02 gtp 125k in pretty good shape.
Mods so far: Updated Pacesetter headers from zzp.....no leaks at y, 1.75 primaries
cat replaced by previous owner, no u bend, zzp resonator, stock back
custom cai/ kinda ram air monstrosity (using 2- 1.5" vacuum cleaner hoses to airbox with cone filter factory air box)
Aeroforce and auto meter boost gauge
Dakota Digital 2 stage adjustable fan temp controller wired into factory relays.........still have to wire in loads have p0480/po481 dtc
have autolite 104, but not in yet
fresh oil, and fuel filter
Computer reading coolant temp, factory coolant temp gauge good
Just had abs looked over, c0035, c0244, c0245 due to bad harness to lf wheel, repaired.
p0420 code thats it.
I'm getting 37* timing idle, about 27* with 1/16 pedal, and 1.5* with 5*kr at wot. Believe the pcm to be a major factor in timing issue, and would like a pcm that is safe to run out of the box, and be tuned later. I already have the 3.2" mps and belt, (not installed yet), and with theese readings, think a 3.2" is too small.
I am not a half witted, ignorant poster. I have done much reading on this car, and help would be much appreciated.
I am not an auto mechanic. I quit wrenching professionally at 18, and have been doing HVAC service work since, 10 years with the big stuff, not that puney resi crap, so I am way out of touch with the abbreviated lingo
So the question : Intense? Overkill? DHP?
I would rather not tune it myself, but dyno tweaks.
Thanks a lot guys
