chama

Hi all,

I own a FB rx7 12a engine, fuel pump and ignition are original.

I installed a Weber 48 idf and a racing beat dual headers. I have not installed through silent, there is just a muffler.

My slow is not very stable, I want to know what I can do to the engine is running well, adjusting weber? Fuel pump?

If I install a fuel pressure regulator, what is the need to solve it? Is what to remove the back on the carburetor?

Is what we can change the ignition?

chama

rxtasy3

iTrader: (2)

that's not the way to connect vac to the dizzy. that's a constant vac source. u need what's called port vac. which means there's no vac on it til the throttle starts opening. the way u have it, as long as the engine is running, it's at full advance.

chama

Excuse me but I do not understand what you mean, the translation does not work well, could you explain with simple words?

thank you

rxtasy3

iTrader: (2)

i know. couldn't make much sense of ur first post. guess u'll have to learn how to type in english cause that's all i know. sorry.