MercuryMarc
Well-known member
OK- now I swapped my HW 5200 back into my 250.
I bought a stovebolt adapter and now it is oriented float bowl forward, so now more dying on left hand turns.
Idles great. Picks up speed fast on the freeway when the 2nd barrel throttle plates open- you can feel it.
But on starting it backfires once. Then if I crank for 5 seconds it sputters then stumbles, and when the starter is off the car idles and drives fine.
This did not happen with my Carter RBS.
I have a DS2 with a flamethrower coil, new plugs, rotor, and cap. I think this is some sort of timing issue. I am runnng the vacuum line off a ported source and have about 8 degrees initial advance.
Any suggestions?
Thanks!
I bought a stovebolt adapter and now it is oriented float bowl forward, so now more dying on left hand turns.
Idles great. Picks up speed fast on the freeway when the 2nd barrel throttle plates open- you can feel it.
But on starting it backfires once. Then if I crank for 5 seconds it sputters then stumbles, and when the starter is off the car idles and drives fine.
This did not happen with my Carter RBS.
I have a DS2 with a flamethrower coil, new plugs, rotor, and cap. I think this is some sort of timing issue. I am runnng the vacuum line off a ported source and have about 8 degrees initial advance.
Any suggestions?
Thanks!