I was just thinking, I hear lots about PP-pump delivery valves and how "competition" cuts can gain up to 40cc of fuel.

Why dont you hear much about this with VE pumps, not much to be gained with this style pump or what?

 

The only thing ive read is from KTA and he said the non-ic dv's will flow 5-10cc's more fuel down low but no difference above ~2000rpm. That doesnt really help me, i have too much fuel down low as is!

I guess i would still be interested in hearing about custom stuff.

 

Seems like someone had a thread a few years back comparing ve to p7100 dv's, and the concensus was that a factory ve d/v most closely resembled a full cut p-pump d/v, meaning there is not much to gain in the custom cut ve d/v.

 

Post # 21 in this thread:

https://www.dieseltruckresource.com/...delivery+valve

 

good post... thanks.

i just got to thinking... "...hmm i wonder if delivery valves will give me some more fuel..." apparently not, and probably better off because i shouldn't spend more money on my trucks engine.