I installed a Superram, and I already have the base. I also installed new Accel 24lb Injectors. I only went for one quick ride and did a 0-60 with my Gtech and it was identical to the way it was running with the TPI. I could feel a small loss of torque below 2500 but I could also feel a stronger top end. I thought for sure the car would run better. It did feel a touch smoother though, but that's probably the injectors. I have been setting a code 23 though. My TPS does appear to be working fine so I have to think it is something else. I was throwing this code before I did the mods too. Any help or thoughts are appreciated. Thanks.

------------------
87 GTA 350 L98
K&N filter, beefed up TH-700r4, Accel Manifold, Ported Plenum and Runners, Fuel Press. Regulator 49.5psi, air foil, modified MAF, SLP cold air box, Hypertech Thermomaster chip w/160 thermostat, MSD 6AL and Blaster 3, B&M shift kit & megashifter, Moser Ford 9in Rear with Richmond 3.50 and locker, Edlebrock TES headers and Cat Back,Gutted cat, removed emissions, Hotchkis setup in rear, Poly suspension and Koni in the front, relocated MAT, bypassed TB coolant, 300 lbs lighter

 

You need to update your chip and fix that code 23.

 

still using stock heads?

 

Yes I am still using stock heads and cam, but shouldn't I see a difference anyway?? Or are you saying that I have reached the max potential of the heads and cam? I am thinking of having that chip burned, but I am not sure that is the real problem. Thanks.

------------------
87 GTA 350 L98
K&N filter, beefed up TH-700r4, Accel Manifold, Superram, Fuel Press. Regulator 49.5psi, air foil, modified MAF, SLP cold air box, Accel 24lb Injectors, Hypertech Thermomaster chip w/160 thermostat, MSD 6AL and Blaster 3, B&M shift kit & megashifter, Moser Ford 9in Rear with Richmond 3.50 and locker, Edlebrock TES headers and Cat Back,Gutted cat, removed emissions, Hotchkis setup in rear, Poly suspension and Koni in the front, relocated MAT, bypassed TB coolant, 300 lbs lighter