In this video, we talk about fuel pumps and why the stock YD25 fuel pump might just be the highest flowing stock fuel pump on the 4-cylinder turbo diesels compared to its rivals 4JJ1 and 1KD.
Yup it's decided, if my vg33e craps out one day in my 03 Canada spec d22 frontier, I'm definitely putting a cr yd25ddti in place, with a manual box of course. I always knew there was something about this engine's design that lent more potential to it in light mod form than the stock numbers suggest
Insane seeing these engines do this, nice man. My YD25 on my D40 will boost 15-17 psi (topping at around 22psi) and as soon as I go above 3k rpm it dies down to 9 psi or lower. Everything is stock though and I don't have a solid/silicon hot pipe yet, so I try to keep the rpm's no more than 3k if I can. Can't wait to at least get the solid hot pipe, I've heard it eliminates the psi drop.
@@yd2532 I replaced the scv on this two weeks ago and returned it... last night I was told told the truck went back into like mode ... Same code has returned . Intake is now quite oily as well . What do you suggest ?
@@nategmaycock9398 if it's going into limp mode and you need to turn it on and off to fix it it can be the fuel pressure relief valve. Try accelerate hard and see if it's does it.
Is this Navi the petrol variant? Seems like pretty hard acceleration for a diesel, however single cab tray back insane turbo upgrade. Can I get the same performance out of my diesel variant?
Man I’m still having this issue, pull 1st through to 3rd fine, but after a long pull in 4th or 5th that car hits like a wall? It doesn’t shudder or die or drop rpm it just loses all acceleration nearly?? Let off the throttle for a second and can get straight back onto it and it’ll keep pulling for like 5-10 seconds and then does it again? Almost like a fuel flow thing?? Rail pressure drops too?? Any suggestions
Yup it's decided, if my vg33e craps out one day in my 03 Canada spec d22 frontier, I'm definitely putting a cr yd25ddti in place, with a manual box of course. I always knew there was something about this engine's design that lent more potential to it in light mod form than the stock numbers suggest
Insane seeing these engines do this, nice man. My YD25 on my D40 will boost 15-17 psi (topping at around 22psi) and as soon as I go above 3k rpm it dies down to 9 psi or lower. Everything is stock though and I don't have a solid/silicon hot pipe yet, so I try to keep the rpm's no more than 3k if I can. Can't wait to at least get the solid hot pipe, I've heard it eliminates the psi drop.
Got a video on where the hoses go hooking fuel pump up
This truck sounds insane 😳 lol its revving like a sports car ... Good job ..
I'm presently having a p0093 code on a yd25 navara .
Usually scv and fuel pressure relief valve are the only common issues on the fuel system we have parts for both.
@@yd2532 I replaced the scv on this two weeks ago and returned it... last night I was told told the truck went back into like mode ... Same code has returned . Intake is now quite oily as well . What do you suggest ?
@@nategmaycock9398 if it's going into limp mode and you need to turn it on and off to fix it it can be the fuel pressure relief valve. Try accelerate hard and see if it's does it.
@@nategmaycock9398 www.yd25.com.au/index.php/yd25-s-engineered-products/yd25-s-engineered-products-4/fuel-rail-plug
Hey champ you recon you could make a video on swapping out yd25 and putting in a td27😊
Is this Navi the petrol variant?
Seems like pretty hard acceleration for a diesel, however single cab tray back insane turbo upgrade.
Can I get the same performance out of my diesel variant?
This is diesel
@@yd2532 I want you to do all these mad upgrades to my yd25.
That double turbo upgrade was inspiring
Man I’m still having this issue, pull 1st through to 3rd fine, but after a long pull in 4th or 5th that car hits like a wall?
It doesn’t shudder or die or drop rpm it just loses all acceleration nearly?? Let off the throttle for a second and can get straight back onto it and it’ll keep pulling for like 5-10 seconds and then does it again? Almost like a fuel flow thing?? Rail pressure drops too?? Any suggestions
Have you tried an ecu reset
@@yd2532 no I haven’t, I should add that it has been remapped, +30 nozzles, 3” straight through system, intercooler
@@maxarndt8087 Mabey ask your tuner if it's ok to do the reset before you do it. We have a piggy back ecu so I know it's ok for our car
@@yd2532 tuner has suggested to fit a 12v lift pump, and he believes it’s a pump supply issue
@@maxarndt8087 has it got a clean fuel filter? We made 300hp with no lift pump on stock fuel pump and plus 30s
Do you know where I can buy +30 injectors for my YD25?
Stock d40 nozzels are +30
@YD25 oh ok, so what are performance injectors classed as +60?
@@michaelburke1439 I think +50 is the next size up. You won't need bigger stock d40 injectors are what we use
What dash is that and how does it work?
Jrp 14 in 1 guage
Hi..I am looking for yd25 fuel pump..can u asist
Mate she is a ripper now wow 😲 and turbo lag is no where to be seen? Haha. How much boost did you guys end up throwing at it?
25psi gonna turn it up to 30psi
@@yd2532 Haha I watched the video again and PSI is displayed haha.
Looks like it mad as to drive
Sorry am I viewing this correct or did u just get up to 100 in 2nd-3rd
Ye it does 100km in 3rd gear
@@yd2532 I’ll trade you my yd25, it’s a 3000rpm at 110km/h 5th gear.
Rear pump