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hey fellaz i just got told by someone that i can run series 5 rx7 injectrs in my rb20 without the hassle of the ballast reisistor re-wire, im assuming they need tobe the turbo ones, do they bolt straight in? any ideas on price? and is it possible? cheers fellaz

Edited by dead32
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there were three types of RX7 injectors, somethin like blue green and yellow. i think one of the would go straight in without wiring hassels, but cant remember which. from memory it was green and they were pretty rare, but thats from my very bad memory....

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series 5 rx7 ones are red top top feed. I run them in my car (r32 rb30det) no probs with idle or atomisation. They drop straight in, and cost $350 a set (x6). They idle shitter on a std ecu remap though.

Rb25 wont run em as they need side feed ones.

Edited by Bl4cK32
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no. they will not idle on a stock comp as you will be delivering double the fuel (270 vs 550)

after the injectors have been fitted and the K value has changed.

The stock settings are as follows:

K Value: 0101

injector lag time: 4C

The settings for 550CC are as follows

K Value: 007E

injector lag time: 5F

you will then need to change the

timing and fuel TP scales so they read the correct part of the map.

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Jazza my 550cc rx7 injectors are as good as ANY 550cc injectors, and do the job the same as any other one would.

Merlin they are difficult to tune with ONLY when remapping the STD ecu. Not an issue on PFC.

People say they run poorly on skylines because because of the spray pattern. They are designed for a rotor.

Mine are in, and are tuned. NO idle issues, poor economy etc AT ALL.

They get 10Lt per 100kms, and are no different to any other injector.

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yep. nice injectors. i ran them with my autronic in my dr30 (rb26) they topped out at around 335 rwkw. with 45 pound base presure. ide was good and they just squese in the rail.

just gotta change the plugs to denso oval ones.

ive still got them im gona advertise them soon. x6 with plugs.

im running bosch 363 injectors now.

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