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-   1st Generation Specific (1979-1985) (https://www.rx7club.com/1st-generation-specific-1979-1985-18/)
-   -   48mm weber on 12a 4port (https://www.rx7club.com/1st-generation-specific-1979-1985-18/48mm-weber-12a-4port-869864/)

boricuasinmiedo 10-21-09 05:59 PM

48mm weber on 12a 4port
 
I took my 48mm from the injured 13b and bought a 12a ida down draft intake
and need info on what jets i need to look for.

Siraniko 10-21-09 06:50 PM

is it going to a 13-B motor or 12-A. title is ok but not the description. stop snorting the gas fumes coz u got me confused. LOL

boricuasinmiedo 10-21-09 07:48 PM

is going in to a 12a

Hyper4mance2k 10-21-09 08:14 PM

37 chokes
180 main
150 air corrector
70f10 idle 100 idle air corrector
300 needle
e-tubes f3

this is just a start. from here you need a wideband and some knowhow of how the carb works to get it perfect.

p.s. I have that sticker on my FB as well!

boricuasinmiedo 10-23-09 05:58 AM

thanks bori!

n0ferz 10-23-09 08:28 AM

what I have in mine right now and needs some tuning to get it running right:

37 chokes
200 main
150 air
70F10 / 120 idle air corrector
f-11 e tubes
200 needle

boricuasinmiedo 10-23-09 05:52 PM

yeah! I have a vw shop down the rd that popular for webers, but don't think they would know
about rx7 but I think that as long as I have the right numbers they wuold be able to twik it right!

boricuasinmiedo 10-23-09 06:15 PM

oye! Bori this number are they the conclution of your thread thats talking about the etube?

legokcen 10-23-09 06:21 PM

Racing Beat's Recommendations:

http://www.racingbeat.com/PDF/webercomponents.pdf

rotorholic 10-23-09 11:41 PM


Originally Posted by Hyper4mance2k (Post 9576755)
37 chokes
180 main
150 air corrector
70f10 idle 100 idle air corrector
300 needle
e-tubes f3

this is just a start. from here you need a wideband and some knowhow of how the carb works to get it perfect.

p.s. I have that sticker on my FB as well!

Change the F3 e-tube to F11 e-tube and it should run allot better. F-3 tube must run like a pig in the bottom end....

n0ferz 10-24-09 11:07 AM

I have a question tho, is there any major change if I use a 200 needle instead of a 300 needle on a stockport 12a ?

boricuasinmiedo 10-25-09 11:15 AM

I looked at the http://www.racingbeat.com/PDF/webercomponents.pdf and didn't see a jet setting for a 12a stock block is there any?
n0ferz is that the settings you got? can you give me those numbers?

n0ferz 10-26-09 08:08 AM


Originally Posted by boricuasinmiedo (Post 9583839)
I looked at the http://www.racingbeat.com/PDF/webercomponents.pdf and didn't see a jet setting for a 12a stock block is there any?
n0ferz is that the settings you got? can you give me those numbers?

There isn't a specific setting for each application, I have got many suggestions from wackyracer, ultimatejay, hyper, etc on what settings I shold 'begin' playing with, you will need to buy multiple jets so you can tune your car to its full potencial.

Depende como este tu motor, que exhaust tu tengas y todo eso. Con 1 solo juego de jets no vas a poder ponerlo 100% perfecto.

Mis settings te los puse mas arriba y asi es como lo tengo ahora mismo el carro y se mueve pero todavia le falta mas tuning:icon_tup:

boricuasinmiedo 11-29-09 02:35 PM

oye dominican nohas hecho nada con el seteo!

n0ferz 11-29-09 05:31 PM


Originally Posted by boricuasinmiedo (Post 9648722)
oye dominican nohas hecho nada con el seteo!

Todavia nada, la he usado asi como esta hasta ahora. Esta semana voy para el dyno para chequiarle la mezcla y eso a ver q tengo q cambiar para mejorarla:icon_tup:

y tu q has hecho ???

boricuasinmiedo 11-30-09 08:35 PM

yo estoy buscando los kits para los diferentes seteos y no estar esperando a que me llegen
de a cada rato! pero any way estoy tereminando el body kit pa dejarlo en primer pa' pintarlo
ya pal este mes! mas una estarle que voy a montar 13b pp fuel injection que es el proximo proyeto!
by the way tu sabes donde conseguir los kits?

codytheoutlaw 11-30-09 08:38 PM

que pasa? lol

boricuasinmiedo 11-30-09 08:41 PM

wuz up codytheoutlaw!

n0ferz 12-01-09 06:43 AM

Kits? Tu dices los jets ??? Si te refieres a los jets yo he comprado en estos 2 sitios:

http://www.webercarbsdirect.com/
http://www.piercemanifolds.com/products.htm

Cualquier otra cosa me dejas saber, mandeme fotos de la starlet y tu proyecto :icon_tup:

boricuasinmiedo 12-01-09 07:21 PM

papa' se me crusaron los ojos con esas pajinas, tu no tienes the part # de las piezas tuyas
porque lo que pasa es que me estoy dejando llevar por como lo tienen escrito y cuando
entre en eso web sites pues piezas que estan en decimales y sobre el proyecto tengo que
terminar este 1ro y entonses le meto mano al otro, lo que tengo del otro proyecto es el motor
y los rotores y la starlet esta en washington! pero cuando salga del rebolu de crisma y de
despedida de ano como para enero o febrero si Dios lo permite!

codytheoutlaw 12-01-09 11:18 PM

No sé lo que están hablando de. Utilicé un traductor para este post.

lol

chino_rx3 12-03-09 10:12 PM

Hey Gracias por la information , MI primo tiene es mismito problema , ya que tengo more info ill give it to him , el carro se le choke ,, mucha gasolina, he be happy to see this, thanks again,

Jeezus 12-03-09 10:29 PM

wat

nick1 12-05-09 11:47 PM

que puta mierda.....haha yeah...what?

Siraniko 12-06-09 10:39 AM

here;s the english translation: hell with rotaries, Im going LS1 bwahhhhhhhhhhhhhhhhhh


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