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Corsa Sport » Message Board » Help Zone, Modification and ICE Advice » whats the difference between a group a exhaust » Post Reply

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ffls

Icon depicting mood of post posted on 3rd Oct 03 at 14:49

Plus Head Job +10 bhp
Plus cams +10 bhp
Plus exhaust manifold +3 bhp
plus enlarged throttle bodie +3bhp
And you may reach 140 bhp, maybe:boggle:


ffls

Icon depicting mood of post posted on 2nd Oct 03 at 23:45

But mate,

The car is much faster than the original one. Now you can rev the car till 7200 rpm with power (max power at 7000 rpm), and it revs much faster. I suppose I can get 0-62mph in 9 sec in second gear or less


dave17

posted on 2nd Oct 03 at 22:42

quote:
Originally posted by ffls
1.4 16V
With Superchip KN with two air pipes, Mantzel Powerbox, Mantzel Group A zorst, blocked EGR, decat pipe
Gave 114,8 bhp in the rr
But I was hoping more from the Zorst in terms of power


:( is that all?!?! i was thinking of getting the same kinda things! wot 0-60 times u gettin?


ffls

Icon depicting mood of post posted on 24th Sep 03 at 17:37

1.4 16V
With Superchip KN with two air pipes, Mantzel Powerbox, Mantzel Group A zorst, blocked EGR, decat pipe
Gave 114,8 bhp in the rr
But I was hoping more from the Zorst in terms of power


psycho sport

posted on 24th Sep 03 at 17:34

what engine u got?


ffls

Icon depicting mood of post posted on 24th Sep 03 at 17:32

Power is the name of the game.
My car with decat pipe and KN panel Filter + cold air pipe gave 89,8 bhp in the rolling road:(
With Grp A System it revs much faster but Mantzel only quotes +2bhp for the system and +5bhp for the sports cat:D
So I want some of that power gains and I think the decat pipe is holding the engine a bit, because its standard diameter:(


psycho sport

posted on 24th Sep 03 at 17:28

whats the differnce? power?noise? did u get the full system?


ffls

Icon depicting mood of post posted on 24th Sep 03 at 17:22

So scorpion makes Group A decat pipes:rolleyes:


broster

posted on 24th Sep 03 at 17:14

scorpion are good, i have their grp a imola on my car.


psycho sport

posted on 24th Sep 03 at 17:08

what's a good exhaust company to buy from?


ffls

Icon depicting mood of post posted on 24th Sep 03 at 17:02

It's the bore, 63,5mm
And in High output engines gives you an advantage over the Group n:thumbs:


broster

posted on 24th Sep 03 at 17:00

i have a group a on my car and it made a slight noticable diff, but u get more noticable diff on turbo an bigger engine cars with grp a spec


psycho sport

posted on 24th Sep 03 at 16:58

meaning what? more power?


broster

posted on 24th Sep 03 at 16:56

group a is a bigger bore


psycho sport

posted on 24th Sep 03 at 16:55

and a normal after market one? what does the group bit mean?:boggle: