Great video 👏 Im assuming that with a stroker pump, it'll also require a modified suction control valve? Because the ecu would have been commanding the valve closed and that should have kept the rail pressure in check?
@@yd2532 yeah utes are the worst for traction. You would probably benefit with some more weight at the back of the tray. Do you have any traction bars on it?
On your dyno video, you mentioned that you were seeing 900°C EGT and you moved the probe to the dump pipe and working 200-300° loss. I seen the AFR's you were pulling there and its not fuel you are needing. I would bet that your exhaust was visable too. EGT should be close to cylinder as possible, its job is to tell you when you need to pull out fuel or add more air (boost) and with 900°+C, you are going to melt pistons. Add more air, lift the AFR's and watch the EGT's come down to safer levels. While at it, measue the IAT and see if the intercooler is doing much chop at those heat levels and air mass flow.
Apparently, 900 isn't that bad for common rail diesels. the drag diesels are getting over 1000c in the manifold. Iat only rise by 10 degrees over ambient at the end of the quarter mile so the intercooler is doing a realy good job.
@@yd2532 Doesn't matter if CR or good old DI, 900°C is bloody hot and you are relying on oil squirters under pistons and cooling system to staive off the melting point of ally, 660°C. But for a little 2.5, they do well. Just a shame the ZD30 doesnt get much love. Time for a Cummins.
Игры
Awesome video
Beast fella 👍
Great video 👏
Im assuming that with a stroker pump, it'll also require a modified suction control valve? Because the ecu would have been commanding the valve closed and that should have kept the rail pressure in check?
Nah it can still run the standard scv
Brilliant, fastest tradie in QLD
Looks good mate seems like your egts are lower than your previous vids any reason or just not pushing it as hard?
Moved the egr probe from the exhaust manifold to the down pipe of the second turbo so add around 300 degrees to get manifold temp
Well done lads, good work!
Any opinion on the HP a YD25 can reliably produce?
I've seen them making 250whp with stock engines
@@yd2532 yeah same, I'm curious if the rods & pistons hold up to that in the long term
@@spearotv587 the d22 is using stock rods and pistons so if it can handle 360whp it can reliably take 250
Onde compro esse Coletor e a turbina?
What you done to the drive train to strengthen it
It's all stock
hey mate, what can you do for my d40 ?
Next build I'm gonna do a D40 build with bolt on parts. Im gonna try make a bolt on 250hp turbo
Should take this to King of the Strip 4x4 drag’s Benarby
Bit too far of a drive. Next diesel assault we can have another rematch.😂. What times are you getting in the black rodeo?
@@yd2532 12.5 @ 111mph at the moment on a street tire.
@@paulthepilot5 that so good what gear do you finish in? When I first raced you with the single turbo setup it was making 300hp but no grip
@@yd2532 usually keep it in 4th
@@yd2532 yeah utes are the worst for traction. You would probably benefit with some more weight at the back of the tray. Do you have any traction bars on it?
What model turbo and manifold?
Turbo setup 2860 and 3071. Got another tune made 417hp
¡Hola!
¿Que medida de neumáticos usas?
Saludos desde chile ❤
How fast is it 0-100?
Looks like around 6 seconds, when I get so proper tires I'll be able to launch it properly plus with the tune we should gain 40hp
On your dyno video, you mentioned that you were seeing 900°C EGT and you moved the probe to the dump pipe and working 200-300° loss. I seen the AFR's you were pulling there and its not fuel you are needing. I would bet that your exhaust was visable too.
EGT should be close to cylinder as possible, its job is to tell you when you need to pull out fuel or add more air (boost) and with 900°+C, you are going to melt pistons. Add more air, lift the AFR's and watch the EGT's come down to safer levels. While at it, measue the IAT and see if the intercooler is doing much chop at those heat levels and air mass flow.
Apparently, 900 isn't that bad for common rail diesels. the drag diesels are getting over 1000c in the manifold. Iat only rise by 10 degrees over ambient at the end of the quarter mile so the intercooler is doing a realy good job.
@@yd2532 Doesn't matter if CR or good old DI, 900°C is bloody hot and you are relying on oil squirters under pistons and cooling system to staive off the melting point of ally, 660°C. But for a little 2.5, they do well. Just a shame the ZD30 doesnt get much love. Time for a Cummins.
What did you do for an exhaust considering thats 2wd
Made it. it's 3 inch to 3.5 to 4 inch at the end