These are good guys to deal with
Pulley Boys, I did the swap on mine,
cold air intake, highflow exhuast, and the pulley wait till you here that supercharger whine, almost as good as the buick GN,
:biggrin:
Stock guage on the dash is junk, with the autometer gauge I was pulley around 7pds, and with the smaller it was around 13pds or so at wot, pretty big difference, its worth it
do you scan at all??\around 13pds or so at wot, pretty big difference, its worth it
These are good guys to deal with
Pulley Boys, I did the swap on mine,
cold air intake, highflow exhuast, and the pulley wait till you here that supercharger whine, almost as good as the buick GN,
:biggrin:
the pcm disables spark control when the coolant temperature is 158* or below...but after putting in 160 degree drilled thermostat it almost all went away,
ok thanksIt would be a custom cold air kit, you can find stuff for that motor at intenseracing.com, its for a series 2 supercharged 3.8, if you have a little mechanical skill you can make it happen
I have this setup on my ssei bonneville, at the beginning I was scanning and reading a bit of kr, but after putting in 160 degree drilled thermostat it almost all went away,
check out this website its another car forum, but everything on there is regarding the 3.8 motor, lots of good info check it out, Im a member there aswell,
Bonneville Club :: Index
enjoy
don`t forget to remove the U-bend in the exhaust down-pipe right before the cat convertor. you`ll see it, it look like a mistake...LOL.
the DHP pcm do really good thinks for these cars.
happy modding.
do you know were I can get a 160 thermostat for the 98 gs? Checked it local kragen and napa no good.
SLP Performance Parts Thermostats: 3800 Performance
3800performance has them...while ur on there check out the best upgrade of all... a turbo conversion kit
not really necessary unless you plan to do alot of work...anyone do a hot wire kit on these cars??