Hello, Bigdiffas, I am planing to increase power in my 2.5 tdi, i have gtb2260vk, what injector nozzle should i get if i want 300 hp Will dsla143p790 be good for that power?
@@bigdiffas Dear Diffas, I have exactly the same question for AFB engine on Audi B5, I'm aiming at least ~300hp/~600nm with gtb2260vk (2.6bar) and stock pump 059130106D (2 rollers), which nozzle would do the job on my AFB injectors ? I map ECU myself. If you suggest another setup for safe 300hp with stock pump, don't hesitate to tell me ^^ (Otherwise I'll need info about mods on vp44)
Hi! I'm in search for upgraded nozzles for my car. Now I have DSLA146P1055 nozzles (common rail injector) and want to put DSLA143P970 which should be much bigger. Do you think will they fit because of common rail system or not? Thank you for help :)
I have to howl once more wrmjet and give myself to regulation at 260bar because I have aerial 220bar and a funnel and if you suddenly give gas to the floor the engine goes for and how it flooded with fuel
Yes you can. Actually I'm using BDG injector bodies on this setup. I recommend to increase opening pressure from stock to 260bar . With higher opening pressure you have better idle.
Hi, I need some help. I have got Audi a6 c5 2002 quattro AKE engine. I want to get 250+- hp on engine. Can I use these nozzles with ake engine? Will fuel pump be able to work after using DSLA143P970 nozzles? Can I set additional fuel pump? I want to use turbo gtb2260vk or gt2260v.
Hi there. Yes you can use dsla143p970 nozzles with your AKE engine injectors. AKE pump is very capable but most cases it is too restricted by pump own ecu, some AKE setups allow more some less. 240-250hp should be possible with even with the more restricted pump version. Having good external lift pump is never a bad idea, but not needed for this setup. I would go GTB2260vzk, it spools way better than VK. Like VK version some fabrication needs to be done and also right conversion to vacuum (or use suitable electronic actuator)
@@siriesua9920 Removing the old nozzles from injectors and swap them to new ones. Opening pressure is adjusted by the pressure pin inside the injector body. 0.02mm of lenght equals about 3bar of pressure.
@@bigdiffas Where are you from? Can you do the changes to the ECU? I have my ECU files on hard drive and cand send it (of course I will pay for your work) but at first I have to change the injectors because they are not the best. Can we write at Facebook, email or some other messenger? Thanks
@@SnakePliskinXX Hi, I'm from Finland. I don't do ecu mapping. I have my good mate at tdituning.fi who makes my ecus. Look for the kingdiesel racing page at facebook and drop the message. Thanks
that is, just set the pressure to 260 bat and it will be fine and there is a second pressure or someone misled me that these injections are set to two pressures
Hi I have AKN with some cheap ECU remap. So if I instal DSLA143P970 must I do custom remap or keep this?? and if I instal only noozles must I change fuel pump??
@@bigdiffas oh nice thanks for your fast reply I have some spare cummins on the garden so I try to get out nozzle setup to 260bar and instal to audi. If i understand right from your comment of your other videos??
And have another question about intake is better keep stock or do sport filter of course with good temperature shielding. And what about airflow sensor and pressure sensor in coolers??
@@vojtakubera1691 For small powerupgrades stock filter is more than enough. Sure if you wish to have more intake noises go for some free flowing filters. Yes 260bar is good. Some have good results with 240bar but I had little idle lope there
Ok thanks. I am thinking about turbo from 3.0 tdi becase it's quite reliable in my country, but i readed that it have big lags in lower rpms. And I dont know if it fit on exhaust pipes without adjustment and if i must change lubrication system?? Or do you have any other idea of some reliable turbo??
bigdiffas, can I contact you for help in setting up? I have an Audi Аllroad C5. BAU engine. He put these sprayers, but the consumption increased very much. 9 liters at 100 km / h ... Much too much ...
bigdiffas It seems to me a problem with the firmware. Can you help with the firmware for this config or can the firmware be preserved, look for an awareness of the problem ...?
I'm affraid I cant help with firmware, because my tuner makes those. And BAU is totally different ecu anyway. Try to ask from info@tdituning.fi What is opening pressures for the nozzles ?
@@bigdiffas i build in the 143P970. But with some Problems. Raised opening preasure to 295bar. Idle is late start of injection, getting even worse with more rpm. to about 7degree after top dead and mumbles to 1800rpm. After 1800 rpm soi gets corrected by Electronic to normal. 295bars stage1 opening and raised from 0,03mm to 0,065mm for good Spray. Stage 2 about 400bars. Do you also have Problems with 260bar?
@@g-uu2fh for those 970 nozzles you dont need that high opening pressure. Most cars get away with stock 240bar opening pressure. 260 should be totally fine. Probably something preinjection related problem i recon 🤔
@@bigdiffas got the Problem. Anglesensor inside the Pump loosen the M3 screw and pushed from middle Position to the right. From that moment its fine idle and Low rpm
If you are prepared to repair it and have skills for that. Those are now more than 15year old cars so there might be any kind of problem. For sure there will be cam wear, pump wear, some sensors etc may have problems because of age.
Hello, Bigdiffas, I am planing to increase power in my 2.5 tdi, i have gtb2260vk, what injector nozzle should i get if i want 300 hp
Will dsla143p790 be good for that power?
Depending on the engine combo if it reachable with those nozzles. What engine you are building?
@@bigdiffas Dear Diffas, I have exactly the same question for AFB engine on Audi B5, I'm aiming at least ~300hp/~600nm with gtb2260vk (2.6bar) and stock pump 059130106D (2 rollers), which nozzle would do the job on my AFB injectors ? I map ECU myself. If you suggest another setup for safe 300hp with stock pump, don't hesitate to tell me ^^ (Otherwise I'll need info about mods on vp44)
Hi!
I'm in search for upgraded nozzles for my car.
Now I have DSLA146P1055 nozzles (common rail injector) and want to put DSLA143P970 which should be much bigger.
Do you think will they fit because of common rail system or not? Thank you for help :)
Nozzle is direct bolt on and they work fine. Im not familiar with the dsla146 so i cant say if they are bigger or not
what pressure did you set on the injections because there are two first to fire and the second to make the engine work evenly
I think i had 245 or 250, because diesel shop i used back then didnt have correct pins that time. Usually i recommend 260.
bigdiffas, do you use shims with hole in the middle, or longer pins to set opening pressure up to 260 bar?
MrSchokomanu On these 2.5tdi injectors pressure is set by pressure pins.
I have to howl once more wrmjet and give myself to regulation at 260bar because I have aerial 220bar and a funnel and if you suddenly give gas to the floor the engine goes for and how it flooded with fuel
Can I use these nozzles with bdg engine?
How will the idle be with stock pressure?
My Engine is Stock except for ECU tuning.
Yes you can. Actually I'm using BDG injector bodies on this setup. I recommend to increase opening pressure from stock to 260bar . With higher opening pressure you have better idle.
Hi, I need some help.
I have got Audi a6 c5 2002 quattro AKE engine.
I want to get 250+- hp on engine.
Can I use these nozzles with ake engine? Will fuel pump be able to work after using DSLA143P970 nozzles? Can I set additional fuel pump?
I want to use turbo gtb2260vk or gt2260v.
Hi there. Yes you can use dsla143p970 nozzles with your AKE engine injectors. AKE pump is very capable but most cases it is too restricted by pump own ecu, some AKE setups allow more some less. 240-250hp should be possible with even with the more restricted pump version. Having good external lift pump is never a bad idea, but not needed for this setup. I would go GTB2260vzk, it spools way better than VK. Like VK version some fabrication needs to be done and also right conversion to vacuum (or use suitable electronic actuator)
@@bigdiffas Thanks for advice
@@bigdiffas How to change dsla143p970 nozzles and set the pressure, engine AKE ??
@@siriesua9920 Removing the old nozzles from injectors and swap them to new ones. Opening pressure is adjusted by the pressure pin inside the injector body. 0.02mm of lenght equals about 3bar of pressure.
Hi there, can ask some questions?
how does spool your gtx2863? your 100 to 200 seem slow.. my car is a 3.0 and I do it in 10s. is that turbo better than a hybrid gtb2271vklr? Thanks.
gtx28 spooled about 300rpm weaker than later with modified turbineshaft from gtx29/30. My car is slow. All other cars are faster.
Hi I will soon upgrade my system to a sequential turbo using a gtx3576r as lp turbo.. let's see what happens. :)
Hello,
Can i use dsla143p970 nozzles with stock turbo?
Egr and cat off..
And how much hp can i get?
Yes you can. Just needs tune. I think something like 210-220 hp is possible with stock turbo
@@bigdiffas 220 max?
Motor is AKE with stock 180hp..
@@akiralj1 yes. With stock turbo.
Hello,
Can you give me some information.?
The nozzles are only for PD or also CR (comon rail)?
I'm searching for my A4 B7 3.0 TDI
There are no upgrade nozzles for b7 3.0tdi. at least bolt and turn key. I have ccwa injectors on my b7 but they need big changes on ecu.
@@bigdiffas
Where are you from?
Can you do the changes to the ECU?
I have my ECU files on hard drive and cand send it (of course I will pay for your work) but at first I have to change the injectors because they are not the best.
Can we write at Facebook, email or some other messenger?
Thanks
@@SnakePliskinXX Hi, I'm from Finland. I don't do ecu mapping. I have my good mate at tdituning.fi who makes my ecus. Look for the kingdiesel racing page at facebook and drop the message. Thanks
that is, just set the pressure to 260 bat and it will be fine and there is a second pressure or someone misled me that these injections are set to two pressures
Yes there is also second stage but that is not adjusted, only first one is adjusted
How to set pressure to 260bar?
@@akiralj1 with adjusting pins
@@bigdiffas do you have catalog number of these needle pin?
Thanks
@@akiralj1 Bosch number: 2433101998 - 43.80...44.78 mm pins
Hi I have AKN with some cheap ECU remap. So if I instal DSLA143P970 must I do custom remap or keep this?? and if I instal only noozles must I change fuel pump??
I would be good idea to have map done. Since you need more boost to match fueling. No need to fuel pump change
@@bigdiffas oh nice thanks for your fast reply I have some spare cummins on the garden so I try to get out nozzle setup to 260bar and instal to audi. If i understand right from your comment of your other videos??
And have another question about intake is better keep stock or do sport filter of course with good temperature shielding. And what about airflow sensor and pressure sensor in coolers??
@@vojtakubera1691 For small powerupgrades stock filter is more than enough. Sure if you wish to have more intake noises go for some free flowing filters. Yes 260bar is good. Some have good results with 240bar but I had little idle lope there
Ok thanks. I am thinking about turbo from 3.0 tdi becase it's quite reliable in my country, but i readed that it have big lags in lower rpms. And I dont know if it fit on exhaust pipes without adjustment and if i must change lubrication system?? Or do you have any other idea of some reliable turbo??
Hello! What is the fuel consumption in different modes on this config?
With p970 nozzles it was most economical. Best average for road travel was 4.7l/100km at 85km/h. On city average was around 7.
bigdiffas, can I contact you for help in setting up? I have an Audi Аllroad C5. BAU engine. He put these sprayers, but the consumption increased very much. 9 liters at 100 km / h ... Much too much ...
Well there must be something else wrong with your car. 9liters doesnt sound too bad for such a 2ton lump
bigdiffas It seems to me a problem with the firmware. Can you help with the firmware for this config or can the firmware be preserved, look for an awareness of the problem ...?
I'm affraid I cant help with firmware, because my tuner makes those. And BAU is totally different ecu anyway. Try to ask from info@tdituning.fi What is opening pressures for the nozzles ?
Is this with Pumplimit of 50mg?
I think it was with 54
@@bigdiffas i build in the 143P970. But with some Problems. Raised opening preasure to 295bar. Idle is late start of injection, getting even worse with more rpm. to about 7degree after top dead and mumbles to 1800rpm. After 1800 rpm soi gets corrected by Electronic to normal. 295bars stage1 opening and raised from 0,03mm to 0,065mm for good Spray. Stage 2 about 400bars. Do you also have Problems with 260bar?
@@g-uu2fh for those 970 nozzles you dont need that high opening pressure. Most cars get away with stock 240bar opening pressure. 260 should be totally fine. Probably something preinjection related problem i recon 🤔
@@bigdiffas got the Problem. Anglesensor inside the Pump loosen the M3 screw and pushed from middle Position to the right. From that moment its fine idle and Low rpm
@@bigdiffas Engine ist running good. But what about the 2 Mass flywheel, i reduced a lot below 2500rpm. Are you running Genuine?
What engine code ?
AKN
bigdiffas i want to buy an audi a6 2.5 tdi ake 180 quattro is this a good engine ? Does it worth ? Reliability problems ?
If you are prepared to repair it and have skills for that. Those are now more than 15year old cars so there might be any kind of problem. For sure there will be cam wear, pump wear, some sensors etc may have problems because of age.
At least now engine is working good, no smoke, gearbox changes good. Im thinking to trade my S class year 2000 3.2 CDI with that A6.
Okay, I can get them for 25€, that's why I'm asking.
Sounds pretty cheap to me. Original Bosch stuff?