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+--- Thread: hi i need help (/showthread.php?tid=7807)
hi i need help - bans21 - 07-18-2017
Hi, I like to upload a thread for a new project, what happens is that my English is very bad.
I have 2 engines of 5 cylinders a 2.5 turbodiesel and another of direct injection 2.9 td of a donor e290 td.
Over time arm the e290 and a pump line type m with elements 5.5mm and achieve a good results on the part of fuel economy but very very little power said so only I get to raise it to 4000 rpm.
And all those rpm almost pulling the car from the gulf by a mountain.
Now I would like to know that it would be better to do without selling my soul.
I had thought of doing the following to make a mixture of parts to be able to gain some advantage of what I have.
I explained my idea, crankshaft 2.9 and crankshaft + pistons 2.5td and I think with that you get a 2.7td pre-cam which would achieve 5000 rpm with good reliability and good torque.
Another idea I have is to leave the 2.5td engine like this and only upgrades injectors and turbo variable type with these other parts.
For more improvements ajet injectors a vw which is in 2 phases a 135bar I think and another 155 bars, with my pump injector m could run without problems.
For more things I have a turbo vw 1749v that with that and an arduino controller that I have almost finished I think I can maintain an almost constant 1bar from 1300rpm to almost 4500rpm (all this part is theory)
Now I need your advice that I can do or see better to do.
I am not looking for many I value with 150hp and a decent torque from 1500rpm and with that I am happy.
Greetings bans21
Pd .: all ideas as well as criticism are accepted with pleasure
RE: hi i need help - Simpler=Better - 07-24-2017
I'm not familiar with those engines, but you should be able to get 150hp from a 2.5L engine easily