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General => The garage => Topic started by: Chris. on 18 July 2012, 23:04

Title: AUM Big Turbo
Post by: Chris. on 18 July 2012, 23:04

Im going to be putting a big turbo (t04e) onto a AGU lump running AUM management (ME7.5)

I have a few questions I need to know in regards to fuelling and sensors such as the MAF.

What size injectors do I need?  Im going to be running around 400-450bhp so nice to have a bit overhead so they not running flat out at top duty cycle.

Am I going to need a Wahlbro 255lph inline fuel pump?  I currently have a uprated intake pump but not sure what LPH it flows.

What size MAF housing do I need?  Is there options of MAFless with me7.5 or does it cause too much hassle etc.

3" straight through exhaust?  Going to see if I can keep my remus backbox as I love the sound of it....but I guess it will be totally different sound with a extra 200bhp pushed through it.


Engine spec is going to be:  82mm JE 9.25CR pistons, IE forged rods, Supertech valvetrain, AGU head, AGU inlet, potentially IE street/drag cams, custom manifold with turbo above gearbox, T04e turbo, short 2.5" IC piping, new sensors and coilpacks.

Any advice would be appreciated :D

Title: Re: AUM Big Turbo
Post by: DunnDeal12 on 20 July 2012, 15:04

what about custom inlet manifold with throttle body on the right?

Title: Re: AUM Big Turbo
Post by: scarr89 on 20 July 2012, 17:56

Cannot wait for this  :smiley:

400-450 hp going through the front wheels...May I ask what you got planned for the gear box/clutch/LSD? etc  :smiley:

Title: Re: AUM Big Turbo
Post by: westallc on 20 July 2012, 22:32

cams will be hard to come by at the moment there on back order

going to need bigger fuel pump immo bosch 044 and a swirl pot will surfice

what handling and braking mods have you done??? lsd etc etc

630cc siemens high impedance injectors will be fine

you can run either 3 inch maf or mafless but best to spk to the mapper doing the work they will suggest the best route

is the engine built yet

 

Title: Re: AUM Big Turbo
Post by: Chris. on 20 July 2012, 23:17

Not yet, on building it.

No idea what clutch, but will be a decent one.

No LSD for now, probably end up going 4wd in the distant future.

Title: Re: AUM Big Turbo
Post by: F17BAD on 21 July 2012, 23:04

sounds like a cool build but...

FWD and No LSD or 4WD with 400/450 bhp

 :grin:

Title: Re: AUM Big Turbo
Post by: westallc on 22 July 2012, 09:23

400+ bhp with no lsd !!!! pointless imo

Title: Re: AUM Big Turbo
Post by: Chris. on 22 July 2012, 13:45

James who has a AGU t04e manages to run 12s at santa pod with no LSD, not the biggest amount of wheelspin.

Remember its how you drive it.

Title: Re: AUM Big Turbo
Post by: F17BAD on 22 July 2012, 21:19

hear you.. but the LSD in mine made more than a huge difference and that was with less than 300bhp

ill be running around 350 hp in the next few days with my new set up and i think that will be the limit for my shell and set up before it becomes non usable power..

no point having it if u can't use it to full advantage (like been polite with the peddle )

look forward to your build tho mate, sounds good