Timing Opinion
#21
Well we got the beast running. Set the timing at 24*. She's got a lot of power, but smokes too much on the street. Owner can't have that much smoke in the city where he lives. What do you guys think we can do about his smoke problem? We extrude honed the injector tips to 100% over stock and set cracking pressure to 3900psi. I would rather not sacrifice power to clean up the smoke. Thanks.
#23
Well we got the beast running. Set the timing at 24*. She's got a lot of power, but smokes too much on the street. Owner can't have that much smoke in the city where he lives. What do you guys think we can do about his smoke problem? We extrude honed the injector tips to 100% over stock and set cracking pressure to 3900psi. I would rather not sacrifice power to clean up the smoke. Thanks.
#24
It smokes on the street because you are trying to do 2 different things. Drop the timing to 19 or 20 and it should cut the smoke a bit and spool better, but pulling it will suffer. With a p pump motor of this amount, you really have to pick one or the other. Cant have both.
Have you played with the AFC? Maybe softening the AFC will help. It may be laggy, but less smoke. Can he deal with that?
Another option he may consider is a bad a$$ 47RH and a loose converter. . . . .
Have you played with the AFC? Maybe softening the AFC will help. It may be laggy, but less smoke. Can he deal with that?
Another option he may consider is a bad a$$ 47RH and a loose converter. . . . .
#25
It smokes on the street because you are trying to do 2 different things. Drop the timing to 19 or 20 and it should cut the smoke a bit and spool better, but pulling it will suffer. With a p pump motor of this amount, you really have to pick one or the other. Cant have both.
Have you played with the AFC? Maybe softening the AFC will help. It may be laggy, but less smoke. Can he deal with that?
Another option he may consider is a bad a$$ 47RH and a loose converter. . . . .
Have you played with the AFC? Maybe softening the AFC will help. It may be laggy, but less smoke. Can he deal with that?
Another option he may consider is a bad a$$ 47RH and a loose converter. . . . .
Thread
Thread Starter
Forum
Replies
Last Post
quiksilver1j
1st Generation Dodge Cummins 89-93
1
07-30-2015 12:41 PM