04-11-2014, 10:44 AM
Some little updates,
Decided to stip the leaky pump down so I can learn my self about Bosch pumps so I don't have to keep getting other people to build them for me. And here's what I found.
![[Image: DSC_1386_zpspd5xesxu.jpg]](http://i552.photobucket.com/albums/jj332/mazda_323f/Mobile%20Uploads/DSC_1386_zpspd5xesxu.jpg)
![[Image: DSC_1388_zpsggypdxib.jpg]](http://i552.photobucket.com/albums/jj332/mazda_323f/Mobile%20Uploads/DSC_1388_zpsggypdxib.jpg)
![[Image: DSC_1389_zpsitikjwav.jpg]](http://i552.photobucket.com/albums/jj332/mazda_323f/Mobile%20Uploads/DSC_1389_zpsitikjwav.jpg)
That's not rust btw it's veg oil residue, so after seeing this I'm strongly put off about running waste veg oil! So once I've used up my supplies ill be switching to new I think!
Then decided to get the gt20 welded to manifold and before people jump on me about my amazing "professional" welding it don't look pretty but it certainly isn't moving no were
![[Image: DSC_1390_zps79x50wsg.jpg]](http://i552.photobucket.com/albums/jj332/mazda_323f/Mobile%20Uploads/DSC_1390_zps79x50wsg.jpg)
![[Image: DSC_1392_zpsrhtpodbq.jpg]](http://i552.photobucket.com/albums/jj332/mazda_323f/Mobile%20Uploads/DSC_1392_zpsrhtpodbq.jpg)
Some grinding of the manifold so the wastegate can open freely.
So all that's needed now is some exhaust tube, hp oil feed, and air feed then should be ready to go on.
And another little thing was casually looking on ebay at turbos and found a bargain that had the best offer function so decided to be cheeky and 24 hours later I have a new turbo Sat here
![[Image: DSC_1395_zps0irqssso.jpg]](http://i552.photobucket.com/albums/jj332/mazda_323f/Mobile%20Uploads/DSC_1395_zps0irqssso.jpg)
Gt2052v should make a good turbo if I can sort out controlling it, doing plenty of research in to it at the min really don't like the idea of boost can and high exhaust manifold pressure at a cruise, so looking in to electronically controlled but I need as much help I can get with that!
Also put a ground lda pin in the pump now feels a bit better for it, needs gov modding tho soon as I feel confident enough to do it I'll get it done.
So main focus at the min is get the gt20s on now then see what the spool times are like seen as its off the petrol one and go from there, but definitely want to learn about vnt control so in the future I could look in to something bigger
Comments welcome
Decided to stip the leaky pump down so I can learn my self about Bosch pumps so I don't have to keep getting other people to build them for me. And here's what I found.
![[Image: DSC_1386_zpspd5xesxu.jpg]](http://i552.photobucket.com/albums/jj332/mazda_323f/Mobile%20Uploads/DSC_1386_zpspd5xesxu.jpg)
![[Image: DSC_1388_zpsggypdxib.jpg]](http://i552.photobucket.com/albums/jj332/mazda_323f/Mobile%20Uploads/DSC_1388_zpsggypdxib.jpg)
![[Image: DSC_1389_zpsitikjwav.jpg]](http://i552.photobucket.com/albums/jj332/mazda_323f/Mobile%20Uploads/DSC_1389_zpsitikjwav.jpg)
That's not rust btw it's veg oil residue, so after seeing this I'm strongly put off about running waste veg oil! So once I've used up my supplies ill be switching to new I think!
Then decided to get the gt20 welded to manifold and before people jump on me about my amazing "professional" welding it don't look pretty but it certainly isn't moving no were
![Wink Wink](https://www.306oc.co.uk/forum/images/smilies/wink.png)
![[Image: DSC_1390_zps79x50wsg.jpg]](http://i552.photobucket.com/albums/jj332/mazda_323f/Mobile%20Uploads/DSC_1390_zps79x50wsg.jpg)
![[Image: DSC_1392_zpsrhtpodbq.jpg]](http://i552.photobucket.com/albums/jj332/mazda_323f/Mobile%20Uploads/DSC_1392_zpsrhtpodbq.jpg)
Some grinding of the manifold so the wastegate can open freely.
So all that's needed now is some exhaust tube, hp oil feed, and air feed then should be ready to go on.
And another little thing was casually looking on ebay at turbos and found a bargain that had the best offer function so decided to be cheeky and 24 hours later I have a new turbo Sat here
![[Image: DSC_1395_zps0irqssso.jpg]](http://i552.photobucket.com/albums/jj332/mazda_323f/Mobile%20Uploads/DSC_1395_zps0irqssso.jpg)
Gt2052v should make a good turbo if I can sort out controlling it, doing plenty of research in to it at the min really don't like the idea of boost can and high exhaust manifold pressure at a cruise, so looking in to electronically controlled but I need as much help I can get with that!
Also put a ground lda pin in the pump now feels a bit better for it, needs gov modding tho soon as I feel confident enough to do it I'll get it done.
So main focus at the min is get the gt20s on now then see what the spool times are like seen as its off the petrol one and go from there, but definitely want to learn about vnt control so in the future I could look in to something bigger
![Wink Wink](https://www.306oc.co.uk/forum/images/smilies/wink.png)
Comments welcome