ITB+ Bridgeport questions
#1
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ITB+ Bridgeport questions
Im looking into the possibility of building a N/A bridgeport rev machine! with a set of ITB'S. Iv been doing a lot of reading on the 2 different companys that make them for the rotary but there are some small differences between the 2, tweakit and obviously fuji racing.
What exactly is the point in the 4 injector ports on the tweakit itb's?
Is anyone using all 4 or are they using injector plugs on 2 of them?
I have also been looking into the art of bidge porting and building a good bridge port motor and have always been told if u want to build a good solid bridge port motor u need to run, 1 peice apex seals and to steer away from carbon ones? but there is another forum member on here running a bridge port with carbon apex seals?
Are they one peice?
Are they the racing beat carbon race apex seals?
Also i have been looking into haltech as a standalone option? any advise in that department. i havent really read up much yet on a stand alone system for a 13B N/A motor yet
What exactly is the point in the 4 injector ports on the tweakit itb's?
Is anyone using all 4 or are they using injector plugs on 2 of them?
I have also been looking into the art of bidge porting and building a good bridge port motor and have always been told if u want to build a good solid bridge port motor u need to run, 1 peice apex seals and to steer away from carbon ones? but there is another forum member on here running a bridge port with carbon apex seals?
Are they one peice?
Are they the racing beat carbon race apex seals?
Also i have been looking into haltech as a standalone option? any advise in that department. i havent really read up much yet on a stand alone system for a 13B N/A motor yet
#2
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Im looking into the possibility of building a N/A bridgeport rev machine! with a set of ITB'S. Iv been doing a lot of reading on the 2 different companys that make them for the rotary but there are some small differences between the 2, tweakit and obviously fuji racing.
What exactly is the point in the 4 injector ports on the tweakit itb's?
Is anyone using all 4 or are they using injector plugs on 2 of them?
I have also been looking into the art of bidge porting and building a good bridge port motor and have always been told if u want to build a good solid bridge port motor u need to run, 1 peice apex seals and to steer away from carbon ones? but there is another forum member on here running a bridge port with carbon apex seals?
Are they one peice?
Are they the racing beat carbon race apex seals?
Also i have been looking into haltech as a standalone option? any advise in that department. i havent really read up much yet on a stand alone system for a 13B N/A motor yet
What exactly is the point in the 4 injector ports on the tweakit itb's?
Is anyone using all 4 or are they using injector plugs on 2 of them?
I have also been looking into the art of bidge porting and building a good bridge port motor and have always been told if u want to build a good solid bridge port motor u need to run, 1 peice apex seals and to steer away from carbon ones? but there is another forum member on here running a bridge port with carbon apex seals?
Are they one peice?
Are they the racing beat carbon race apex seals?
Also i have been looking into haltech as a standalone option? any advise in that department. i havent really read up much yet on a stand alone system for a 13B N/A motor yet
#3
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I have done pretty much exactly what you propose to do in my FB. I'm using the tweakit ITB's, the 4 injector holes worked perfectly for me as I could then use the 4 x 550cc injectors from the s4 turbo engine. Haltech will work well but you may want to consider the cheaper option that I used. Im using a megasquirt 2 and it works great, have had no problems getting a great tune. Its up to you, if youve got the cash go with haltech. I'm also using the 1 piece carbon apex seals on my bridgeport and have had no problems, I rev to 9500 rpm on a regular basis havent had an issue.
You can find more info about my build at https://www.rx7club.com/showthread.p...geport+project
If you have any questions feel free to ask.
You can find more info about my build at https://www.rx7club.com/showthread.p...geport+project
If you have any questions feel free to ask.
#4
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hey guys thanks for the info i have looked into megasquirt but i think im going with haltech. also where did u purchase your carbon apex seals from? racing beat?
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