gmc btb exhaust [Archive] - Saxperience

coylzer

8th January 2006, 17:31

just wanted to no if the gmc btb exhaust was any good. i want to know if its reali loud because i dont like reali loud full systems and can you choose any tailpipe for it?

hesslevtr

8th January 2006, 17:42

yup they are very good bot also VERY expensive what saxo you have as this exhaust is idealy suited to supercharged/turbocharged saxos and high tuned saxos

i have a piper exhaust which quite loud it got louder after i de-cated and put the manifold on

Mr_Hush

8th January 2006, 17:49

would it be worth getting a btb for n/a car with cams manifold remap etc?

hesslevtr

8th January 2006, 17:56

vts yeah

Mr_Hush

8th January 2006, 18:56

how much is it £399? or £499? i got confused when i read the site as £399 is in red then in the paragraph it says it will cost £499smileys/smiley5.gif

hesslevtr

8th January 2006, 19:36

i thought they were £600 and you needed to wait until 10 people wanted them i could be wrong though

Scott

8th January 2006, 22:37

not shy of 600 quid once vat added on, price of steel gone up

Mr_Hush

9th January 2006, 23:32

not shy of 600 quid once vat added on, price of steel gone up

smileys/smiley11.gif the site is without VAT?

Mr_Hush

9th January 2006, 23:37

also whats the increase in performance with one of these exhuasts?

Scott

9th January 2006, 23:47

not shy of 600 quid once vat added on, price of steel gone up

smileys/smiley11.gif the site is without VAT?

and??

as for performance increase depends on state of tune, go look at gmc site and see the example with the supercharged one. But they are the only exhaust availiable for the saxo that has been properly tuned with lengths and placements of boxes

daniel_dodson

11th January 2006, 18:18

Scott is right this exhaust is the DOGS!!!

But however i am of firm belief the the bore on this BTB is to large for a N/A std engine! and even for my highly modded, big valved,N/A, TB lump the bore is still to large.

Just take a look at the pugsport French site, (All grp n and a parts and even works) the bore is 2 1/4 inch all the way throu and that engine was mental spec!!?
So i would say it is the DOGS but only for boosted motors.

Ratty

11th January 2006, 18:45

^^agree or for a very high cam, 2.5" is good for upto 250bhp., 2.25 is good for just over 200

daniel_dodson

11th January 2006, 18:51

Thanks ratty i thought this would start a row??

But i didnt know where the top up hole is on the ma box thou!!?? HA HA LOL smileys/smiley17.gif smileys/smiley17.gif