| FAQ |
| Members List |
| Social Groups |
| Calendar |
| Search |
| Today's Posts |
|
#6
08-19-2025, 11:08 AM
|
||||
|
||||
My high ports liked 34 degrees on the engine dyno and then the tuner added 36 after 5500 but I flattened that out since I'm not looking for trouble.
My pump gas map has 2 degrees pulled out after 30% tps since I'm mainly Summer day driver and the humidity here and heat just makes for a horrible MAT, not risking it. I'm usually E30+ anyways so it's not a big deal and it'll pull nice from there. Weight is a factor I can feel vs my 3300lb GN, big difference in giddy up.
__________________
69 GTO Convertible, 4000lbs 462ci, 606tq/569hp - 93 oct @ 34 deg (207psi) 11.7:1, KRE H Ports, Lunati HR 282/290 w Johnson Lifters & 1.65 Scorp, E30, EFI, Holley HP + Dual Sync, 12-1 Crank Trig, 120lb Inj & 1000cfm TB, Torker II EFI Int & Rails, PTC 10", Rock Valley SS Tank, Dual 450s, Aerom EFI Reg, Aero Front & Wilwood Rear Disc Brakes, Dougs 1 7/8" & Borla Pro XS 3", Alum Rad & Dual Fans, 12:1 Box, UMI Arms & Viking Berz Fr + Rear CO Shocks, Hella UP5.0 Vac Pump, 12 Bolt, 3.73, 33 Spline |
|
|
The PY Online Forums is the largest online gathering of Pontiac enthusiasts anywhere in the world. Founded in 1991, it was also the first online forum for people to gather and talk about their Pontiacs. Since then, it has become the mecca of Pontiac technical data and knowledge that no other place can surpass.
Threaded Mode