I used a vacuum tester today and since the idle surges like crazy, i cant get an accurarte reading, but playing with the throttle, i can get it smoothed out between 10-12 inches of vac.
that seems normal?
im going to try running codes again, i am running out of options, i just lost my job, so i cant afford to replace everything  the tps voltage is .97, plugs are new, only thing i hadnt changed is my plug wires, but every other tuneup i could think of has been done, i hav'nt had any o2 sensor codes. so i did not replace those, but i think i might have to do that next.......im so pissed, and ready to put my old intake back on.
Btw, it seems like pumping the brakes at a stop made it idle smoother.
__________________
X-Texas highway patrol ssp 1990 coupe - exploder Gt-40 iron heads, Explorer intake, 19 lber's. E-cam. crane 1.7 rollers. 190fp. 75mm maf. 65mm tb, tubular subframe connectors, mac cai, Asp crank pulley, T-5, king cobra clutch, flowtech 1-5/8 unequals, mac X-pipe Frpp driveshaft, lakewood Lca's.
race weight 3,160
12.69 @ 107.35, 1.71 60' 26x8.5 drag's 3.90 gear
13.20 @ 106.91 - 235/60/15 firestones 2.3 60' 3.27 gear
|