cessnas
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« on: April 07, 2019, 12:55:01 AM »
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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.
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yxx499
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« Reply #1 on: April 07, 2019, 02:06:32 PM »
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ID1050x / Bosch 980cc
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svn
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« Reply #2 on: April 08, 2019, 11:08:56 AM »
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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. |
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dal
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« Reply #3 on: April 08, 2019, 02:45:11 PM »
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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 ^^ |
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« Last Edit: April 08, 2019, 04:09:50 PM by dal »
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svn
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« Reply #4 on: April 09, 2019, 08:53:45 AM »
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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  ) 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. |
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dal
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« Reply #5 on: April 09, 2019, 04:09:41 PM »
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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 ) 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/271189779016About 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. |
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cessnas
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« Reply #6 on: April 10, 2019, 01:11:03 AM »
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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?
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adam-
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« Reply #7 on: April 10, 2019, 01:57:28 AM »
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Do they not come with them?
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cessnas
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« Reply #8 on: April 10, 2019, 06:06:31 AM »
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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 |
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svn
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« Reply #9 on: April 16, 2019, 07:49:36 AM »
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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 |
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dal
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« Reply #10 on: April 16, 2019, 09:31:39 AM »
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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? |
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cessnas
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« Reply #11 on: April 16, 2019, 10:56:07 AM »
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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 |
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dal
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« Reply #12 on: July 01, 2019, 05:04:17 PM »
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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. |
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dal
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« Reply #13 on: July 01, 2019, 05:05:53 PM »
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Forgot this photo.
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« Last Edit: July 03, 2019, 05:47:22 AM by dal »
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overspeed
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« Reply #14 on: July 02, 2019, 08:11:46 PM »
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those 550cc injectors suck with E100... they clog very easy- quick, holes are too small for ethanol.
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