ktford FORD FORD FORD Donating Members 9,390 Member For: 22y 2m 21d Gender: Male Location: Victoria Point In Brissy's eastern side Posted 04/09/04 01:13 AM Share Posted 04/09/04 01:13 AM Geeseman said: Also, simply replacing the cat on the standard exhaust wont do it either. Has anyone yet proven a liit for the standard exhaust with a hi flow cat.Scotty Link to comment https://www.fordxr6turbo.com/forum/topic/12624-5-cat/page/3/#findComment-161420 Share on other sites More sharing options...
fordboy1981 Donating Members 2,075 Member For: 22y 4m 20d Gender: Male Location: Sydney, NSW Posted 04/09/04 04:58 AM Share Posted 04/09/04 04:58 AM Geeseman said: Youd want to change the air intake and piping to be running just 15psi for stage 3 power. Also, simply replacing the cat on the standard exhaust wont do it either. The aps kits cost money for a reason. The RDP intercooler kit comes with new stainless pipe work, you would, of course, add a second intake to the airbox. I'm not sure why you think the standard cat-back exhuast is so bad, I mean it's a Mendrel-bent twin 2.25" with straight-through mufflers (except the centre muffler which most ppl have removed anyway).also I think you need to quit waving the APS flag so bloody hard! Dave. Link to comment https://www.fordxr6turbo.com/forum/topic/12624-5-cat/page/3/#findComment-161460 Share on other sites More sharing options...
geea Site protagonist Lifetime Members 4,320 Member For: 22y 27d Gender: Male Location: At the lights, waiting for you. Posted 04/09/04 06:43 AM Share Posted 04/09/04 06:43 AM Would anyone know the different flow rates of the various cats available and what sort of power they are good for. It would be good to know the limits of the standard cat compared to the APS and other cats, including the 5" cat and Scotty's custom cat.Geea. Link to comment https://www.fordxr6turbo.com/forum/topic/12624-5-cat/page/3/#findComment-161488 Share on other sites More sharing options...
ktford FORD FORD FORD Donating Members 9,390 Member For: 22y 2m 21d Gender: Male Location: Victoria Point In Brissy's eastern side Posted 05/09/04 02:15 AM Share Posted 05/09/04 02:15 AM fordboy1981 said: also I think you need to quit waving the APS flag so bloody hard! I'm a tad perplexed by that myselfScotty Link to comment https://www.fordxr6turbo.com/forum/topic/12624-5-cat/page/3/#findComment-161660 Share on other sites More sharing options...
Blown BA In Your Face Member 6,195 Member For: 22y 2m 30d Gender: Male Location: Peninsula Posted 14/09/04 07:42 AM Author Share Posted 14/09/04 07:42 AM Stef@ChipTorque said: Hi Guys,We are testing the pipe on LOK11's car at the moment, looks good so far. We may offer it on an exchange basis for each vehicle. What this will mean is you are only replacing one section of the exhaust. The cat is 5" but obviously tapers at each end and it also has a much nicer collector before it splits into the twin pipes.Pictures and pricing to come. Any news on this yet Lokkie. Link to comment https://www.fordxr6turbo.com/forum/topic/12624-5-cat/page/3/#findComment-165122 Share on other sites More sharing options...
fordboy1981 Donating Members 2,075 Member For: 22y 4m 20d Gender: Male Location: Sydney, NSW Posted 19/09/04 09:04 AM Share Posted 19/09/04 09:04 AM *waiting for a response from stef*Dave. Link to comment https://www.fordxr6turbo.com/forum/topic/12624-5-cat/page/3/#findComment-166747 Share on other sites More sharing options...
Guest xrtwpn Guests Posted 19/09/04 09:21 AM Share Posted 19/09/04 09:21 AM 5" is a bit insane considering that the vl turbos that run 9 second quar only run 3.5 or 4 " and they make 600 to 700 rwkw Link to comment https://www.fordxr6turbo.com/forum/topic/12624-5-cat/page/3/#findComment-166751 Share on other sites More sharing options...
fordboy1981 Donating Members 2,075 Member For: 22y 4m 20d Gender: Male Location: Sydney, NSW Posted 19/09/04 11:09 AM Share Posted 19/09/04 11:09 AM xarh6turbo said: 5" is a bit insane considering that the vl turbos that run 9 second quar only run 3.5 or 4 " and they make 600 to 700 rwkw 700rwkws! and which one would that be?Dave. Link to comment https://www.fordxr6turbo.com/forum/topic/12624-5-cat/page/3/#findComment-166785 Share on other sites More sharing options...
Guest xrtwpn Guests Posted 19/09/04 09:51 PM Share Posted 19/09/04 09:51 PM mate there are heaps of vl turbos around making 600 to 700rwkw easy Link to comment https://www.fordxr6turbo.com/forum/topic/12624-5-cat/page/3/#findComment-166854 Share on other sites More sharing options...
JB Forum Superhero Donating Members 3,109 Member For: 21y 6m 11d Location: Eastern Suburbs of Mexico Posted 19/09/04 10:36 PM Share Posted 19/09/04 10:36 PM With just the change in the cat, will the car require re-tuning? I have just fitted a modified cat, and the car is subsequently overboosting and shuts down the power after 4,500rpm on hard accelerating.Stef or anyone else how have you overcome this? Link to comment https://www.fordxr6turbo.com/forum/topic/12624-5-cat/page/3/#findComment-166860 Share on other sites More sharing options...
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