breaking up hard accel / 31 int. jet????

Energy One
Scooter33

Scooter33

Member
IMAG0153.jpg Here is the pic of my super G this is on a 2007 mastiff. No adjustable air bleed 'WTF"?
So I did remove the bowl vent and put the 78 main back in. The test ride went much like the other, same old same old. I think I may need a 33 intermediate jet.
any other thoughts? Oh yeah the air cleaner is pointed forward:bang:
 
HMAN

HMAN

I just like my Freedom
Supporting Member
FWIW, my super G is the same. Drilled air bleed which is a .040. I'm gonna pull mine this winter and have it sent in to have the adjustable air bleed put in. S&S told me to find a S&S dealer and they can send it in for the rework. I've had a issue tuning mine also, did a complete rebuild and it runs better but still have some popping and sluggish acceleration issues. I'm running the DM Spike facing forward also. I can't turn mine vertical on the Pit. I'm running a 32/78. Seems to be the closest I can get. Anymore or less makes it worse. Keep us posted.
 
BWG56

BWG56

Guru
Scooter33 said:
View attachment 17087 Here is the pic of my super G this is on a 2007 mastiff. No adjustable air bleed 'WTF"?
So I did remove the bowl vent and put the 78 main back in. The test ride went much like the other, same old same old. I think I may need a 33 intermediate jet.
any other thoughts? Oh yeah the air cleaner is pointed forward:bang:
Click to expand...
Just throwing this out there, does the bike have a Pingel or other inline gas filter on it?
 
Scooter33

Scooter33

Member
The latest.. I installed a .033 int.jet and .080 main. Still the same issues.
Could it be that the coil is going bad or could it be the ignition???
 
Scooter33

Scooter33

Member
The latest.. I installed a .033 int.jet and .080 main. Still the same issues.
Could it be that the coil is going bad or could it be the ignition???
 
Scooter33

Scooter33

Member
I think you are right Andrew. I rode it some today it actually got worse. Going back to the .032 and .076 or .078. Any advice on replacement parts for the ignition and where to get them?
 
B

bigdogtech01

Well-Known Member
Get hold of Daytona TwinTec. They have the best products on the market today in my opinion. Change out the entire ignition, and it's actually a good upgrade as well. But, before you invest any money on that, have you checked all your connections to make sure it's not a simple wire issue? Also check to make sure the CPS is clean. Easy to pull from front of case near oil filter and inspect.
 
Scooter33

Scooter33

Member
Andrew I checked / cleaned the CPS it looks good. I have an electrical issue now, the headlight has defaulted to high beam only. I found one bare wire in the head light bucket and spliced it. that worked for a while but now it defaults again. Going to try to chase it down tomorrow if I can find the time. The two issues my be related. Never the less I will upgrade the ignition system after i get to the bottom of this.
Thanks again. I will post what I find.
 
TAZMAN

TAZMAN

New Member
Here's some basics. We build performance S&S carbs all the time for the BIG DOGS and this is what we use: .033 intermediate jet, .078 main and .060 main jet air bleed.
Adjust the idle mixture screw to about 2 turns out to avoid decal popping. Adjust accelerator pump screw so it has one thread showing thru carb casting.
Popping thru carb at a steady hwy speed in usually a lean condition, intermediate jet too small. Need more info email me.
Bob/TAZMAN
 
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