Corsa Catback?
06-13-2015, 09:24 PM
#21
Instructor
Member Since: Nov 2008
Location: Houston TX
Posts: 102
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06-13-2015, 10:11 PM
#22
Racer
[QUOTE=SurfnSun;1589513624]jon, wily, brad....now oldpro
The stock system flows nothing compared to Corsa...Check Mark Hiabeck's presentation.
http://www.zr1specialist.com/HAT%20W...%20Systems.pdf[/ here is what I did with the white callaway 475 supernatural zr1 that I recently sold to gary guinn . he also has my timeslip book that I kept .when I got the car wtotally stk except for the corsa it made 372 wrhp . and ran best of 1285. put stainless work headers took the car to corey Henderson 388 wrhp and ran best to 1264 / sorry don't remember the mile an hr .. to I traded the corsa to mike 100 for a band b setup . but I decided to used 23/4 in pipe except for the xpipe and the 3 in super turbos with the dual 21/2 in exhaust . went bback to coreys . and the car made 417 wrhp and ran a best of 1194. THE only change I made in the car was the exhaust and getting it retuned. I later removed the secondaries and put in a fidanza flywheel . but never got it dynod or took her to the strip . sold the car to gary in nov .. draw your own conclusions but in my case the corsa while nice . cost me a good 5-6 tenths a the drag strip . and no I didn't run the 1194 in the winter in fact it was done on a 97 degree da in the end of aug. you re welcome to call gary he has all the dyno sheets and the drag strip time slips donr get me wrong corsa is a nice system but there is no way I would pay the 1500-1600 for that system but then I live on ssi .
The stock system flows nothing compared to Corsa...Check Mark Hiabeck's presentation.
http://www.zr1specialist.com/HAT%20W...%20Systems.pdf[/ here is what I did with the white callaway 475 supernatural zr1 that I recently sold to gary guinn . he also has my timeslip book that I kept .when I got the car wtotally stk except for the corsa it made 372 wrhp . and ran best of 1285. put stainless work headers took the car to corey Henderson 388 wrhp and ran best to 1264 / sorry don't remember the mile an hr .. to I traded the corsa to mike 100 for a band b setup . but I decided to used 23/4 in pipe except for the xpipe and the 3 in super turbos with the dual 21/2 in exhaust . went bback to coreys . and the car made 417 wrhp and ran a best of 1194. THE only change I made in the car was the exhaust and getting it retuned. I later removed the secondaries and put in a fidanza flywheel . but never got it dynod or took her to the strip . sold the car to gary in nov .. draw your own conclusions but in my case the corsa while nice . cost me a good 5-6 tenths a the drag strip . and no I didn't run the 1194 in the winter in fact it was done on a 97 degree da in the end of aug. you re welcome to call gary he has all the dyno sheets and the drag strip time slips donr get me wrong corsa is a nice system but there is no way I would pay the 1500-1600 for that system but then I live on ssi .
06-15-2015, 08:33 AM
#23
Le Mans Master
I have a B&B (new style) with X pipe and cats for sale cheap on flea bay now.
the corsa is a very nice system but based on FBI research and my trap times of 129 I'll stick with the B&B
I think a B&B with the updated magnaflow muffs and a flapper system is where I'll head next
the wide open sound of the corsa doesn't appeal to me and I'll take a 3" pipe over the 2.5 of the corsa
I do prefer the corsa tips and Mark's research shows that the "new style" B&B muffs which help the drone are more restrictive
I don't have any drone with the x pipe and get compliments on sound of the LSV with B&B all the time
the old system flows much better but I travel in the LSV quite a bit and the drone was a deal breaker for me.
the difference is likely about 5 HP anyway.
the corsa is a very nice system but based on FBI research and my trap times of 129 I'll stick with the B&B
I think a B&B with the updated magnaflow muffs and a flapper system is where I'll head next
the wide open sound of the corsa doesn't appeal to me and I'll take a 3" pipe over the 2.5 of the corsa
I do prefer the corsa tips and Mark's research shows that the "new style" B&B muffs which help the drone are more restrictive
I don't have any drone with the x pipe and get compliments on sound of the LSV with B&B all the time
the old system flows much better but I travel in the LSV quite a bit and the drone was a deal breaker for me.
the difference is likely about 5 HP anyway.
07-02-2015, 10:31 PM
#25
corsa exhaust