AzMahoony Hench, but no longer shredded or tanned. Member 3,343 Member For: 17y 8m 15d Gender: Male Location: Canning Vale, W.A Posted 17/07/07 09:53 AM Share Posted 17/07/07 09:53 AM Ok so my car is currently running a generic tune untill friday, this afternoon I got the Cat and dump pipe section of my car changed over, what should I watch out for? like alot of people have said it'll go into limp mode, But shes running fine.Should I maybe just flash it back to stock??although I have not put my foot down. I'll be right untill friday yeah? The car pretty much wont get driven untill the friday where I drive it up to Simon's.Thanks.Also with the BA and BF did the BA only have 1 censor? (which is before the cat) mine had 2 so we had to drill a little hole to fit the other censor. Link to comment Share on other sites More sharing options...
YPURV4 KILL,KILL,KILL,DIE,DIE,DIE, Member 2,813 Member For: 18y 7m 9d Gender: Male Posted 17/07/07 10:06 AM Share Posted 17/07/07 10:06 AM (edited) I drove my car for 2 weeks with a full exhaust and it never went into limp mode, you should be right.p.s. mine is a BA Edited 17/07/07 10:07 AM by YPURV4 Link to comment Share on other sites More sharing options...
Guest Guests Posted 17/07/07 10:09 AM Share Posted 17/07/07 10:09 AM I had same thing done some time back before another tune, injectors etc and Simon expressly said to drive it very carefully enroute to his workshop as it would run very lean etc Link to comment Share on other sites More sharing options...
Fat-Tony Member 5,364 Member For: 18y 8m 22d Posted 17/07/07 01:48 PM Share Posted 17/07/07 01:48 PM FFS flash your car back to stock. I will lecture you why when I see you on MSN. Link to comment Share on other sites More sharing options...
AzMahoony Hench, but no longer shredded or tanned. Member 3,343 Member For: 17y 8m 15d Gender: Male Location: Canning Vale, W.A Posted 17/07/07 09:48 PM Author Share Posted 17/07/07 09:48 PM FFS flash your car back to stock. I will lecture you why when I see you on MSN.I done so already!, I'm not driving it untill friday anyway's Link to comment Share on other sites More sharing options...
ritzy Member 119 Member For: 17y 10m 24d Gender: Male Location: Lysterfield, Melbourne Posted 20/08/07 02:34 PM Share Posted 20/08/07 02:34 PM Ok so my car is currently running a generic tune untill friday, this afternoon I got the Cat and dump pipe section of my car changed over, what should I watch out for? like alot of people have said it'll go into limp mode, But shes running fine.Should I maybe just flash it back to stock??although I have not put my foot down. I'll be right untill friday yeah? The car pretty much wont get driven untill the friday where I drive it up to Simon's.Thanks.Also with the BA and BF did the BA only have 1 censor? (which is before the cat) mine had 2 so we had to drill a little hole to fit the other censor.What Dump pipe and CAT did you get?? Link to comment Share on other sites More sharing options...
luckyboyd Member 55 Member For: 17y 9m 19d Gender: Male Location: Melbourne Posted 20/08/07 02:52 PM Share Posted 20/08/07 02:52 PM no worries in my book. Backpressure has been reduced so you will run leaner but factory tunes are super rich anyway. So long as you take it easy, meaning no dragging or prolonged full throttle you can still drive 'spirited until it hits the dyno. Post the AFR up so we can all see how lean it was running, many would be interested. My guess is it's gone from low10's to maybe 12. Most tuners dyno WOT to low 12's. If you're concerned run 98 octane. This will assist in preventing detonation. Link to comment Share on other sites More sharing options...
Guest Guests Posted 21/08/07 06:41 AM Share Posted 21/08/07 06:41 AM What Dump pipe and CAT did you get??He just got a punched BA XR6T standard cat and dump I'm pretty sure... Can't get much more high flow then that Link to comment Share on other sites More sharing options...
Guest Guests Posted 21/08/07 06:43 AM Share Posted 21/08/07 06:43 AM no worries in my book. Backpressure has been reduced so you will run leaner but factory tunes are super rich anyway. So long as you take it easy, meaning no dragging or prolonged full throttle you can still drive 'spirited until it hits the dyno. Post the AFR up so we can all see how lean it was running, many would be interested. My guess is it's gone from low10's to maybe 12. Most tuners dyno WOT to low 12's. If you're concerned run 98 octane. This will assist in preventing detonation.98 octane fuel is a must in these cars anyway IMHO especially when modded! Why risk a $40k+ car for the sake of saving 6c per litre??? Link to comment Share on other sites More sharing options...
AzMahoony Hench, but no longer shredded or tanned. Member 3,343 Member For: 17y 8m 15d Gender: Male Location: Canning Vale, W.A Posted 21/08/07 06:53 AM Author Share Posted 21/08/07 06:53 AM He just got a punched BA XR6T standard cat and dump I'm pretty sure... Can't get much more high flow then that Link to comment Share on other sites More sharing options...
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