2017, 04:52 PM
|
#9
|
Name: jasonc
Title: Too Much Time
Status: Not Here
Join Date: Nov 2009
Member`s Gallery
Posts: 4,396
|
Forgot to add no fuel plate, you can do everything with the AFC.
|
|
|
03-23-2017, 05:44 PM
|
#10
|
Name: Destroked 450
Title: Too Much Time
Status: Not Here
Join Date: Mar 2015
Location: Harned,Ky.
Member`s Gallery
Posts: 340
|
A little lower gear with those 37" tires would help but gear swaps are costly.
I ran 3k gsk with a 10 plate in the old engine, know 3k gsk with AFC Live.
I tow a lot and 4k gsk gets a little to bouncy on rough roads.
Mine's a F-450, 5.9, 215 pump, zf6, 3.73's, 32" tires.
__________________
Mine: 04 F-450 sc 4x4 fb drw 5.9 12v 215 ppump, zf6, kdp fixed, 3k gsk, AFC Live, super b single, pusher intake, d-celerator ebrake
Hers:2018 F-150 sc 4x4 5.0
Farm trucks: 01 Z71 ext cab, 95 S10, 93 F-800 8.3 Cummins, 87 AM General 5 ton
|
|
|
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 09:17 PM.
|