trevs Member 781 Member For: 17y 7m 12d Gender: Male Location: balmain Posted 26/07/09 10:44 AM Share Posted 26/07/09 10:44 AM getting retuned in the next week or so at cv is it worth while putting a high flow cat in with a standard exhuast im not really after a power gain just better throttle response more than anything else ? im sure this has been asked a million times befor and ive read a few post but couldnt really find a straight answer do I need to upgrade my actuator after putting a high flow cat in the car will have the following mods , plazaman hot side pipeing , process west cold side , capa cooler direct replacement ,walbro fuel pump and bigger injectors bf mk1 6 speed auto cheers trev Link to comment Share on other sites More sharing options...
rhys86 Donating Members 443 Member For: 17y 11m 3d Gender: Male Location: Wollongong Posted 26/07/09 10:50 AM Share Posted 26/07/09 10:50 AM It sure is. Standard cats choke up the exhaust even on a standard system. Link to comment Share on other sites More sharing options...
xr6t ego Member 1,112 Member For: 17y 11m 9d Gender: Male Location: PERTH WA Posted 26/07/09 11:23 AM Share Posted 26/07/09 11:23 AM Get a high flow cat for sure mate and even look at getting a dump upgrade aswell. The rest of the standard exhaust is good up into the 300's. Link to comment Share on other sites More sharing options...
Benny-4000 Member 31 Member For: 16y 9m 18d Posted 28/07/09 12:28 PM Share Posted 28/07/09 12:28 PM getting retuned in the next week or so at cv is it worth while putting a high flow cat in with a standard exhuast im not really after a power gain just better throttle response more than anything else ? im sure this has been asked a million times befor and ive read a few post but couldnt really find a straight answer do I need to upgrade my actuator after putting a high flow cat in the car will have the following mods , plazaman hot side pipeing , process west cold side , capa cooler direct replacement ,walbro fuel pump and bigger injectors bf mk1 6 speed auto cheers trevif you are after throttle response, a dump pipe and cat will make the biggest difference. Link to comment Share on other sites More sharing options...
trevs Member 781 Member For: 17y 7m 12d Gender: Male Location: balmain Posted 13/08/09 09:17 AM Author Share Posted 13/08/09 09:17 AM been calling around for a high flow cat plus install prices are all over the place how much should I be looking at around abouts and can anybody recommmend somewhere are the st peters, newtown , tempe area I need to get it done befor monday morning because the cars booked in at cv on monday cheers trev Link to comment Share on other sites More sharing options...
xr6t xr6t Member 49 Member For: 16y 1m 3d Gender: Male Location: northern beaches Posted 13/08/09 09:36 AM Share Posted 13/08/09 09:36 AM pm sent Link to comment Share on other sites More sharing options...
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