Can anyone suggest and good place to get hold of some 1200 secondry injectors and a bosch 404 pump as i need to upgrade. Any ideas on cost would be great as well.
Cheers Jay...:wave
I have emailed Geff at reworx about some 1200cc injectors earlier on this evening, i\'ll let you know when he comes back to me :)
bump
Im after these too:)
Come on Rich you always seem to come to the rescue.............
Cheers Jay...:wave
I get told off too much!
Out of interest do 850\'s go straight into the primarys, and how much hassle is invloved in putting 1600s in the secondarys.
Assuming all fuelling needs are met, is there any advantages/disadvantages into what injectors you use, i.e better to use bigger secondaries, bigger primaries, etc.
850\'s will fit straight in no probs :)
If you go for something like the Bosch secondaries, then you will need a different fuel rail to make them fit.
I had read somewhere that big primaries can upset idle, but have not heard any adverse reports from anyone to prove this.
Most people tend to just go larger secondary.
Regards
Max
QuoteOriginally posted by jay
Can anyone suggest and good place to get hold of some 1200 secondry injectors and a bosch 404 pump as i need to upgrade. Any ideas on cost would be great as well.
Cheers Jay...:wave
Here you go this will help.
http://www.fuelsystem.co.uk/Default.htm
p.s. will you give Steve a ring ASAP please, cheers
1200\'s (850s etc bored out) will fit the stock secondary rail so its cheaper than fitting 1600s as you have to use a replacement fuel rail with the the bigger items...
Having a big \'step\' between primaries and secondaries e.g. 550s to 1600+ can cause some problems with some EMS\'s as the secondary\'s come on - but I think this is fairly rare, it should be tuned out easy enough.
In theory big primaries may cause problems with idle but again only a few people seem to actually experience this in reality. I know of one car thats running a pretty big port job and very large primaries and it idles amazingly smooth considering...
cheers for that, 1200 secondaries will be the way to go then i think, when i can find some :D
20b_boy i\'ve cleared my pm box now, soz about that
Does anyone know were you can get bored out 850cc (to 1200cc)
injectors from then? And how much their are?
Is their any benefit in replacing the primarys from 550cc to say 850cc?
I put my secondarys in the primary ports, they do fit in the holes, but following lots of advice i milled 2.5mm off the top of the primary injector housing just to bring the nozel of the injector closer to the bottom of the housing. I believe the closer the innjector is to the engine the more torque you have, thats what i have heard but i may be confused. I have bigger primary ports and my idle is really smooth.
I stuck 1600 bosch injectors in the secondarys as it was easier to make a top feed fuel rail than get bigger side feed (stock) injectors. Geff at Reworx sold me my 1600\'s for 200 quid. Geff will also make you a fuel rail ready to bolt in with 1600 injectors and so do RX7.com. Worth a try if you cant get yours bored out. Also this way you have your 850\'s to put in the primarys.
thanks ANTNICUK, ill give Geff a ring this week!
All i need to do now is get hold of a GT35/40 turbo!!!!!
And then the fun begins!!!!!
Scott. :D