shekom3

hi guys i really like your site it is really great and full of informations

i have an e30 m3 s14 320is 4 cylinders bmw universal n2o (nos) kit installed 1 fogger i dont know where to put my fogger to give me the maximum power of nos my shots is the 75 bhp shot

note: i put my foger at the end of the air-flow meter but it didint gave me the power i need so i put it on my airbox but i still dont like it where should i put it please help !!!

my engine: s14 320is 4 cylinder & it have 4 throttle bodies

http://www.badongo.net/pic.php?file=...age(104)23.JPG


http://www.badongo.net/pic.php?file=...Image(124).jpg


here in my country we don't have the direct port kit so i used this kit

APeteSS

It's a wet kit right? I've seen good results with the wet nozzle in the cold-air tube, but I don't know if you could seal it up properly if you made a hole in that rubber intake tube for it.

shekom3

thank you for answering me this question is too important 2 me , i cant make a hole in the rubber bec. it is very flixable i am thinking about making a stainless steel tube instead of the rubber tube and make a hole in the stainless and put the fogger in it am i right & what do you think about my idea ?

should the space between the fogger and the throttle bodies became close or far from the throttle 2 give me the max power and i want my engine to be on the safe side

APeteSS

I'll have to check some materials I have here for more info, but I thing you have a good idea to replace the stock plastic air tube with a stainless tube that you can weld/seal the fogger into. As I said before, I saw a great setup on a Hyundai 2.6 V6 where the fogger was about halfway up the stainless cold air tube so I think you're on the right track.

How did the car respond when the nozzle was in the airbox? Did the car lurch and hesitate?

hondo

iTrader: (2)

lets try this....
what was your bottle pressure when you were spraying?
what is the fuel pressure NA? does it take a dive when you spray?
what jets are you using?
Is the big red box on top of the TB's just an empty plenum? or is there a filter in there?

white2001s10

iTrader: (4)

I agree, you need to answer those questions before we could really help.
Also make sure your nozzle is pointed in the right direction since it's a wet kit.
Low power is usually a case of running way too rich.

JonathanE30///M3

Most wet kit installs that I've seen for the e30 S14 motors have the foggers tapped into the airhorns that mount to the throttle bodies. Its a more expensive setup naturally, and requires proper tuning to keep from grenading that pricey S14. I would try to find a shop local to you that is experienced in running multiport fogger systems. You can also try www.s14.net for some help, they're mostly anti-NO2, but there are some very knowledgable S14 gearheads on there that might be able to help you.