gt2871 eliminator to gt3071???

[sylvios]

Hi everyone...
I have an a4 1.8tq gt2871 eliminator 630 cc siemens custom tuning .
The dyno was at 272 wheel power and 36,9 kgm wheel torque at 4600rpm.
The car runs very good .
The question is that as i have change my rods so i can run more torque why not go for a gt3071 if there is no more lag. I think that elim is already a little lagy. I see full boost 1.6 bar at 4200-4400 rpm.
Need your opinions about gt3071 in a 1.8t.
The car has already
1. 2.75" full exhaust MTM
2.MTM clutch
3.s3 maf
4.walbro fuel pump
5.007 forge
6.rods IE stone
7.FMIC
So ,do you think that the car would be nice to drive for an every day use with a gt3071
and if yes witch gt3071 do you propose to use and witch manifold?
Thank you.
Sylvios.

[sylvios]

OK.No answer.
Can you at least tel me if i can run a gt3071 in my a4 engine code AVJ with out upgrade the head and the pistons of my motor.I remind you that i have only done my rods (IE).
thanks.

[renegdewolf]

I can't tell you if you could run it or not but one problem your having is you really need a 3 in downpipe.  that would elminsate some of your lag, soryy wish i could answer your original question

[sylvios]

I am thinking of getting a 3"downpipe and keeping my exhaust from the cat .
What dou you think?

[renegdewolf]

I was going to do the same thing except it was cheaper to buy a three inch Turboback than the 3 inch downpipe to a 2.75 cat back.

[sylvios]

Any information about the lag with gt3071 in 1.8t;