RynoF6 Idiot Member Donating Members 446 Member For: 14y 9m 22d Gender: Male Location: Muswellbrook, NSW Posted 12/01/14 06:24 AM Share Posted 12/01/14 06:24 AM The GTX is slightly larger than the 62.Im pretty sure its a 35r turbine hence the use of factory ford turbine cover/direct bolt in Link to comment Share on other sites More sharing options...
old_mate Member 767 Member For: 18y 8m 30d Gender: Male Location: Brisbane Posted 12/01/14 06:59 AM Share Posted 12/01/14 06:59 AM Took the same punt with the MTA750. Hasn't made the top end of the GTX (yet - most GTX seem to be happy at 20+psi and I haven't got that far yet) but comes on like the 3576r. I am very much interested to see some dyno sheets from those running these precisions over the next few months. 1 Link to comment Share on other sites More sharing options...
rednose RNS10S Donating Members 2,229 Member For: 18y 2m 27d Gender: Male Posted 12/01/14 07:07 AM Share Posted 12/01/14 07:07 AM Like I said, once it's in and tuned I will post an overlay of the PTE and GT3582R.<br />If it makes 450+ on Spiro's dyno I will be very happy, if it spools like the GT or better I will be even happier. 1 Link to comment Share on other sites More sharing options...
jimmixr Donating Members 686 Member For: 14y 2m 25d Posted 12/01/14 07:10 AM Share Posted 12/01/14 07:10 AM (edited) McMatty that would be the ultimate... but will never happen..Close?..Well see.. but just the size and pure physics will dictate that it just cant be..I just came off a billet modded factory turbo.. and that was a ball tearer.It really surprised me and backed it up at the track.Great response and filled the void in the top end.I would recommend that mod for someone who is dead set fixated on keeping the low end response.Only reason Im moving up was a buyer came along for my unit..so I let it go for basically what it cost me...Mine goes on later this week.. Edited 12/01/14 07:13 AM by jimmixr Link to comment Share on other sites More sharing options...
MattyP MattyP Cruise Control 6,317 Member For: 12y 6m 8d Gender: Male Location: Central Coast Posted 12/01/14 07:15 AM Share Posted 12/01/14 07:15 AM McMatty that would be the ultimate... but will never happen.. Close?.. Well see.. but just the size and pure physics will dictate that it just cant be.. I just came off a billet modded factory turbo.. and that was a ball tearer. It really surprised me and backed it up at the track. Great response and filled the void in the top end. I would recommend that mod for someone who is dead set fixated on keeping the low end response. Only reason Im moving up was a buyer came along for my unit..so I let it go for basically what it cost me... Mine goes on later this week.. Where did you get the billet wheel from and how much? And how many killerwasps Sent from my SM-N9005 using Tapatalk Link to comment Share on other sites More sharing options...
RynoF6 Idiot Member Donating Members 446 Member For: 14y 9m 22d Gender: Male Location: Muswellbrook, NSW Posted 12/01/14 07:30 AM Share Posted 12/01/14 07:30 AM What does everyone mean by spool and response? Spool time to full boost say in a given gear?They way I drive I like to be in a gear higher and pull the gear through the ramp up of boost. Link to comment Share on other sites More sharing options...
IH8TOADS Silver Donating Members 3,618 Member For: 19y 4m 5d Gender: Male Location: OZ Posted 12/01/14 07:51 AM Share Posted 12/01/14 07:51 AM Here's some sizing of suitable mid sized turbo's for the Barra.....order of compressor sizing:GT3576r Compressor 53/76; Turbine 68/62 ? (fits ford turbine housing)GTX3576r Compressor 57/76; Turbine 68/62 64 lb/hr (fits ford turbine housing)HTA3582r Compressor 59/82; Turbine 68/62 70 lb/hr (fits ford turbine housing)GT3582r Compressor 62/82; Turbine 68/62 65 lb/hr (fits ford turbine housing)PTE6235 Compressor 62/82; Turbine 68/62? ? (fits ford turbine housing)GTX3582r Compressor 62.4/82; Turbine 68/62 75 lb/hr (fits ford turbine housing)PTE6262 Compressor 62/82; Turbine 71/62 ? lb/hrPTE6266 Compressor 62/82; Turbine 74.2/66 ?HTA3586r Compressor 62/86; Turbine 68/62 75+lb/hr? (fits ford turbine housing)PTE6466 Compressor 64.4/86.6; Turbine 74.2/66 82 lb/hr?Haven't added the Borg Warners of the approximate frame size. 1 Link to comment Share on other sites More sharing options...
AzMahoony Hench, but no longer shredded or tanned. Member 3,343 Member For: 17y 7m 16d Gender: Male Location: Canning Vale, W.A Posted 12/01/14 07:57 AM Share Posted 12/01/14 07:57 AM (edited) The 6235 on marks car made 417rwkw @ 18psi on 98 and 487 rwkw @ 19psi on e85. If anyone wants to buy my gtx off me I can do an overlay of both.. lol Edited 12/01/14 07:57 AM by turboboink 2 Link to comment Share on other sites More sharing options...
IH8TOADS Silver Donating Members 3,618 Member For: 19y 4m 5d Gender: Male Location: OZ Posted 12/01/14 08:02 AM Share Posted 12/01/14 08:02 AM What does everyone mean by spool and response? Spool time to full boost say in a given gear?They way I drive I like to be in a gear higher and pull the gear through the ramp up of boostSpool = MAP vs RPM (before and at peak boost)?Response = MAP vs Time? 1 Link to comment Share on other sites More sharing options...
RynoF6 Idiot Member Donating Members 446 Member For: 14y 9m 22d Gender: Male Location: Muswellbrook, NSW Posted 12/01/14 08:09 AM Share Posted 12/01/14 08:09 AM (edited) I get that Toads but everyone is throwing the words around but in real world terms what are they after? http://www.enginebasics.com/Advanced%20Engine%20Tuning/Precision%20vs%20Garrett%20vs%20Borg%20Warner.html Edited 12/01/14 08:12 AM by RynoF6 Link to comment Share on other sites More sharing options...
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