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Author: Subject: Indy Bonnet Bulge
Gremlin

posted on 6/6/08 at 12:12 PM Reply With Quote
Indy Bonnet Bulge

When buying the Indy Bonnet will I need/have to have the bonnet bulge when using a bike engine?

I like the classic styling and would probably rather not have it but obviously if its needed its needed.

Cheers





EZy GreMLiN

"The only way to get rid of temptation is too give in to it..!"

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gingerprince

posted on 6/6/08 at 12:16 PM Reply With Quote
You'll need a bulge if you're going to use an air box.

You'll need an air box if you want to keep noise down for track days.

If you don't care about noise for track day, and you use a sausage filter (like TTS) then you don't need a bulge.

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paulmw

posted on 6/6/08 at 12:25 PM Reply With Quote
Maybe not

I have an airbox with a cone air filter and it fits under the bonnet ( I have a bulge but it wouldnt matter)

You could then run a cold air feed from the front to the filter with a pipe

Paul

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gingerprince

posted on 6/6/08 at 12:30 PM Reply With Quote
quote:
Originally posted by paulmw
Maybe not

I have an airbox with a cone air filter and it fits under the bonnet ( I have a bulge but it wouldnt matter)


I'll rephrase - you'll need a bulge if you're going to use the standard airbox from the bike!

You can of course get small air boxes, like the Pipercross 600 airbox with remote filter.

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Gremlin

posted on 6/6/08 at 12:38 PM Reply With Quote
Thanks.





EZy GreMLiN

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Adam

posted on 6/6/08 at 12:53 PM Reply With Quote
This cheesed me off a bit.... I ordered my Indy kit and because i told them i was fitting an R1 engine i was supplied with a bulge on my bonnet, told i need one or it wouldn't fit. Now the car is nearly complete i can see there was no need for it, i do have a sausage filter fitted.

Cheers
Adam

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loggyboy

posted on 6/6/08 at 01:13 PM Reply With Quote
quote:
Originally posted by Adam
This cheesed me off a bit.... I ordered my Indy kit and because i told them i was fitting an R1 engine i was supplied with a bulge on my bonnet, told i need one or it wouldn't fit. Now the car is nearly complete i can see there was no need for it, i do have a sausage filter fitted.

Cheers
Adam


Call them, tell them, get it swapped!

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Hellfire

posted on 6/6/08 at 03:08 PM Reply With Quote
Whether you need a bonnet bulge or not really depends on the engine you intend fitting.

Phil






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Gremlin

posted on 6/6/08 at 03:19 PM Reply With Quote
It looks like it will be an R1... Not sure on age or if i can afford it a ZX12r.





EZy GreMLiN

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greggers

posted on 6/6/08 at 03:33 PM Reply With Quote
quote:
Originally posted by gingerprince
You'll need a bulge if you're going to use an air box.

You'll need an air box if you want to keep noise down for track days.

If you don't care about noise for track day, and you use a sausage filter (like TTS) then you don't need a bulge.


Not strictly true. We've got an GSXR 900 exhaust on ours and a TTS filter and it only reads 97 Decibels you don't need an airbox to keep noise down just a more sensible exhaust... Ok it might sound more poorly but if you are willing to research and look at different options you can still get well under the track day limits.

An airbox will help though, but you don't have to have one to be quiet.

I alway find they look at exhaust readings more than induction noise even though it is the induction noise making the most sound... It's all down to the descretion of the track at the end of the day... one day you might be OK one day it might be over... The best plan is to have something with you that can baffle the noise.

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afj

posted on 6/6/08 at 04:47 PM Reply With Quote
whats a GSXR900 ??
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Taz Surfleet

posted on 6/6/08 at 08:58 PM Reply With Quote
Adam What colours your bonnet I have a white one without a buldge I may be willing to swap!!
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skydivepaul

posted on 7/6/08 at 03:09 AM Reply With Quote
quote:
Originally posted by Adam
This cheesed me off a bit.... I ordered my Indy kit and because i told them i was fitting an R1 engine i was supplied with a bulge on my bonnet, told i need one or it wouldn't fit. Now the car is nearly complete i can see there was no need for it, i do have a sausage filter fitted.

Cheers
Adam


I personally think they look better with the bonnet bulge. A more agressive look.

IMHO





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skydivepaul

posted on 7/6/08 at 03:09 AM Reply With Quote
quote:
Originally posted by Adam
This cheesed me off a bit.... I ordered my Indy kit and because i told them i was fitting an R1 engine i was supplied with a bulge on my bonnet, told i need one or it wouldn't fit. Now the car is nearly complete i can see there was no need for it, i do have a sausage filter fitted.

Cheers
Adam


I personally think they look better with the bonnet bulge. A more agressive look.

IMHO





http://www.smartideasuk.com
http://www.smartmapping.co.uk
HD CCTV
3D design solutions and integration
IP security systems
access control systems

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