Hi everyone, this is my first car build. I'm using an MS3 V3 (diy) wired into the factory harness. I changed to GM sensors, IAT is in intake tube way ahead of TB. I have my e-fan wired into a solid state relay receiving a PWM signal from MS.
347 dart 8.2
4.125" bore x 3.25" stroke
~9:1 compression
AFR 185 heads
Trick Flow R intake
75mm TB
Custom cam: .600" / .600"
Duration @ .050: 230* / 237*
Lobe sep: 112*
1 5/8" longtubes, 2.5" dual exhaust, X pipe, single chamber mufflers
180F t-stat
Autolite 3924 gapped at 0.040
Stock TFI ignition
42 lb delphi injectors, used data from http://www.efidynotuning.com/injdata.htm
40 psi fuel pressure, manifold referenced
I started auto-tuning while highway cruising, works well. Car wants to break up past 3k RPM. Thought it may be fouled plugs because I was way rich but did the same on new plugs and better AFR. Will free rev passed 3k okay.
Had a charging problem with the car, finally worked that out. Something got into my heater core and the car, lets say, isn't nice to drive right now. Always something.
347 dart 8.2
4.125" bore x 3.25" stroke
~9:1 compression
AFR 185 heads
Trick Flow R intake
75mm TB
Custom cam: .600" / .600"
Duration @ .050: 230* / 237*
Lobe sep: 112*
1 5/8" longtubes, 2.5" dual exhaust, X pipe, single chamber mufflers
180F t-stat
Autolite 3924 gapped at 0.040
Stock TFI ignition
42 lb delphi injectors, used data from http://www.efidynotuning.com/injdata.htm
40 psi fuel pressure, manifold referenced
I started auto-tuning while highway cruising, works well. Car wants to break up past 3k RPM. Thought it may be fouled plugs because I was way rich but did the same on new plugs and better AFR. Will free rev passed 3k okay.
Had a charging problem with the car, finally worked that out. Something got into my heater core and the car, lets say, isn't nice to drive right now. Always something.