as most of you know im considering going single,but first im gonna go none sequential.just to see if theres much difference (between twin).anyone done this all ready?.i found a how to etc,
http://www.fd3s.net/non-sequential.html#SIM
Done it when i thought i had problems. Did it the full way tho with welding the gates open and stuff. Am happy with how it turned out but nothing will give you the same grin factor as wen you tap the throttle and the car immediatly spins in a circle,
Did mine and have never looked back, much more fun than stock twins!! :)
Did mine the "poor mans" way a few weeks back. Very simple to do, 1 hours work max (with a fair bit of research before).
The jury\'s still out with me, I\'m getting it remapped on Thursday for the non-seq. I\'ll let you know my final concusions then. At the moment I think it\'s *ok*, I\'m hoping a remap might swing me one way or the other.
BTW, I had a perfectly funntioning sequential setup before I started playing. To be honest I just got bored and fancied a change!
Alex.
thats interesting alex,i have 2nd boost problems thats why im doing it.any pointers would be gratefuly recieved, :)
Let me know where you get stuck, I\'d be happy to help. Although Read:
http://www.nopistons.com/forums/index.php?showtopic=38640
This one has pics I think. Search for "non sequential" on http://www.rx7club.com too
Alex.
I was planning to do it but now I\'ve got the turbo pack off i can see some cracking so need to get them checked to see if they\'re junk
many thanks alex,the pictorial on nopistons is first class.im gonna do this tomorow.
i will let you know how it goes. :cheers
john
i done the mod yesterday,i got off to a bad start snapped 4 pipes geting the manifold off ,also a non return valve.luckly i had 2 meters of samco and some spare valves. ive ringed the snaped pipes and valve,
(http://img.photobucket.com/albums/v69/carterjohn/PICT0001.jpg)
took me nearly 4 hours,but im over the moon with the results :mmmm
im now getting 12 psi from about 3.5k all the way to the redline..anybody else with 2nd turbo problems,i would reckomend trying this mod out.
looks good mate, a little word of advice though, when you are working with the plenum off and the manifold pipes facing up the way exposed its better to stuff a rag in them, you really dont want and nuts bolts etc falling down them. :eek:
i did exactly that after the pic was taken lol.
i forgot to mention i found a better site for the how to.(better pics anyway)
http://web.archive.org/web/20030109163747/www.dontbearikki.com/id49.htm
just a quick question, when using the non sequential setup do you still use the pre-control or disable it and leave it closed?
I\'m currently in the process of this mod , if you are doing the full conversion then there seems to be 3 schools of thought
1 weld it 90% open
2 weld it shut
3 remove it completely
I\'m trying to find out what is the prefered method from those on the forum that have already done this
Read this thread http://www.mazdarotaryclub.com/forums/showthread.php?t=24947
Quote from: Fatsjust a quick question, when using the non sequential setup do you still use the pre-control or disable it and leave it closed?
i have plugged the lines,so in effect its disabled.
hi i need a bit of help
i have just done the cheap version of this but I am hitting full boost at 4500k
is this because i have had my car tuned for twins?
or is this because i have done something wrong
thanks james
From what I\'v been told , you will spool slower due to the fact that one turbo spools faster than 2 so this is why your spool time is slower
People seem to have varying results regarding spool time , think this is down to whetherits a full or poor mans conversion , full cleans up the inlet and exhaust paths more so the gases flow better , other things that can help are open intakes and exhausts , intercooler etc
Hope that helps
Quote from: james01ukhi i need a bit of help
i have just done the cheap version of this but I am hitting full boost at 4500k
is this because i have had my car tuned for twins?
or is this because i have done something wrong
thanks james
does it build up or just come in at 12psi straight away?
and do you get full boost all the way to the redline?
it does build up and after driving i really like it
much more race friendly lol
i think once i sort my exhaust and downpipe outetc it will be a very good setup
i really like the non-sequential setup!