So, let me go back to the beginning a bit...
The first few drives where interesting, the steering felt very loose and it had some tracking issues. I looked over the usual culprits and found nothing out of the ordinary. This is why I swapped the fancy Tundra wheels on, to see if I had a bent or unbalanced wheel. So, I start taking the stockers off and found that the lugs where at "maybe" 20 lbs of torque...lame. It drove wonderful with the Tundra wheels on it.
I took it for a drive out to Cone Groove and it got really warm when I got there, upon turning around I heard a tire hit the leaf spring, so these rims have just a tad to much backspacing. But, I still need to get home, with my wife and baby on board.
Heater on full and throttle down, figure I need as much air flow as possible to keep the temp to stop climbing. We made it home and hit every red light possible.
SMOG attempt ONE:
I now know about the cooling problem, but thought I'd give it a a shot anyway. I need a place to start as far as what numbers are high and I may get lucky and pass. Well, it overheated during the 2500 rpm's for 3 min.
Smog tech thought I might have a bad head gasket and actually sniffed the fumes coming directly out of the radiator. We both watched the smog machine, ambient it was at 20, then it jumped to 70 when over the radiator. Bad news, exhaust is getting into the cooling system. And it FAILED the smog.
HC (PPM) at idle needs to be under 150, I'm at 370
CO(%) at 2500RPM needs to be under 1.20, I'm at 1.95
No idea how to fix it. IDEAS?
So, last night I was bored and got the choke cable working properly again. Figured in the morning while it's still cool out, I want to drive this thing some more before the temp tags run out. It did great for 30 min. then, there it goes toward red. ABORT drive, get home!!
So, what I have learned, the stock rims and tires are fine, just needed more torque. And, it still overheats.
I usually am not that intimidated to tear into a project, but those vacuum lines have me very leery of a head gasket.