What delivery valves for twin turbo 24v - Competition Diesel.Com

racer143 · 04-16-2020, 08:12 AM

I'm looking to make around 800hp, I have a s363 over s480, 7x14 injectors, fass lift pump, o ring head, studs, 188/220 cam, just looking to add to the pump. I'm going to set the timing at 24°. What delivery valves shoulf I go with

*Snedge* · 04-16-2020, 08:18 AM

What pump?

racer143 · 04-16-2020, 08:22 AM

180 pump

*Snedge* · 04-16-2020, 08:49 AM

That pump should have the 181 DV's. Those are actually good. You could try a set of 191, or 022, but I would say the 181's are probably going to be the better option.

Have you done anything with the governor springs yet?

racer143 · 04-16-2020, 08:52 AM

No, I was gonna get a set of 5k

CorneliusRox · 04-16-2020, 08:58 AM

The s480 and 7x14's seem pretty big for an 800hp power goal.

You could try out some 7mm DV's, but at that mark if you want it to drive nice, it's worth your time/money to ship the pump out to be benched and balanced. Just my

EDIT:
I really liked Haisley's 5k gov springs. Their $550 valve spring kit is pretty great for that level as well.

racer143 · 04-16-2020, 09:05 AM

Ya i was thinking about doing that, thanks for the info

04-16-2020, 08:12 AM	#1
racer143 Name: racer143 Title: Rookie Status: Not Here Join Date: Feb 2020 Location: sharon springs, ny Member`s Gallery Posts: 6	What delivery valves for twin turbo 24v I'm looking to make around 800hp, I have a s363 over s480, 7x14 injectors, fass lift pump, o ring head, studs, 188/220 cam, just looking to add to the pump. I'm going to set the timing at 24°. What delivery valves shoulf I go with

04-16-2020, 08:58 AM	#6
CorneliusRox Name: CorneliusRox Title: Seasoned Rookie Status: Not Here Join Date: Dec 2012 Location: Detroit, MI Member`s Gallery Posts: 4,154	The s480 and 7x14's seem pretty big for an 800hp power goal. You could try out some 7mm DV's, but at that mark if you want it to drive nice, it's worth your time/money to ship the pump out to be benched and balanced. Just my EDIT: I really liked Haisley's 5k gov springs. Their $550 valve spring kit is pretty great for that level as well. __________________ Corey - BSME '21 Tesla Model 3 Perf '22 DMax AT4 2500 Last edited by CorneliusRox; 04-16-2020 at 08:59 AM.

04-16-2020, 08:18 AM	#2
Snedge Name: Snedge Title: Comp Diesel Sponsor Status: Not Here Join Date: Sep 2006 Location: Western Pa. Member`s Gallery Posts: 18,859	What pump?

04-16-2020, 08:22 AM	#3
racer143 Name: racer143 Title: Rookie Status: Not Here Join Date: Feb 2020 Location: sharon springs, ny Member`s Gallery Posts: 6	180 pump

04-16-2020, 08:49 AM	#4
Snedge Name: Snedge Title: Comp Diesel Sponsor Status: Not Here Join Date: Sep 2006 Location: Western Pa. Member`s Gallery Posts: 18,859	That pump should have the 181 DV's. Those are actually good. You could try a set of 191, or 022, but I would say the 181's are probably going to be the better option. Have you done anything with the governor springs yet?

04-16-2020, 08:52 AM	#5
racer143 Name: racer143 Title: Rookie Status: Not Here Join Date: Feb 2020 Location: sharon springs, ny Member`s Gallery Posts: 6	No, I was gonna get a set of 5k

04-16-2020, 09:05 AM	#7
racer143 Name: racer143 Title: Rookie Status: Not Here Join Date: Feb 2020 Location: sharon springs, ny Member`s Gallery Posts: 6	Ya i was thinking about doing that, thanks for the info