Search results
-
What transfer case do I have?
If you want to known if you have a BW4470/4401 it will have a 1 inch plate seperating the halves.- scottr55
- Post #22
- Forum: Transfer Cases
-
Having problems getting 99 7.4 Cam retard to zero out
Thank you after lots troubleshooting with advice i found 2 bad grounds and a short on the 02 harness no more rich smell or going through way too much fuel.- scottr55
- Post #22
- Forum: Engine Performance + Maintenance
-
The Official Vortec 454 Info thread
This is what my truck comes up with on my bafx in dash command- scottr55
- Post #174
- Forum: 96+ Vortec Performance + Computer Swaps
-
Having problems getting 99 7.4 Cam retard to zero out
My 99 7.4 is alwayse out 24 to 26 degrees of timing but my cam correlation Is at -.1° Are you adjusting for the cam crank correlation Cause a 99 gen 6 the computer does the rest- scottr55
- Post #15
- Forum: Engine Performance + Maintenance
-
The Official Vortec 454 Info thread
I have a 99 gmc k3500 7.4 I replaced my injectors With the bosch 4 holes great product i also deleted the cats and got the cam correlationt to .1° but my truck is running super rich.. how do i fix this- scottr55
- Post #172
- Forum: 96+ Vortec Performance + Computer Swaps
-
Forgive me if I did this wrong but I need help
Grounds always check your grounds on gmt 400s, they cause all sorts of whacky stuff there are a good amount of them on the truck. Start with engine to body and body to frame in the engine bay. clean metal and fasteners (apply copper coat or no ox to prevent future issues )the dissimilar metals...- scottr55
- Post #6
- Forum: Engine Performance + Maintenance
-
new bosche injectors now running rough.
SOLVED so i feel really dumb cause i attempted to use a timing light and assumed i got it....... i did not so i got ahold of a cheap bluetooth scantool and used it to get the distributor just right within +- 2 from 0 on the cam retardation.i used a bafx bluetooth scan tool and dashcommand on my...- scottr55
- Post #2
- Forum: Engine Performance + Maintenance
-
new bosche injectors now running rough.
Hello i have a 99 gmc k 3500 with a vortech 7400 454 it was having leak down issues and it was about time for gaskets. So here is what i changed New intake manifold gasket felpro New plenum gasket felpro 8 new bosch 0280155884 19 lbs/hr 196 cc/min High Impedance injectors New cap and roter ac...- scottr55
- Thread
- Replies: 1
- Forum: Engine Performance + Maintenance
-
1989 Chevy 2500 4x4 350 starting and running issues
I just acquired a ^ truck will not start and run I replaced the fuel filter and the coil and cap and rotor wires and plugs it will start and run for about 3 seconds like a champ then it's will slowly sputter out and die I was messing with the map sensor and if I tap the vacume tube on the port...- scottr55
- Thread
- Replies: 7
- Forum: Engine Performance + Maintenance
