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Search Results
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Thread: 306 hdi cutting out
Post: 306 hdi cutting out
| Dead hp pump, or too much returnflow from injectors. |
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tb205gti |
DW10 HDi section
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18 |
3,319 |
04-10-2014, 05:28 PM |
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Thread: smoke for poke?
Post: smoke for poke?
| Yes JP I agree, but at the same tine it shows the problem with the maf and the sw limitations there are. It is hard controlling the smoke in some areas. With a normal car you'll probably never see it ... |
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tb205gti |
DW10 HDi section
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71 |
10,606 |
19-09-2014, 05:10 PM |
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Thread: smoke for poke?
Post: smoke for poke?
| What you see is (probably) the effect of a MAF running on the (software) limit.. It can not distinguish between full boost and 75% boost - thus allowing too much diesel |
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tb205gti |
DW10 HDi section
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71 |
10,606 |
19-09-2014, 04:25 PM |
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Thread: smoke for poke?
Post: smoke for poke?
| No hdi should smoke! Smoke means high EGT, this is especially critical on a stage1 that is not intercooled. But i guess the 'tuners' now don't really care they just want to show the most bhp on the ro... |
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tb205gti |
DW10 HDi section
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71 |
10,606 |
17-09-2014, 05:54 PM |
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Thread: Stage 2 and Above Owners (Past and Present)
Post: Stage 2 and Above Owners (Past and Present)
| Much work YES! Many money, not really :) |
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tb205gti |
DW10 HDi section
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41 |
7,497 |
14-09-2014, 07:51 PM |
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Thread: Stage 2 and Above Owners (Past and Present)
Post: Stage 2 and Above Owners (Past and Present)
| The turbo is a mitsubishi TF035 (3rd gen VNT) from a bmw 120d. R70 pump from bmw 530d, alfa injector tips, 1800bar sensor, 3.14bar map sensor 3" maf, intercooler uprated clutch (done about 110.000km a... |
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tb205gti |
DW10 HDi section
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41 |
7,497 |
14-09-2014, 07:32 PM |
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Thread: Stage 2 and Above Owners (Past and Present)
Post: Stage 2 and Above Owners (Past and Present)
| 140 and not higher boost, well hello coal.. :)
My 206bhp HDI has done about 270.000km now. 100.000+ with 165+ bhp and 380+ nm. 200+ and 430+ nm for roughly 80.000km.
Do it right and it will last ju... |
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tb205gti |
DW10 HDi section
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41 |
7,497 |
14-09-2014, 07:22 PM |
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Thread: Stage 2 Maf problems?
Post: RE: Stage 2 Maf problems?
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pro_steve Wrote: (08-09-2014, 07:48 PM)
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The stock 90 can measure up to 577Kg/hr, the 2.2 MAF can read 774 Kg/hr.
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Are you sure about that? ;) Do not take the max flow limiters as gospel.. Ever... |
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tb205gti |
DW10 HDi section
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44 |
4,081 |
09-09-2014, 07:31 AM |
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Thread: Stage 2 Maf problems?
Post: Stage 2 Maf problems?
| The sendor is not able to messure the flow. |
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tb205gti |
DW10 HDi section
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44 |
4,081 |
08-09-2014, 04:17 AM |
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Thread: Stage 2 Maf problems?
Post: Stage 2 Maf problems?
| Yes, more flow at the same voltage. |
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tb205gti |
DW10 HDi section
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44 |
4,081 |
07-09-2014, 04:17 PM |
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Thread: Stage 2 Maf problems?
Post: Stage 2 Maf problems?
| Iirc the 2.2 maf does not give you much more measurable flow. Fit the original sensor in a 3" housing, like the 2.8 housing. |
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tb205gti |
DW10 HDi section
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44 |
4,081 |
07-09-2014, 06:46 AM |
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Thread: Stage 2 Maf problems?
Post: Stage 2 Maf problems?
| Sure, send me the file, I'll take a look at it. |
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tb205gti |
DW10 HDi section
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44 |
4,081 |
06-09-2014, 06:15 PM |
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Thread: Hdi mapping software/vnt ecu control
Post: Hdi mapping software/vnt ecu control
| Chris306, it easy to learn stage1 and 2, but learning how to do custom stuff is hard. |
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tb205gti |
DW10 HDi section
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14 |
3,763 |
06-09-2014, 02:50 PM |
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Thread: Stage 2 Maf problems?
Post: Stage 2 Maf problems?
| I'm pretty sure Steve still misses a few limiters in his 'bigger MAF remaps' :) |
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tb205gti |
DW10 HDi section
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44 |
4,081 |
06-09-2014, 01:20 PM |
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Thread: Upgrade nozzles for HDi
Post: Upgrade nozzles for HDi
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jammapic Wrote: (06-09-2014, 12:43 PM)
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More fuel, faster. Earlier EOI, less smoke.
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Harder to control at short dueations ;) harder on the pump. (Which is really struggeling @1500+ bar.)
Actual... |
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tb205gti |
DW10 HDi section
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21 |
7,273 |
06-09-2014, 01:18 PM |
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Thread: Stage 2 Maf problems?
Post: Stage 2 Maf problems?
| You will never master the smoke mafless on them. The needed maps are too small. Fit the original sendor in a bigger housing instead. 3" is a good size. :) |
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tb205gti |
DW10 HDi section
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44 |
4,081 |
06-09-2014, 10:33 AM |
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Thread: Hdi mapping software/vnt ecu control
Post: Hdi mapping software/vnt ecu control
| Yes, it takes time.. I've looked at the files for about 8 years now. I 'only' have about 400 identified and confirmed maps.. Still some way to go :) |
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tb205gti |
DW10 HDi section
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14 |
3,763 |
06-09-2014, 10:32 AM |
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Thread: Upgrade nozzles for HDi
Post: Upgrade nozzles for HDi
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jammapic Wrote: (06-09-2014, 08:54 AM)
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Depends how fussy you are Eoghan :P
In the past, we have just whacked them on and away we go. Mapping needs serious work to get it to run right, without s... |
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tb205gti |
DW10 HDi section
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21 |
7,273 |
06-09-2014, 10:30 AM |
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Thread: Upgrade nozzles for HDi
Post: Upgrade nozzles for HDi
| I ran the jtd tips, much better spray than the AMG ones. Ran quiter than std tips and gave me better EOI and thus lower EGT. |
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tb205gti |
DW10 HDi section
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21 |
7,273 |
06-09-2014, 05:18 AM |
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Thread: R70 pump HELP!!!
Post: R70 pump HELP!!!
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pro_steve Wrote: (19-08-2014, 09:03 PM)
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Use the fuel pressure regulator from your original fuel pump...
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It's the same on a r70 :) |
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tb205gti |
DW10 HDi section
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34 |
4,485 |
05-09-2014, 07:09 PM |
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Thread: dw10 crank swap 400HP
Post: dw10 crank swap 400HP
| Vizard talks about petrol engines :) a diesel is a whole different story.. But recon you do not care much about MPG :) |
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tb205gti |
DW10 HDi section
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164 |
78,657 |
05-09-2014, 07:08 PM |
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Thread: R70 pump HELP!!!
Post: R70 pump HELP!!!
| I have never seen a working second hand pump.. They are all seized, because they have been stored without oil in them. |
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tb205gti |
DW10 HDi section
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34 |
4,485 |
05-09-2014, 02:26 PM |
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Thread: Upgrade nozzles for HDi
Post: Upgrade nozzles for HDi
| Remember the hdi uses a rather special angle. I tried to get bosio and firad to make custom nozzles. They gave up once they found out the angle. :( use the alfa 1.9 8v tips, they give roughly 30% more... |
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tb205gti |
DW10 HDi section
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21 |
7,273 |
05-09-2014, 02:24 PM |
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Thread: dw10 crank swap 400HP
Post: dw10 crank swap 400HP
| What have you done to the head to get 500kpa through it? Also what cr are you running? |
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tb205gti |
DW10 HDi section
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164 |
78,657 |
05-09-2014, 02:21 PM |
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Thread: Stage 2 Maf problems?
Post: Stage 2 Maf problems?
| The maf is maxed out even on a stage1 remap.. Get your remapper to make it maffless or fit a bigger maf |
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tb205gti |
DW10 HDi section
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44 |
4,081 |
05-09-2014, 02:19 PM |
