Trey Figgity
Junior Member
- Joined
- Jul 9, 2017
- Posts
- 6
- Reaction score
- 4
- Location
- Olympia, Washington
- First Name
- Trey
- Truck Year
- 1986
- Truck Model
- c30
- Engine Size
- 7.4 454
I have a 1989 v1500 suburban....350 TBI...set the timing so I know that's not it....went to googling and I've heard every reason under the sun...
It's running rich (because I can smell sunburnt gas). It starts fine....turn key, no gas and fires right up....
It does seems to be idling high, says for this motor there is no idle adjustment (not sure if true)
But biggest issue is when I'm in gear and have foot on brake, if I hit the gas at all it backfires... never in neutral and never in park.....
I'm hella lost, any advise would be great...thank you in advance
Trey
It's running rich (because I can smell sunburnt gas). It starts fine....turn key, no gas and fires right up....
It does seems to be idling high, says for this motor there is no idle adjustment (not sure if true)
But biggest issue is when I'm in gear and have foot on brake, if I hit the gas at all it backfires... never in neutral and never in park.....
I'm hella lost, any advise would be great...thank you in advance
Trey