i have a b18c in my ek and running on a si ecu. well i finished putting the manifold on and when i started it up he cars idle jumps around. its idles at 1000 and 2000rpm jumping back and forth. why does it do this? also anyone have a pic of how the t-fittings suppose to be connected. thanks.


[Modified by Alvin, 7:12 AM 6/17/2002]

 

Check this out!

<U> http://tiiite.b16a.com/tech/sk2manifold/ </U>

 

and if that dosent work you may have a vacume leak
spray some carb cleaner around the intake manifold (where it meets the head). if the rpm's drop in a certan area you have a leak.

 

i had that when i first installed mine, I had to lower my fuel pressure a bit as it tended to run a bit rich from what I remember, not sure why.

 

thanks! i just got a new gasket, hopefully this will fix it.