HDP

iTrader: (2)

After looking closely at the parts fiche, the o-ring has a seperate part number so it is not part of the atomizer. I just need to know if it was indeed a soft rubber o-ring in it's original state.

mono4lamar

iTrader: (32)

^ it sometimes gets stuck on the stock primary injectors itself. its inbetween the diffuser thats in your hand and the stock injector.

HDP

iTrader: (2)

No, I have those o-rings removed, tagged and bagged. And this is the secondary atomizer. The primary has an o-ring made to it, but the secondary atomizer has o-ring on it that can be removed which I have done. It was hard and brittle so that's why I asked if it was soft rubber in it's original state.

wildchildhgh

Probably the most stupid question on this whole forum, but, ...What should the FPR be adjusted to if you run the ordenary 550cc primary injectors and the ultimate fuel system from KGparts just upgrading to 1600cc secondaries?? OR is it allready adjust to the level it should be?? HMM...IM CONFUSED!

damian

iTrader: (2)

I have had a few ask me about what fuel line does what on the hardlines that come from the rear to the front. Here is a pic that shows you what one is what, based on you looking into the engine bay from the front.



hope this helps.

oorx7

iTrader: (2)

Nice braking system!!!

damian

iTrader: (2)

:-)

I'll do a write up on that in another thread ;-)
(its the old manual setup from Frits/Brab-Barber's car)

FD3S-K

iTrader: (6)

Hey, sorry for brining this up. i know you hate answering noob questions.

BUT!

I need to know what lines and fittings these are...like what AN, and what the ends are called so i can order them from atp turbo. The kit i got is the old style and i want to upgrade to the new one. Thanks.

damian

iTrader: (2)

these fuel lines are -6 an :-)

SAMIboarder

iTrader: (2)

what does the "vent" hose normally hook up to in the above image?

israel

iTrader: (3)

^ per antihun (post #72)

"Hard line 1 - from tank to fuel rail
Hard line 2 - from FPR to tank
Hard line 3 - from charcoal canister to the UIM

The third line should only carry vapor so it doesn't need to be a braided line."

i think that's what you were asking.

mono4lamar

iTrader: (32)

^Israel, I sent out your injectors today! Thanks again bud

DarkCharisma

Hey, i am in the process of upgrading the secondary fuel only, i got the same part from KGparts but only secondary upgrades of 1600, fuel rails, and fuel lines and fpr. well, i cant seem to fit the injectors in right. do you throw away the secondary diffusers? i test fitted without the diffusers and it seems it's too loose...the injectors themselves.

mono4lamar

iTrader: (32)

^ Keep me updated.

damian

iTrader: (2)

i though i posted somthgin on what I used in there... ill try to find it.

damian

iTrader: (2)

>>i got the same part from KGparts but only secondary upgrades of 1600, fuel rails, and fuel lines and fpr. well, i cant seem to fit the injectors in right. do you throw away the secondary diffusers? i test fitted without the diffusers and it seems it's too loose...the injectors themselves.


ok, read my seconds popst of this thread again, its explains it: https://www.rx7club.com/showpost.php...83&postcount=2

are you using the metal sleeves? u need to use those and make sure the o-ring gets past the sleeve like in the pictures I should in my 2nd post (linked above).

That will get you a good seal. I explain both the way I seal the primaries and secondaries in that second post liked above.

tafkamb2

a little off the subject but how do you remove the fuel diffuser i accidentally broke one of mind but its cool i have a new set but i couldnt get it out. sorry for the stupid question and thanks in advance.

kash

Hi guys,

I'm hoping someone can clear something up for me.... are the Sleeves for the 1600 secondaries Bosch injectors the same width on both sides, i.e. do the Sleeves have to fit in a certain way or are both sides the same? The reason I ask is because someone told me that one side is flared more then other?

Thanks
Kash

muibubbles

iTrader: (36)

reviving... i notice everyone uses the bling SS braided lines but if i wanted to use the rubber hoses would i need new fittings to work with the KG rails? (prim and sec)

Dudemaaanownsanrx7

iTrader: (23)

I used brass hose barbs when i did mine

Kim

I'm in the middle of this.
Does it matter which wire the resistor goes on?
In Your picture it looks like third from the top, has the resistor on the opposite wire of the rest.

So basicly my question goes: Fit resistor to B/Y or LG/"x"

Thanks

Dudemaaanownsanrx7

iTrader: (23)

Doesn't matter which wire the resistor goes on. Also doesn't matter what wire from the new inj clip goes to the old injector wires. Provided both are connected. Injectors are basicaly a coil of wire that receives current at both ends to create a magnetic field. The only difference is the direction the current flows though the wire coil, the magnetic field is the same, and resistance is the same regardless of which side a resistor is added. Hope that explains it.

Kim

Thanks dude

damian

iTrader: (2)

Keep in mind I no longer use the resistors and have not used them for a while now. I use a proper injector driver:
http://www.fjoracing.com/products/injdrvr/

M104-AMG

iTrader: (8)

FJO's injector driver is now smaller and cheaper, about $150 from Alamo:

http://www.alamomotorsports.com/fjo/injdrvr.htm

:-) neil