Pages: [1] 2
Author Topic: Big Injectors  (Read 7791 times)
cessnas
Full Member
***

Karma: +2/-17
Offline Offline

Posts: 77



« on: April 07, 2019, 12:55:01 AM »

What injectors should I get that is 850cc + at 3bar?
Been running some siemens deka 875cc but the spray pattern sucks balls. Had some Bosch 550cc that was great but they where too smal. Would prefer to get some injectors that have been used alot before so that KRKTE and TVUB can be easily implemented.
Logged
yxx499
Full Member
***

Karma: +4/-10
Offline Offline

Posts: 106


« Reply #1 on: April 07, 2019, 02:06:32 PM »

ID1050x / Bosch 980cc
Logged
svn
Newbie
*

Karma: +4/-0
Offline Offline

Posts: 8


« Reply #2 on: April 08, 2019, 11:08:56 AM »

ID1050x / Bosch 980cc

This!

Bosch Part Nr. for 980cc EV14 should be 0280158040
check prices before buying, some tuning companys sell them for almost double the price that i paid at an online spare part dealer.
Logged

Just because you can't understand something, it doesn't mean it's wrong.
dal
Full Member
***

Karma: +6/-7
Offline Offline

Posts: 189



WWW
« Reply #3 on: April 08, 2019, 02:45:11 PM »

This!

Bosch Part Nr. for 980cc EV14 should be 0280158040
check prices before buying, some tuning companys sell them for almost double the price that i paid at an online spare part dealer.

Normal price is like 80-100 us dollars each injector?
Do you tuned your car with this injectors? What can you say about them?
Thanks in advance if you can respond this questions ^^
« Last Edit: April 08, 2019, 04:09:50 PM by dal » Logged

Audi A3 8L
1984cc stroker - E100 - ME7 wideband converted - 400whp target
Instagram: @a3stroker
svn
Newbie
*

Karma: +4/-0
Offline Offline

Posts: 8


« Reply #4 on: April 09, 2019, 08:53:45 AM »

Normal price is like 80-100 us dollars each injector?
Do you tuned your car with this injectors? What can you say about them?
Thanks in advance if you can respond this questions ^^

I paid ~50Euro (~57USD) each injector here in Germany plus 30-40Euro for a set of lenght adaptors (can't remember the exact price).
Yes, i tuned my own car (Ibiza Cupra AQX with BAM ECU) and a S3 BAM from a friend who had siemens deka 875cc previously.
Both cars are not finished yet but running fine on about 1,3-1,4bar boost (5120Hack still missing due to lack of time Lips sealed)
Good cold start, good hot start, good idle, at the moment can't say anything negative about the bosch injectors.
Compared to the siemens injectors the tuning for the bosch was easy peasy.
I think i found krkte and tvub here in the forum and tweaked it a little bit but i can look it up and post my krkte and tvub here if you are interested.
Logged

Just because you can't understand something, it doesn't mean it's wrong.
dal
Full Member
***

Karma: +6/-7
Offline Offline

Posts: 189



WWW
« Reply #5 on: April 09, 2019, 04:09:41 PM »

I paid ~50Euro (~57USD) each injector here in Germany plus 30-40Euro for a set of lenght adaptors (can't remember the exact price).
Yes, i tuned my own car (Ibiza Cupra AQX with BAM ECU) and a S3 BAM from a friend who had siemens deka 875cc previously.
Both cars are not finished yet but running fine on about 1,3-1,4bar boost (5120Hack still missing due to lack of time Lips sealed)
Good cold start, good hot start, good idle, at the moment can't say anything negative about the bosch injectors.
Compared to the siemens injectors the tuning for the bosch was easy peasy.
I think i found krkte and tvub here in the forum and tweaked it a little bit but i can look it up and post my krkte and tvub here if you are interested.

I live in Brazil, here this injectors cost around 160USD each. Yeah, things here are pretty hard haha.
The best price I found was in eBay (garanteed genuine) (80USD each). https://www.ebay.com/itm/79-99-980cc-93-5lb-BOSCH-0280158040-EV14-Extended-Nozzle-Factory-Boxed/271189779016

About the fitment on the fuel rail, do you need to use spacers or injectors extenders?
My car runs on E100 (here on brazil we have E100 on pump), so your KRKTE will not fit my setup, but If you can send me the TVUB data.
Logged

Audi A3 8L
1984cc stroker - E100 - ME7 wideband converted - 400whp target
Instagram: @a3stroker
cessnas
Full Member
***

Karma: +2/-17
Offline Offline

Posts: 77



« Reply #6 on: April 10, 2019, 01:11:03 AM »

Ive orderd some bosch 850cc EV14 injectors. They're basically the same as the 550cc injectors but more cc/min.
Dont suppose anyone has the KRKTE and TVUB values for them?
Logged
adam-
Hero Member
*****

Karma: +122/-33
Offline Offline

Posts: 2177


« Reply #7 on: April 10, 2019, 01:57:28 AM »

Do they not come with them?
Logged
cessnas
Full Member
***

Karma: +2/-17
Offline Offline

Posts: 77



« Reply #8 on: April 10, 2019, 06:06:31 AM »

Do they not come with them?

They come with Offset i suppose, but doubt KRKTE. Will see when they get here:D
Or i'll just have to use the dynamic KRKTE calculator
Logged
svn
Newbie
*

Karma: +4/-0
Offline Offline

Posts: 8


« Reply #9 on: April 16, 2019, 07:49:36 AM »

I live in Brazil, here this injectors cost around 160USD each. Yeah, things here are pretty hard haha.
The best price I found was in eBay (garanteed genuine) (80USD each). https://www.ebay.com/itm/79-99-980cc-93-5lb-BOSCH-0280158040-EV14-Extended-Nozzle-Factory-Boxed/271189779016

About the fitment on the fuel rail, do you need to use spacers or injectors extenders?
My car runs on E100 (here on brazil we have E100 on pump), so your KRKTE will not fit my setup, but If you can send me the TVUB data.


Hey, sorry for the late reply.
You need injector extenders as the 980cc are shorter than the original ones.

This is the TVUB i used

7,04      10,07      12,04      14,08      17,81     
2,8003   1,8002    1,2988    1,0001    0,6988
Logged

Just because you can't understand something, it doesn't mean it's wrong.
dal
Full Member
***

Karma: +6/-7
Offline Offline

Posts: 189



WWW
« Reply #10 on: April 16, 2019, 09:31:39 AM »


Hey, sorry for the late reply.
You need injector extenders as the 980cc are shorter than the original ones.

This is the TVUB i used

7,04      10,07      12,04      14,08      17,81     
2,8003   1,8002    1,2988    1,0001    0,6988

Thanks for the numbers.
One thing, fuel pressure or fuel type (with different densities) have influence on TVUB?
Logged

Audi A3 8L
1984cc stroker - E100 - ME7 wideband converted - 400whp target
Instagram: @a3stroker
cessnas
Full Member
***

Karma: +2/-17
Offline Offline

Posts: 77



« Reply #11 on: April 16, 2019, 10:56:07 AM »

Thanks for the numbers.
One thing, fuel pressure or fuel type (with different densities) have influence on TVUB?

Both KRKTE and TVUB are influenced by fuel pressure yes
Logged
dal
Full Member
***

Karma: +6/-7
Offline Offline

Posts: 189



WWW
« Reply #12 on: July 01, 2019, 05:04:17 PM »


Hey, sorry for the late reply.
You need injector extenders as the 980cc are shorter than the original ones.

This is the TVUB i used

7,04      10,07      12,04      14,08      17,81     
2,8003   1,8002    1,2988    1,0001    0,6988

Hi mate!
My injectors just arrived today. Very happy. Soon will be installing them.

Logged

Audi A3 8L
1984cc stroker - E100 - ME7 wideband converted - 400whp target
Instagram: @a3stroker
dal
Full Member
***

Karma: +6/-7
Offline Offline

Posts: 189



WWW
« Reply #13 on: July 01, 2019, 05:05:53 PM »

Forgot this photo.
« Last Edit: July 03, 2019, 05:47:22 AM by dal » Logged

Audi A3 8L
1984cc stroker - E100 - ME7 wideband converted - 400whp target
Instagram: @a3stroker
overspeed
Sr. Member
****

Karma: +21/-5
Offline Offline

Posts: 383



« Reply #14 on: July 02, 2019, 08:11:46 PM »

those 550cc injectors suck with E100... they clog very easy- quick, holes are too small for ethanol.
Logged
Pages: [1] 2
  Print  
 
Jump to:  

Powered by SMF 1.1.21 | SMF © 2015, Simple Machines Page created in 0.03 seconds with 17 queries. (Pretty URLs adds 0s, 0q)