Guys I found this useful table on the web. It indicates possible primary and secondary injector configurations for the BHP that you are looking for. It\'s at the bottom of the page:
http://www.turborx7.com/fuelsystem.htm
Really useful. Anyone know where I can get some 1200 cc secondary injectors from?
Interesting to read that running beyond 85% is not a major concern. Confirms what I thought and shares my experiences with other jap cars I have had that will happily run in the 90\'s.
Don\'t use 1200 injectors they tend to be uprated 850\'s and have cost a few engines.
Kevin
Quote from: kev-yorksDon\'t use 1200 injectors they tend to be uprated 850\'s and have cost a few engines.
Kevin
The problem injectors are the 1300\'s, not the 1200\'s.
Quote from: kev-yorksDon\'t use 1200 injectors they tend to be uprated 850\'s and have cost a few engines.
Kevin
I Have read horror stories of flowed 850 to 1200\'cc of these sticking open. This is why I have decided for me just to push the limits of the stock non-sequentials and fueling system. Beyond that I a m into big money for single and fueling. I would like to acheive 350rwhp which I think has been acheived.
Nik some of the 1200\'s are also bored out 850\'s if your going for 1200\'s then make sure they are genuine ones.
Kevin
Quote from: kev-yorksNik some of the 1200\'s are also bored out 850\'s if your going for 1200\'s then make sure they are genuine ones.
Kevin
yeah, i know. But my understanding is that the 1200\'s are not the problem ones. I have the bored out 1200\'s. The problem exists because of the wall becoming too thin and it breaks down and the injector fails. 1200 don\'t have such a thin wall as the 1300\'s.
I believe it was a certain brand who used the 850 injectors as a base.
You can get pretty much what size injector that you want which is made as what it is sold as (ie 1000 cc is made origonally as this etc.)
I was talking to a guy ;) who said I could have 2,800cc + if I wanted but I thought it overkill! :Giggle