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Model specific boards => Golf mk4 => Topic started by: markgti1.8t on 21 April 2013, 20:47

Title: saab injectors
Post by: markgti1.8t on 21 April 2013, 20:47
(http://i1171.photobucket.com/albums/r542/markb54321/1108_009_zpscc09351b.jpg) (http://s1171.photobucket.com/user/markb54321/media/1108_009_zpscc09351b.jpg.html)

hi is these the rite injectors for the mk4 golf agu
Title: Re: saab injectors
Post by: Wazzzer on 21 April 2013, 21:36
Yes, for what sort of spec though
Title: Re: saab injectors
Post by: markgti1.8t on 22 April 2013, 12:17
Yes, for what sort of spec though

looking to be running 300bhp with a hybrid turbo
Title: Re: saab injectors
Post by: Dalo Harkin on 22 April 2013, 12:55
Yes, for what sort of spec though

looking to be running 300bhp with a hybrid turbo

No disrespect intended,  but you need a lot of mods to get anywhere near that power, there are only a handful of golfs on here that genuinely run that kind of power
Title: Re: saab injectors
Post by: markgti1.8t on 22 April 2013, 19:22
Yes, for what sort of spec though

looking to be running 300bhp with a hybrid turbo

No disrespect intended,  but you need a lot of mods to get anywhere near that power, there are only a handful of golfs on here that genuinely run that kind of power

nearly there m8 just to get injectors mwi tip turbo then remap time 
Title: Re: saab injectors
Post by: Scott-R on 22 April 2013, 19:32
Thats all he needs to get.
Title: Re: saab injectors
Post by: markgti1.8t on 22 April 2013, 19:45
Thats all he needs to get.
and you mean what by this
Title: Re: saab injectors
Post by: Dalo Harkin on 22 April 2013, 20:04
From what I remember the G60/VR6 combo won't handle that kind of power, not for very long anyway
Title: Re: saab injectors
Post by: Toby on 22 April 2013, 20:30
From what I remember the G60/VR6 combo won't handle that kind of power, not for very long anyway

Mine handled it ok! Isn't it tourk that kills the clutch?!
Title: Re: saab injectors
Post by: xionsolaris on 22 April 2013, 20:37
Dont u need forged pistons to reach that kind of power
Title: Re: saab injectors
Post by: markgti1.8t on 22 April 2013, 20:43
From what I remember the G60/VR6 combo won't handle that kind of power, not for very long anyway

Mine handled it ok! Isn't it tourk that kills the clutch?!

was just looking for your build thread there thought you were running the g60/vr6 what problems did you run into with your build 
Title: Re: saab injectors
Post by: Dalo Harkin on 22 April 2013, 20:46
From what I remember the G60/VR6 combo won't handle that kind of power, not for very long anyway

Mine handled it ok! Isn't it tourk that kills the clutch?!

Yes it is torques that kill them, no one seems to know 100% what the VR6 clutch can handle though
Title: Re: saab injectors
Post by: beppe2672 on 22 April 2013, 21:31
What you doing fuel pump wise?
Title: Re: saab injectors
Post by: markgti1.8t on 22 April 2013, 21:32
What you doing fuel pump wise?

 Walbro 255lph INLINE Fuel Pump
Title: Re: saab injectors
Post by: beppe2672 on 22 April 2013, 22:09
Sorry, didn't see your sig. Might be worth either getting your stock exhuast manifold ported or buying a high flow one, should help see you to the 300bhp mark.  That fuel rail looks a little different.
Title: Re: saab injectors
Post by: markgti1.8t on 22 April 2013, 22:42
Sorry, didn't see your sig. Might be worth either getting your stock exhuast manifold ported or buying a high flow one, should help see you to the 300bhp mark.  That fuel rail looks a little different.

was just thinking about the manifold there can anyone tell me what the difference between porting my stock manifold or buying a high flow one just using the injectors
Title: Re: saab injectors
Post by: beppe2672 on 22 April 2013, 23:08
I think the main reason people get their oem manifold ported is due to cost and reliability. I've heard a lot of aftermarket manifolds can crack pretty early. I've heard good things about the jbs mani, but they're very pricey.

And to answer xionsolaris' question, agu's come with forged Mahle pistons as standard.

You going for forged rods?

Sorry to ask so many questions but I'm at the same stage as you at the moment, got my home brewed hybrid turbo ready to go on, just need to get all the supporting mods.
Title: Re: saab injectors
Post by: markgti1.8t on 23 April 2013, 00:00
I think the main reason people get their oem manifold ported is due to cost and reliability. I've heard a lot of aftermarket manifolds can crack pretty early. I've heard good things about the jbs mani, but they're very pricey.

And to answer xionsolaris' question, agu's come with forged Mahle pistons as standard.

You going for forged rods?

Sorry to ask so many questions but I'm at the same stage as you at the moment, got my home brewed hybrid turbo ready to go on, just need to get all the supporting mods.

i have a other agu engine there head and bottom end going to strip it and rebuild it as i can get the parts at the right prices going to bore out the bottom end as much as i can get away with maybe put a 2.0 stroker kit on it to but this is a good bit away what do you still need to get
Title: Re: saab injectors
Post by: beppe2672 on 23 April 2013, 00:41
I need to decide what I'm doing intercooler wise, just bought some IE forged rods, then it's WMI, exhuast mani, tempted to ditch my creation motorsports tip for the huge 80mm badger5 one. Got some genesis 415cc injectors and a genesis fuel pump on order too. I'm over in Canada at the moment, I'm getting the bits from the states, so saving a bit of cash.

So pretty much everything apart from the turbo and exhuast! Lol