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Home > 998cc > 1100 stock ish drop a turbo on it?

Turbo This..

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1180 Posts
Member #: 9165
Previously josh4444

Australia, brisbane

so i have a 1100 3 year old motor and want more power.. but cheep
what could i get away with on the stock block,rods,pistons,crank,head
only things ive changed are the cam to a mild street and a DGV 32/36 i can get the cam specks it u guys like to help tell me if its use full on a turbo?

im thinking draw throw? would i have to change the DGV?
i don't really know carp about turbos and that i just want cheep thrills for now im not worried about it going bang.. i have more 998s and 1100s..


wil_h

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8471 Posts
Member #: 123
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Betwix Harrogate and York

This is a common fit in small bore turbos

http://www.kentcams.com/product-details/17.../500-Mild-Road/

Engine will be fine as long as CR is 9:1 or lower.

Personally, i'd go blow through. Internals should be good for 120bhp, but you'll need a decent diff.

Fastest 998 mini in the world? 13.05 1/4 mile 106mph

Prescott Modified Series Production upto 1400cc course record holder
Oliver's Mount Modified Series Production upto 1400cc Hill record holder
Thoresby Park Modified Series Production upto 1400cc course record holder

www.twin-turbo.co.uk

On 2nd Jan, 2013 fastcarl said:

the design shows a distinct lack or imagination,
talk about starting off with a clean sheet of paper, then not bothering to fucking draw on it,lol

On 20th Apr, 2012 Paul S said:
I'm mainly concerned about swirl in the runners caused by the tangential entry.


wez

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1225 Posts
Member #: 9271
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Stoke on Trent

wasnt the 1100 engine around 8.3:1 cr standard? or 8.8:1?

one day boost will be mine!

On 10th Mar, 2012 Joe C said:
TBH peple stick it everywhere... and theres merits to each...


Turbo This..

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1180 Posts
Member #: 9165
Previously josh4444

Australia, brisbane

Sounds good the gear box needs to come out for new bearings any way I found some barring cage stuck to the sump plug! what should I expect from it?
What's a common turbo to use for my application?
can a webber do draw thro ?


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1127 Posts
Member #: 1450
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Near Paris - France

Turbo wise, I guess it wouldn't be of much help recommending the one of a Renault 5 GT turbo (wich is a Garrett T2) or anything from a 100hp turbo diesel car ...

Look out for turbos form similar capacity petrol engines or identical target output diesel cars, something in the 120 hp range maybe ?

Rusty by nature

On 23rd Jun, 2008 paul wiginton said:

They said "That sounds rough mate." I said "Cheers it cost me a fortune to make it sound like that!"


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1127 Posts
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Near Paris - France

Ho and you can convert any HiF44 to turbo spec, there is a a guide here somewhere

Rusty by nature

On 23rd Jun, 2008 paul wiginton said:

They said "That sounds rough mate." I said "Cheers it cost me a fortune to make it sound like that!"


Turbo This..

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1180 Posts
Member #: 9165
Previously josh4444

Australia, brisbane

Is it posable to use my 32/36 progressive down droughft webber? On a draw throw set up With out mods to the carb it's self if I can I only want to buy minamal parts


Carlzilla

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Quarry Bonk

For blow through, without building a box to pressurise the carb from the turbo, then no, as the turbo pressure will prevent the fuel being drawn into the airstream, as a guide fuel pressure should be about 3.5/4psi higher than boost pressure. You'd be better off selling the weber and buying a HIF44 turbo carb, job done!

Unless you really want a suck through setup, which you could use the weber for, it wouldn't be amazingly economical, pretty limited and i 'think' you're going to need a specific type of turbo, again not ideal if you have to try and find one.

It would be far easier and probably cheaper to get a hif44 converted from n/a or the metro turbo hif44.

Edited by Carlzilla on 30th Nov, 2011.

On 26th Jan, 2012 Tom Fenton said:
ring problems are down to wear or abuse but although annoying it isn't a show stopper

On 5th Aug, 2014 madmk1 said:
Shit the bed! I had snapped the end of my shaft off!!

17.213 @ 71mph, 64bhp n/a (Old Engine)


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1127 Posts
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Near Paris - France

I would trade the Weber for a HiF44 and a better head / head work ...

Rusty by nature

On 23rd Jun, 2008 paul wiginton said:

They said "That sounds rough mate." I said "Cheers it cost me a fortune to make it sound like that!"

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