Search found 16 matches

by holendru
Fri Sep 01, 2017 5:41 pm
Forum: Ecotune
Topic: 123d Intercooler & Fuel Pump Upgrade!!!
Replies: 288
Views: 35842

Re: 123d Intercooler & Fuel Pump Upgrade!!!

This is how my Alpina d3 is going right now

https://youtu.be/td55_RVrCuQ
by holendru
Sat Aug 19, 2017 7:19 pm
Forum: Ecotune
Topic: 123d Intercooler & Fuel Pump Upgrade!!!
Replies: 288
Views: 35842

Re: 123d Intercooler & Fuel Pump Upgrade!!!

Nobody?? :?:

Monday is will drill out the waste gate and give her some more fuel
by holendru
Thu Aug 17, 2017 4:30 pm
Forum: Ecotune
Topic: 123d Intercooler & Fuel Pump Upgrade!!!
Replies: 288
Views: 35842

Re: 123d Intercooler & Fuel Pump Upgrade!!!

Screenshot_20170817-172855.png
Screenshot_20170817-172855.png (147.86 KiB) Viewed 667 times
by holendru
Thu Aug 17, 2017 4:23 pm
Forum: Ecotune
Topic: 123d Intercooler & Fuel Pump Upgrade!!!
Replies: 288
Views: 35842

Re: 123d Intercooler & Fuel Pump Upgrade!!!

Dyno'd my car. Made 266 hp and 550nm. The problem is when we are giving more fuel the turbos are making more than 2.5-2.7 bar of boost. Now at 266hp i have 2.3 bar. What kind of boost can i run and not blow my turbo's or what kan i do to make the turbos less boost by more fuel?
by holendru
Sun Aug 13, 2017 9:16 pm
Forum: Ecotune
Topic: 123d Intercooler & Fuel Pump Upgrade!!!
Replies: 288
Views: 35842

Re: 123d Intercooler & Fuel Pump Upgrade!!!

Done my car yesterday, is really fast. Wil do a dyno soon. We had only a problem with the turbo's. The where making to much boost. Stock it had 2.1 bar. Now its stable at 2.3. With more fuel turbo's went in overboost (more than 2.7 bar) i think the wastegate's are to small.
Turbos are brand new oem.
by holendru
Tue Aug 01, 2017 8:15 pm
Forum: Ecotune
Topic: 123d Intercooler & Fuel Pump Upgrade!!!
Replies: 288
Views: 35842

Re: 123d Intercooler & Fuel Pump Upgrade!!!

Next week finely i will fit my 4.0d fuel pump and injectors, custom inlet,intercooler from 335, new timing chain set and 2 brand new turbos. No dpf and egr on my Alpina d3 biturbo. I have the same engine as the 123d. Fingers crossed..
by holendru
Thu Apr 20, 2017 7:53 pm
Forum: Ecotune
Topic: 123d Intercooler & Fuel Pump Upgrade!!!
Replies: 288
Views: 35842

Re: 123d Intercooler & Fuel Pump Upgrade!!!

Verry good write up...!!!
Got my parts laying around still no time for mounting.
Did you take the air out of the lines before starting the engine?
What are the results..??? :roll:
by holendru
Wed Mar 08, 2017 5:38 pm
Forum: Ecotune
Topic: 123d Intercooler & Fuel Pump Upgrade!!!
Replies: 288
Views: 35842

Re: 123d Intercooler & Fuel Pump Upgrade!!!

Mine is from a 2015 x5 4.0 F15 i also have the injectors and fuel rail and fuel lines. Stil had no time for mounting it on my Alpina D3 bi-turbo
by holendru
Wed Mar 08, 2017 5:14 pm
Forum: Ecotune
Topic: 123d Intercooler & Fuel Pump Upgrade!!!
Replies: 288
Views: 35842

Re: 123d Intercooler & Fuel Pump Upgrade!!!

The pump you need is 3.5d or 4.0d
by holendru
Wed Jan 04, 2017 5:38 pm
Forum: Ecotune
Topic: 123d Intercooler & Fuel Pump Upgrade!!!
Replies: 288
Views: 35842

Re: 123d Intercooler & Fuel Pump Upgrade!!!

Typergaz,

the 4.0 pump is the same as from 335d by realoem.com in real life it has 1 side turned. it is not a problem i can use the fuelline from a 4.0 wich is going the other side. turning the head is not possible.

i will be pleased to see the pictures.
by holendru
Wed Jan 04, 2017 3:28 pm
Forum: Ecotune
Topic: 123d Intercooler & Fuel Pump Upgrade!!!
Replies: 288
Views: 35842

Re: 123d Intercooler & Fuel Pump Upgrade!!!

can i re use th pump bracket from the 123d pump? or i need to buy from the 4.0? fuel lines i also still need.
by holendru
Wed Jan 04, 2017 3:26 pm
Forum: Ecotune
Topic: 123d Intercooler & Fuel Pump Upgrade!!!
Replies: 288
Views: 35842

Re: 123d Intercooler & Fuel Pump Upgrade!!!

L3gion, I have bought 461 injectors and the hpfp they are from the 4.0d engine 313hp. So fuel i will have enough :) I have 2 n47 rails that would be cut and welded together to make the extra connection The only problem is that the hpfp has one high presure exit to the clutch side and one to the fron...
by holendru
Mon Jan 02, 2017 9:41 pm
Forum: Ecotune
Topic: 123d Intercooler & Fuel Pump Upgrade!!!
Replies: 288
Views: 35842

Re: 123d Intercooler & Fuel Pump Upgrade!!!

Ok clear. i need to replace also the injectors to the sam types as you had "461"
by holendru
Mon Jan 02, 2017 8:39 pm
Forum: Ecotune
Topic: 123d Intercooler & Fuel Pump Upgrade!!!
Replies: 288
Views: 35842

Re: 123d Intercooler & Fuel Pump Upgrade!!!

Can i use the hpfp from a n57 3.0?
by holendru
Mon Jan 02, 2017 8:33 pm
Forum: Ecotune
Topic: 123d Intercooler & Fuel Pump Upgrade!!!
Replies: 288
Views: 35842

Re: 123d Intercooler & Fuel Pump Upgrade!!!

Typergaz thank's for your reply! So, the best way is to buy a 335d n57 pump and modify the rail. But the second option is a 325d hpfp from a f30 and put in the 335d pcv I have an Alpina D3 it has allready an 330d intercooler with the bigger connections. The 335 cooler wil fit with no problems :) No ...

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