Henz Tampon inserted, Auto Acquired, next purchase a new handbag Donating Members 9,946 Member For: 17y 1m 19d Gender: Male Location: Vic Posted 05/02/12 01:31 AM Share Posted 05/02/12 01:31 AM Catbacks aren't an issue, especially with the muffler out. That power vs boost isn't right though even with sfa timing. Link to comment https://www.fordxr6turbo.com/forum/topic/78796-weird-dynos-or-true-power/page/4/#findComment-1191246 Share on other sites More sharing options...
Dillz Three pedals are better then two.. Donating Members 15,637 Member For: 17y 11m 13d Gender: Male Location: Melbourne Posted 05/02/12 01:36 AM Share Posted 05/02/12 01:36 AM Didn't the BA exhaust have a restrictive muffler somewhere? The rear could even be collapsing. Link to comment https://www.fordxr6turbo.com/forum/topic/78796-weird-dynos-or-true-power/page/4/#findComment-1191250 Share on other sites More sharing options...
Adam Here since the start... Lifetime Members 10,282 Member For: 22y 13d Gender: Male Location: Victoria Posted 05/02/12 01:37 AM Share Posted 05/02/12 01:37 AM That's about what my ute made with knock control issues and the bugger all timing. At one point it was even down to 220rwkw's on the same dyno.Get the current tune state compared to the final tune when it was first done. This should help you see what's going on. Link to comment https://www.fordxr6turbo.com/forum/topic/78796-weird-dynos-or-true-power/page/4/#findComment-1191251 Share on other sites More sharing options...
Kosij Donating Members 2,045 Member For: 13y 8m 29d Gender: Male Posted 05/02/12 01:45 AM Author Share Posted 05/02/12 01:45 AM Cheers guys,No rear muffler! And standard hot side to the cooler yes! My tuner is 6hours away might organize a trip go see him and double check everyrthing. Link to comment https://www.fordxr6turbo.com/forum/topic/78796-weird-dynos-or-true-power/page/4/#findComment-1191253 Share on other sites More sharing options...
Dillz Three pedals are better then two.. Donating Members 15,637 Member For: 17y 11m 13d Gender: Male Location: Melbourne Posted 05/02/12 01:59 AM Share Posted 05/02/12 01:59 AM Well swap that and your boost should come down, which Is a good idea on BA internals. Link to comment https://www.fordxr6turbo.com/forum/topic/78796-weird-dynos-or-true-power/page/4/#findComment-1191259 Share on other sites More sharing options...
Kosij Donating Members 2,045 Member For: 13y 8m 29d Gender: Male Posted 05/02/12 04:52 AM Author Share Posted 05/02/12 04:52 AM Just done some data logging!Under full boost at 5185rpm intake temp was 54.3c coolant temp was 96.6c even with my high flow thermo stat.Engine oil was 83.8c It was 30c outside! Link to comment https://www.fordxr6turbo.com/forum/topic/78796-weird-dynos-or-true-power/page/4/#findComment-1191317 Share on other sites More sharing options...
MexicanBatman G666E Turbo!!! Member 1,008 Member For: 15y 3m 23d Gender: Male Posted 05/02/12 05:38 AM Share Posted 05/02/12 05:38 AM Dude you original tune was probably one of them on the dyno for 2 min jobs I read heaps about, I wouldn't be able to sleep at night doing that sh*t, my first tune was basically like that, and went great then was balls weeks afterThen I went to John West for my new tuna, and couldn't be happier... Link to comment https://www.fordxr6turbo.com/forum/topic/78796-weird-dynos-or-true-power/page/4/#findComment-1191337 Share on other sites More sharing options...
Kosij Donating Members 2,045 Member For: 13y 8m 29d Gender: Male Posted 05/02/12 05:54 AM Author Share Posted 05/02/12 05:54 AM Still on the first tune...... Only had a dyno run to see afrs & power!I have emailed the tuner who done it and I'm awaiting he's reply. Hopefully if he respects he's work he will resolve my claims & put my mind at ease.I would go to a new tuner but another $800 is a lot of money to write over the tunes I have! Link to comment https://www.fordxr6turbo.com/forum/topic/78796-weird-dynos-or-true-power/page/4/#findComment-1191342 Share on other sites More sharing options...
RynoF6 Idiot Member Donating Members 446 Member For: 15y 3m 18d Gender: Male Location: Muswellbrook, NSW Posted 05/02/12 06:50 AM Share Posted 05/02/12 06:50 AM (edited) He will sort it out. Call him tomoz. I took mine back because it shoots flames after a long pull, yes runs a cat. He dropped everything to check it out thoroughly. I drive 3hrs each way to see himAnyway the service there is top notch.You say it drives the same, maybe second tune place has fudged the numbers and told a load of bs to get work? Edited 05/02/12 06:52 AM by RynoF6 1 Link to comment https://www.fordxr6turbo.com/forum/topic/78796-weird-dynos-or-true-power/page/4/#findComment-1191361 Share on other sites More sharing options...
IH8TOADS Silver Donating Members 3,618 Member For: 19y 10m 1d Gender: Male Location: OZ Posted 05/02/12 01:49 PM Share Posted 05/02/12 01:49 PM Adam the BA knock sensor can be dulled right down. Left standard it will rape timing...mine calibrated don't retard more than 0.8 degrees during normal wot runs with no knock. I agree though if he's losing timing from false knock and air and coolant temp retard then I'm not surprised with the big drop in power. Tested..... 1 degree advance makes 7rwkw's in my BA with no change in boost or AFR. Link to comment https://www.fordxr6turbo.com/forum/topic/78796-weird-dynos-or-true-power/page/4/#findComment-1191560 Share on other sites More sharing options...
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