tucsondsm
Probationary Member
- 2
- 0
- Jul 4, 2014
-
Tucson,
Arizona
I have been battling this problem for months. I can't seem to fix the issue and I am tired of throwing parts at this thing. I hope someone can take a look at the attached log and point me in the right direction. I am a decent mechanic and poor at tuning. This tune is a remote tune done by a pretty well known guy who is no longer responding to emails.
Car is popping a bit on deceleration, three inch exhaust, magnaflow, cat delete.
Car runs great except for bucking around 0 Vac when accelerating. Occasionally will do it in 3rd. Problem is logged about midway through. Boost leak tested to 30 psi via air compressor yesterday.
1989 Mirage
2g head 6 bolt block (less than 500 miles on complete rebuild)
Big 16g
aeromotive afpr
walbro 255HP (not rewired)
dsmlink v 3
91 ECU
FIC 650 Injectors
EVO 8 MAF
3 inch exhaust
Cat Delete
Magnaflow muffler
1g BOV recirculating
Innovate wideband (logging in ecmlink)
Southbend clutch
NGK BPR7ES .20 (New Plugs)
New NGK Plug Wires
Thank you
Car is popping a bit on deceleration, three inch exhaust, magnaflow, cat delete.
Car runs great except for bucking around 0 Vac when accelerating. Occasionally will do it in 3rd. Problem is logged about midway through. Boost leak tested to 30 psi via air compressor yesterday.
1989 Mirage
2g head 6 bolt block (less than 500 miles on complete rebuild)
Big 16g
aeromotive afpr
walbro 255HP (not rewired)
dsmlink v 3
91 ECU
FIC 650 Injectors
EVO 8 MAF
3 inch exhaust
Cat Delete
Magnaflow muffler
1g BOV recirculating
Innovate wideband (logging in ecmlink)
Southbend clutch
NGK BPR7ES .20 (New Plugs)
New NGK Plug Wires
Thank you
