will-82 Member 427 Member For: 19y 11m 10d Location: sydney Posted 19/06/14 02:08 PM Share Posted 19/06/14 02:08 PM Please can you get a before and after turbo change graph? Would love to see the response and flow difference 1 Link to comment Share on other sites More sharing options...
old_mate Member 767 Member For: 18y 10m 13d Gender: Male Location: Brisbane Posted 19/06/14 09:45 PM Share Posted 19/06/14 09:45 PM Hoping for 500 on 15psi on pump 98 or E85? I needed a couple more psi on 98 to get 500. Link to comment Share on other sites More sharing options...
GeGe6 Donating Members 1,978 Member For: 12y 5m 19d Gender: Male Location: Perth, SOR Posted 19/06/14 09:52 PM Share Posted 19/06/14 09:52 PM Old mate, do you have a build thread or dyno graph you could post or pm me?Love to get an idea on how the Mta750 behaves. 1 Link to comment Share on other sites More sharing options...
Bomber Carnage on the Garage Floor Donating Members 3,994 Member For: 14y 7m 15d Gender: Male Location: Gold Coast Posted 20/06/14 07:43 AM Author Share Posted 20/06/14 07:43 AM See how we go old_mate. To be honest, it was more that I want a bit of headroom left in the turbo. If it makes it, it makes it. The 400lph intank might be getting close to running out of puff by then anyway. I'd certainly be expecting a solid 350 at 15psi. Looking forward to it Link to comment Share on other sites More sharing options...
MattyP MattyP Cruise Control 6,317 Member For: 12y 7m 22d Gender: Male Location: Central Coast Posted 20/06/14 07:55 AM Share Posted 20/06/14 07:55 AM So, the winner is, MTA750 but in a .50 cover. The 6+6 billet wheel is happy at moderate boost as opposed to the 11 blade which requires 20psi+ to be really efficient. I'll be running around 15psi. MTA have done this combo before and a car I know in SEQ has it making a solid 450rwkw on E85. Basically, it's billet wheeled high flowed GT3540 in that cover.pretty close to my turbo mate except I went a full 11.your right about it loving 20+psi but downside is they are sort of quiet.at 18psi I made 363 on 98 on Joes dyno (which is a fairly rough one) it wanted to go more but It started to ping you'll love it mate because you have the .5 cover you won't lose that much response modding the 3540 has to be the most underrated way of getting significant power 1 Link to comment Share on other sites More sharing options...
JETURBO ...JD TUNING ADELAIDE... Gold Donating Members 23,708 Member For: 16y 6m 25d Gender: Male Location: Adelaide Posted 20/06/14 08:09 AM Share Posted 20/06/14 08:09 AM Nah your just about 10 years late matty Old news mate and more efficent turbos are easy cheap to be had now days your just new at finding out about it 2 Link to comment Share on other sites More sharing options...
MattyP MattyP Cruise Control 6,317 Member For: 12y 7m 22d Gender: Male Location: Central Coast Posted 20/06/14 08:15 AM Share Posted 20/06/14 08:15 AM I priced the precision, the gtx, the mta and all cost double for what it cost me I'm happy with my choice 1 Link to comment Share on other sites More sharing options...
Bomber Carnage on the Garage Floor Donating Members 3,994 Member For: 14y 7m 15d Gender: Male Location: Gold Coast Posted 20/06/14 09:28 AM Author Share Posted 20/06/14 09:28 AM (edited) There are stories about all turbos - MTA no different. The decision was made a little easier given they're local. Also, as I'm getting a complete unit with everything supplied so no excuses. I did consider getting a low k donor GT3540 and just putting a billet wheel in it, but none came up at the right money that hadn't done heaps of work. The 750 in a .5 cover is an each way bet. Yes I've given up some up top but I'd never push the turbo to it's full potential in a .7 cover. Would have been the same for the precision.Would have liked a 4" front given I've gone turbo side now but no biggie. Saves buying new silicones. I'm happy that everything will be brand new. PM if interested in the complete GT3576, xforce 2.5" twin s/s catback with venom bolt up, F6 injectors and a spare FG 1.06 A/R rear housing. Edited 20/06/14 09:39 AM by Bomber 2 Link to comment Share on other sites More sharing options...
Bomber Carnage on the Garage Floor Donating Members 3,994 Member For: 14y 7m 15d Gender: Male Location: Gold Coast Posted 21/06/14 09:45 AM Author Share Posted 21/06/14 09:45 AM F6 injectors & venom pre sold. Link to comment Share on other sites More sharing options...
Bomber Carnage on the Garage Floor Donating Members 3,994 Member For: 14y 7m 15d Gender: Male Location: Gold Coast Posted 24/06/14 08:10 AM Author Share Posted 24/06/14 08:10 AM Exhaust sorted. Will be running the new Venom FG 4" s/s dump and 100cpsi cat combo. Have been very fortunate to secure the first production release which will be officially for sale in about a month once George has adequate stock levels. Bolts up to the standard catback or in my case, the xforce 2.5" twin. The xforce flange is actually 3.5" which matches the diameter out of the cat so perfect. I might do a cut and shut of the mid section in 3.5" single later down the track. Will post pics for those keen on this product. George's products are very nicely made so looking forward to seeing it in the flesh. 2 Link to comment Share on other sites More sharing options...
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