PAH Donating Members 361 Member For: 15y 10m 12d Gender: Male Posted 19/06/15 04:41 AM Share Posted 19/06/15 04:41 AM Hi Guys,I upgraded my FG turbo to a GTX3576 6 months ago. It's lot a bit of mid range. As a track car, this may not matter but this is a daily driver so I'd like some of the mid range back. Some have suggested swapping the GTX3576 to an 0,8 housing. Would this restore some of the mid range that I enjoyed with the factory turbo? Would a GTX3576 with an 0.8 housing take me back to square 1 - about the same as the factory turbo? Or would it be somewhere in between the factory turbo and a GTX3576?Any thoughts?PAH Link to comment Share on other sites More sharing options...
sixman Donating Members 600 Member For: 20y 4m 9d Gender: Male Location: Hills District, NSW Posted 19/06/15 08:53 AM Share Posted 19/06/15 08:53 AM that's odd. The guys who have gone the gtx3576 rave about the midrange.What other mods? Who tuned it? Link to comment Share on other sites More sharing options...
bjc Donating Members 2,823 Member For: 21y 2m 27d Gender: Male Location: Townsville Posted 20/06/15 01:33 AM Share Posted 20/06/15 01:33 AM I would think going to the .80 housing would give youmore top end power but at a loss in low-mid range?We are on the right page that you have a GTX3576 and not the GTX3582??? Link to comment Share on other sites More sharing options...
Ralph Wiggum Moar Powar Babeh Lifetime Members 19,323 Member For: 19y 2m 8d Gender: Male Location: Perth Posted 20/06/15 02:25 AM Share Posted 20/06/15 02:25 AM Rear housing bjc. 3 Link to comment Share on other sites More sharing options...
bjc Donating Members 2,823 Member For: 21y 2m 27d Gender: Male Location: Townsville Posted 21/06/15 03:50 PM Share Posted 21/06/15 03:50 PM Surely writing one extra word is not that hard! Lol Link to comment Share on other sites More sharing options...
PAH Donating Members 361 Member For: 15y 10m 12d Gender: Male Posted 21/07/15 09:47 PM Author Share Posted 21/07/15 09:47 PM Guys,Yeah it looks like it was a tuning issue with my GTX3576. I'll take the wrap for that as I asked for a focus on part throttle fuel economy - my mistake. It's had a few minor adjustments and I am more than happy now. It feels plenty strong mid range now and still barks up high. 1 Link to comment Share on other sites More sharing options...
julesk_1972 Member 267 Member For: 12y 4m 6d Gender: Male Location: Perth Posted 21/07/15 10:24 PM Share Posted 21/07/15 10:24 PM Any charts you could post?Sent from my HTC One_M8 using Tapatalk Link to comment Share on other sites More sharing options...
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