Rotary tuning specialists in TX?
Rotary Freak
Joined: Feb 2001
Posts: 1,926
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From: fort worth, tx, usa
I only installed a few HFS-3. I'm sure that the HFS-6 is similar with added features. What the summer does is to combine both the primary and secondary injector signal together to give you an actual % duty cycle (overall). I installed it with and without it and I don't think it is necessary unless you are running extremely large injectors where your duty cycle is low.
Currently my FD is pretty much stock aside from a few minor modifications but that parts list I posted up in this thread is the parts list I plan on doing, I wanted to use aquamists HFS-6 system but theyve discontinued making it apparently(word I got from them on their forum) so im planning on running an HFS-6v2 with the rotary summer they offer. All of this is still a ways out as I dont get back from deployment until jan and will be doing the build then but im figuring everything out ahead of time
Last edited by pluto; Jun 13, 2011 at 03:03 PM.
I plan on running a full CJ motorsport stage 1 fuel system with fuel pressure regulator and and thinking about upgrading to bigger injectors in the end im aiming at 400rwhp with those mods and later on ill get a street port done and hopefully only have to turn up the boost and make 500rwhp with those mods, im not too sure how big ill need to go with injectors or if I should be looking at a bigger turbo than a GTX35R.
Rotary Freak
Joined: Feb 2001
Posts: 1,926
Likes: 0
From: fort worth, tx, usa
I haven't look into the GTX35R but you will have a hard time getting 500rwhp on the 35R. With the hp goal you have, I think all you need is 850/1600 or 550/2200 combo. If you plan to spray meth, expect about 20% flow rate to fuel ratio. water is around 10%.
I plan on running a full CJ motorsport stage 1 fuel system with fuel pressure regulator and and thinking about upgrading to bigger injectors in the end im aiming at 400rwhp with those mods and later on ill get a street port done and hopefully only have to turn up the boost and make 500rwhp with those mods, im not too sure how big ill need to go with injectors or if I should be looking at a bigger turbo than a GTX35R.
I plan on running just water as of right now, maybe a water meth mixture. Also out of curiousity what engine management system do you think to be the best for an FD especially with the mods I have in mind and hp goal?
Rotary Freak
Joined: Feb 2001
Posts: 1,926
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From: fort worth, tx, usa
virtually any EMS will work fine for your setup. haltech platinum PS1000, AEM, and Power FC, are some of my favorites. If you want good gas mileage, PFC works pretty well but lack of a few adjustments that I think are important. PS1000 should get descent mileage and smooth power band. AEM is easy to tune and have made descent numbers but seems to lack of mpg for cruising.
So then youd say that the Haltech PS1000 would be the best option in your opinion? As people say the best EMS is the one your tuner is best with and im very interested in having you tune my FD when the time comes ive been told you are reguarded as the best RX7 tuner in the states and that def has me interested.
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msilvia
3rd Generation Specific (1993-2002)
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Apr 14, 2016 12:58 PM
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