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Corsa Sport » Message Board » Help Zone, Modification and ICE Advice » scorpian grp A or normal? » Post Reply
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p16vlv |
posted on 17th Apr 04 at 22:12 |
the scorpion had nothing , my mate has my old system on his car. we both run 2.0l on 17"s and mine wastes his car on acceleration and top end and noise. | |
M4tt |
posted on 17th Apr 04 at 22:07 |
quote: sorry for being thick like :lol: so did the scorpian have no low down power, or the 2 and quater powerflow one? | |
p16vlv |
posted on 17th Apr 04 at 21:55 |
i used to have the scorpion group a on mine but as soon as i had a 2 and a quarter" powerflow system on mine it made a big difference, it had no low down power at all. it might have 2.5" pipework but the boxes are 2". | |
M4tt |
posted on 17th Apr 04 at 21:42 |
seems like i already know the answer to my question :lol: | |
AJBek |
posted on 17th Apr 04 at 18:21 |
I have 2.25 straigh through with racing 4 branch manifold. Has made a huge difference, but that is probably due to the combination of the manfold and system. My car also has TBs | |
corsabmo-fo |
posted on 16th Apr 04 at 17:40 |
A mate of mine has a 5" universal rage backbox on his civic 1.4 and it sounds porn. Must admit it does look shit though. And a health hazard to small children as thier heads can become lodged inside. | |
mwg |
posted on 16th Apr 04 at 15:24 |
quote: Do u deal in Remus Exhausts too mate?:thumbs: | |
broster |
posted on 16th Apr 04 at 15:20 |
i swapped my 2.5 inch bore, was a scorpion suystem, got a bfo one now, smaller bore | |
JJ |
posted on 16th Apr 04 at 15:19 |
Its only 2.5" from the centre box to the back box, where it joins to the decat pipe its the same as standard... | |
miles |
posted on 16th Apr 04 at 12:58 |
2.5" is OTT on anything but mega spec engines. | |
the_legend_of_yrag |
posted on 16th Apr 04 at 12:51 |
I also have a group a system, but selling my back box if anyone wants it? As im getting a single exit each side!! | |
JJ |
posted on 16th Apr 04 at 12:44 |
I have the group a system, it has a 2.5" bore, to he honest all it has done is make the car sound really nice lol not much else for performance, oh and it looks the job too :thumbs: | |
miles |
posted on 16th Apr 04 at 10:02 |
What are the bores of the 2? | |
Red_SXi |
posted on 15th Apr 04 at 23:14 |
Where u getting it from mate? U2U if you wanna deal with me again | |
MoNkEy MaGiC |
posted on 15th Apr 04 at 23:13 |
apparently its only suitable if ur cars got heavy engine mods, if it has a turbo or if its a 2.0litre or above... | |
M4tt |
posted on 15th Apr 04 at 23:06 |
cool, ill jsut get a normal one then, its for a 1.6 corsa if that makes n e diff (prob don't) | |
whitter45 |
posted on 15th Apr 04 at 22:49 |
bigger bores are usually fitted to turbo cars as they reduce back pressure so turbo can spin faster. not really useful on N/A cars | |
wiggsy |
posted on 15th Apr 04 at 22:45 |
also to jump on this one i was getting scorpion imola back box | |
M4tt |
posted on 15th Apr 04 at 22:42 |
whats the advantages and disadvantages of having the bigger bore of the grp A over the normal one? |