Hey I have a 94 Touring Edition Rx7
It has a....
New ported street port motor,
Upgraded stock turbos (they were ported too or something )
Koyo radiator
Skyline Intercooler
Apexi Power FC
Blitz Cold Air intake
No Cats ... + Exhaust
.... I need a new fueling system b/c I get fuel cut
now my rotary shop (they awesome) told me for my applications to
get the 1300 CC but I hear theyre not reliable . Well as of now tommorow there
putting 1300 CC + a Fuel Pump I think Walbro ...
Is that a good RELIABLE setup that WONT blow my Engine???

 

o yeah and a custom zeal suspension 6 settings... custom stage 4 clutch ....turbo timer ..profec a buncha gizmos like boost gauges and Fuel/Ratio and much more but that doesnt matter

 

My car has been running 1300CC secondaries for over a year now with no problems. Those and a decent fuel pump should do you just fine. The real determining factor is whether or not your Power FC is tuned correctly for your mods.

Also, what boost are you running? You might start thinking about aftermarket ignition too.

 

...oh and doesn't your car have problems with CA emissions?

 

Wrex yeah it does ... fake smogs lol

 

Well the car needs to be tuned but Iam waiting a months to do it bc iam getting the greddy titanium exhaust or HKS or Apexi .. Iam not sure budget 500 ... any ideas... Iam gonna be running 14-15 Pounds

 

And yeah what should I get for ignition and is it important ... (I just bought the car from my best freind dont know everytihng yet )

 

Ive heard nothing but bad things about the 1300 injectors. They are nothing but bored out 850s. Although you probably wont have any problems with the 1300s, do you want to chance injector failure and get detonation? Its only an extra ~$300 or so to get the extreme fuel system from the RX-7store which includes a new fuel rail, SX fuel regulator, and 1600cc injectors.

 

Also, youre running full exhaust, an IC, and intake with stock fuel setup now? and not leaning out?

Id reccomend an ignition if you plan on running 14-15 psi

 

Daily driven on 1300's for 1.5 years now with ZERO problems.

 

550's and 1300's yeild 400RWHP at 17 psi for over 25K miles. Nippondenso in tank fuel pump upgrade. Great maps. No problems. Inj Duty cycles at less than 72% at WOT.

 

yes

 

GZ91rx7 has been running them on his FC for about two years.

 

i ahve had zero problems for 15k miles....i need an iginition amp though,.

 

Well Guyz just to be safe I went with the 1600c and Fuel Regulator and Walbro Fuel Pump

 

at least if you go nuts on the hp you already hae the injectors to support it...I'm going with 1300 cc myself...