does anyone know a good brand for a fuel pressure regulator, FOR A 91 SI HATCH.

 

Honda .
What kinda set up or mods do you have done to your car?

 

nah its a stock motor but its backfiring like crazy.

 

So your car is stock, both ecu and engine? If that's the case then I don't think an aftermarket FPR will help you. Sounds like to me your engine is not burning up all the fuel in the combustion chamber and it's causing you to back fire. Try doing a tune up, spark plugs, wires, dizzy cap, and all that good stuff. And please someone correct me if I'm wrong.

 

tune up sounds about right

 

The thing is that i did the oil change and at the same time i changed the spark plugs, but you said something about a dizzy cap........... ? and its also letting out alot of white smoke when change gears....and this started happening when i did the oil change.


Modified by funouse1989 at 2:04 PM 8/6/2008

 

I don't think the distributor cap by itself would make your car back fire but I would still replace the cap and spark plug wires if the are old. What plugs did you use?

 

Did you replace the valve cover gasket?

 

im on my friends account cause i cant post anymore cause im a trial member. so i didnt change the valve cover gasket and i have ngk-r spark plugs what do u think i should do it also starts to throw a little bit of white and black smoke sometimes when i get on the gas

 

You should have replaced the valve cover gasket, was there oil in the spark plug tubes?

 

yeah there was a little bit of oil when i changed the spark plugs. and no i havent changed the valve cover gasket.

 

I have a 91 hatch si with B16 motor swap I was thinking of running a fuel pressure regulator.

All I have is an air intake and high flow exhaust...

 

BUMP