SuperSprint back boxes

[mistergav]

Backbox and Centre section being fitted next week

Which backbox did you go for Lightweight Race or?

Cheers.

[HFLagos]

Backbox and Centre section being fitted next week

[s1csl]

https://www.youtube.com/watch?v=Td-FJ-jkvkE

Good times on that trip:thumbs:

[Bounce]

3rd SG one out is mewith the agency power backbox

[0836whimper]

https://www.youtube.com/watch?v=Td-FJ-jkvkE

[Mike R]

I have the full system on mine and it is LOUD and I mean fucking LOUD.

Cold start up wakes the dead and static noise test is 105-106dB depending on how warm it is.

I took it to Bedford once and they just laughed at me :bigcry:.

Passes (just) noisy tracks though (Snetterton, Silverstone etc).

As said the drone is rpm linked, keep above 3000rpm and it goes "quiet" (as in is in you can have a conversation).

I'll dig up my vids.

Snetterton drive by:

http://youtu.be/MT8rlEi-iDo

Cold start (obviously speakers don't give true effect of how loud this is):

http://youtu.be/gc2fXc5VMdw

Silverstone flyby (my favourite - see 50s onwards):

http://youtu.be/V-x_Plc3U5E

[khooni]

100db @ 6k. It has a tendency to drone at certain speeds
but you soon forget about it when you're not at a steady pace.

that'll pass brands GP. Thanks.

anyone been thrown off for drive by?

[mattCSLnut]

100db @ 6k. It has a tendency to drone at certain speeds
but you soon forget about it when you're not at a steady pace.

The drone is not speed related but RPM sensitive. The RPM figure to avid is 2500 as this is where Supersprint tends to drone (a bit) but it's nowhere near as bad as MILLTEK lightweight :banghead:
Quick blip down on the SMG paddles and it's gone :supz:

[J77]

track dB.....?

junk to me if can't do bedford or brands GP.

OEM will easily pass, of course for poseurs, it is fine.:whistle:







NB: this post is meant to provoke...................

100db @ 6k. It has a tendency to drone at certain speeds
but you soon forget about it when you're not at a steady pace.

[khooni]

track dB.....?

junk to me if can't do bedford or brands GP.

OEM will easily pass, of course for poseurs, it is fine.:whistle:







NB: this post is meant to provoke...................

[Bounce]

anyone near me (Warwickshire) running a Supersprint I could hear?

You can hear them from the next county.:hahaha:

[Chappers]

anyone near me (Warwickshire) running a Supersprint I could hear?

[toenheel]

I've got a super sprint fitted and it sounds the dogs. Still have standard exhaust which for a "lightweight" car is hilarious as heavy as hell. Adds a nice amount of bass to the rear as standard sounds too tinny imo.

[cslsuperfan]

I wouldn't worry about the weight - as Shim says, just drive faster!

They sound absolutely epic but not so much as to impact on enjoyment of the car. The slight upsweep on the tailpipe looks good too !

Pops

I've quoted one of many threads that deserve a mention.

BBK & Cups will transform your car on the premis that you can actually drive the csl to it's potential.


I have seen this first hand with Shimmy,Baz,Nick J at Spa & Assen

and Glendog,Matt,Karbonkid and several other aggressive drivers @ the Ring.

I am way behind the above but decided sometime ago to festoon my car with numerous add ons just to make me feel better

The OEM csl exhaust is magic and does allow you to hear the airbox in its element.

If you've got a hankering to replace the BB, the SS lightweight race is a worthy replacement. A real bonus of the SS BB over other variants is it's a recognised replacement system and therefore odds on to sell quickly should you decide to do so after a period of experimentation.

[khooni]

will it pass noise test? what does it register at most trackdays?