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Author ep3 turbo and mk4 astra
Nic Barnes
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Registered: 5th Apr 04
Location: nowhere near ginger people
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17th Feb 09 at 19:10   View User's Profile U2U Member Reply With Quote

its just 4 throttles instead of one with a sealed box on the back basically.
wilson_sri
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Registered: 31st Aug 04
Location: Dunfermline Drives: Technics 1210s
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17th Feb 09 at 19:13   View User's Profile U2U Member Reply With Quote

So it is pretty basic? Is it just a xe throttle bodie set, then you made a box to fit round them?
Nic Barnes
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Registered: 5th Apr 04
Location: nowhere near ginger people
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17th Feb 09 at 19:16   View User's Profile U2U Member Reply With Quote

yeah xe tb's. back plenum is from a pulsar and has a backing plate inside it with small trumpets in. could pretty much fit any back plenum you want, just theyre a reasonable design being already tapered and pretty cheap to get hold of.
wilson_sri
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Registered: 31st Aug 04
Location: Dunfermline Drives: Technics 1210s
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17th Feb 09 at 19:17   View User's Profile U2U Member Reply With Quote

What sort of power gains you expecting? Fancy doing it to my nova. But will probably never happen.
Nic Barnes
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Registered: 5th Apr 04
Location: nowhere near ginger people
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17th Feb 09 at 19:20   View User's Profile U2U Member Reply With Quote

ive absolutely no idea really. it will flow far better than the std inlet, which im damn sure was causing a massive restriction when higher up the rev's previously. im working it like you would an n/a. maybe should have just got for a plenum with on larger tb, i dont know. will see what this does first.
Jamanta
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Registered: 15th Feb 09
Location: Leiria, Portugal
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17th Feb 09 at 19:51   View User's Profile U2U Member Reply With Quote

You are crazy!! So whow much hps you have??
I will put a turbo or supercharer in mine but its verry dificult. but in future time i will have it. hehehehehe

nice work, keep going!
Nic Barnes
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Registered: 5th Apr 04
Location: nowhere near ginger people
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17th Feb 09 at 19:52   View User's Profile U2U Member Reply With Quote

last time was 487bhp. hoping for 500+bhp next time.
Wrighty
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Registered: 28th Feb 04
Location: Howden
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17th Feb 09 at 20:40   View User's Profile U2U Member Reply With Quote

quote:
Originally posted by Nic Barnes
well theyre going out as 2, then being split into another 1 each. need map sensor, dump valve, boost gauge, fuel pressure reg then the larger one is going to the brake servo. so effectively, 4 in, 5 out.


does your fuel reg just need any vacuum nic? iv had a look at fitting mine but iv no destructions, can i have a vac just off the inlet manifold and that will do?
Nic Barnes
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Registered: 5th Apr 04
Location: nowhere near ginger people
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17th Feb 09 at 21:29   View User's Profile U2U Member Reply With Quote

yeah vacuum after throttle body.
rickiek123
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Registered: 27th Mar 06
Location: Cumbria
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17th Feb 09 at 21:32   View User's Profile U2U Member Reply With Quote

What type of lsd you running nic?
Nic Barnes
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Registered: 5th Apr 04
Location: nowhere near ginger people
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17th Feb 09 at 21:33   View User's Profile U2U Member Reply With Quote

atb
rickiek123
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Registered: 27th Mar 06
Location: Cumbria
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17th Feb 09 at 21:39   View User's Profile U2U Member Reply With Quote

cool how do you find it?
Nic Barnes
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Registered: 5th Apr 04
Location: nowhere near ginger people
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17th Feb 09 at 21:41   View User's Profile U2U Member Reply With Quote

pretty good really. be interested in the comparrison between that and a plate type driff. the atb seems to do what i want it to though. i mean it aint never going to be able to completely put power to the road. but it does its best.
rickiek123
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Registered: 27th Mar 06
Location: Cumbria
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17th Feb 09 at 21:49   View User's Profile U2U Member Reply With Quote

yeah i would like to know the difference, altho im not sure what i have bought now
Nic Barnes
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Registered: 5th Apr 04
Location: nowhere near ginger people
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17th Feb 09 at 21:52   View User's Profile U2U Member Reply With Quote

any is better than std. i can get grip in 2nd sometimes. on a std diff it would struggle to grip till 3rd on std power i found.
rickiek123
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Registered: 27th Mar 06
Location: Cumbria
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17th Feb 09 at 21:57   View User's Profile U2U Member Reply With Quote

yeah definatly, i was running 328 on standard diff, you try stop that spinning! hopefully be alot better tho.

This may be a stupid question but do you think an lsd will put extra stress on the shell or not?
Nic Barnes
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Registered: 5th Apr 04
Location: nowhere near ginger people
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17th Feb 09 at 22:06   View User's Profile U2U Member Reply With Quote

yeah sure it will. on all the bushes etc aswell. its the torque that twists the chasis. more grip = more stress
rickiek123
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Registered: 27th Mar 06
Location: Cumbria
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17th Feb 09 at 22:12   View User's Profile U2U Member Reply With Quote

Thats what i thought,
Nic Barnes
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Registered: 5th Apr 04
Location: nowhere near ginger people
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17th Feb 09 at 22:32   View User's Profile U2U Member Reply With Quote

quote:
Originally posted by rickiek123
Thats what i thought,


u2u tom for some chasis strengthening advice
Nic Barnes
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Registered: 5th Apr 04
Location: nowhere near ginger people
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19th Feb 09 at 18:05   View User's Profile U2U Member Reply With Quote

some days i wish i had exciting updates. sadly today isnt one of them....



yeah, i know. why bother.

that pipe will hopefully work out well. larger end onto the vacuum distribution thing johnny found me, then smaller end to put brake servo pipe into. then i will have servo assisted brakes again. i hope.

weekend plans involve mounting the alarm siren thingy back onto a brakcet and making a braket for the catch tank to go on. and also cleaning out the car inside as its filled with bits of random pipes and boxes.
sand-eel
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Registered: 15th Mar 07
Location: carluke/braidwood--IRNBRULAND
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19th Feb 09 at 18:55   View User's Profile U2U Member Reply With Quote

take it your engine is mapped on v-power or something?
Nic Barnes
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Registered: 5th Apr 04
Location: nowhere near ginger people
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19th Feb 09 at 18:57   View User's Profile U2U Member Reply With Quote

yeah it gets mapped on vpower.
sand-eel
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Registered: 15th Mar 07
Location: carluke/braidwood--IRNBRULAND
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19th Feb 09 at 19:01   View User's Profile U2U Member Reply With Quote

why don't you try E85? Its 105RON.
Its better for the environment as well
Nic Barnes
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Registered: 5th Apr 04
Location: nowhere near ginger people
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19th Feb 09 at 19:02   View User's Profile U2U Member Reply With Quote

id rather it was mapped on petrol i can get from a regular petrol station really. it kinda makes it easier if i run out while up in the wilderness of scotland. luckily you barbaric people have v-power up there now.
Aerox-lad
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Registered: 2nd Nov 07
Location: Melksham, Wiltshire
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20th Feb 09 at 15:21   View User's Profile U2U Member Reply With Quote

get some videos ken haha

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