SCRAMCHARGER318
10-02-2008, 10:03 AM
i have a 86 250sx which was completely stock and ran great, but then i added a hot cdi box and it still ran great, but when i put on a cobra exhaust now i wants to start really hard when it's cold, but once it is ran for a minute it starts fine. i don't know if the loss of backpressure is causing it, or if it's maybe a carb issue? does the pilot screw adjustment play a part of starting? is there a idle jet that maybe i have to richen up? any thought would be appreciated.
My Rides
1986 honda 250sx (reckless abandon)
1974 dodge dart - SWAMP RAT
My Rides
1986 honda 250sx (reckless abandon)
1974 dodge dart - SWAMP RAT