tage9239

i just got back my 2001 ta, i installed a tsp torqure 2 cam, and when i first start my car it idels at about 300 to 400 rpms and when i drive it, it misses and bogs down then i give it alot of gas and it catches and , then after about 10 miles it starts running perfectly, and idels at 1400 rpms and i have no problems if i keep it running, but if i turn it off and start it back it does the same thing again. my service engine soon light comes on and the code in (motor to lean), i installed a new fuel filter. also i sent my pcm to tsp also and they tuned it for the cam, please help me out my car has been down for 3 months im ready to drive it.

CW00BlackTA

iTrader: (31)

Tuning issues. You need to find somebody that can tune it for you.

tage9239

i sent the computer to tsp and also bought the cam from them, i fig. they would do it right????????????????

-Joseph-

iTrader: (12)

Check the MAF for dirt or oil on the small resistor wires.

eallanboggs

iTrader: (1)

Time to have a long talk with the installer. It's surprising your engine is able to idle at 3k to 4k RPM without stalling. That's quite low for a motor to continue to run. I'm not quite sure what you mean when you say: "it catches". That's usually a term I use when I'm talking to my friends about what bait I used when redfishing. "Damn, what bait did you use to get Big Dog into the boat"? "Try the Johnson Spoon. It catches". Apparently when you catch it's not the same thing down here in south Louisiana. When we catch down here it's time to get out the Crisco.

tage9239

when i say catches, i mean that the powerband kicks in and it runs as if you have wide open throttle.

radkon

iTrader: (2)

Since it happens on startup and then pretty much goes away when warm, I'm willing to bet the open loop part of your tune is not calibrated correctly.

5.3LJimmy

iTrader: (10)

It could just be a bad O2 sensor. You need a scan tool to see if all sensors are functioning properly. But it does sound like it is only occuring in closed loop, b/c when you accelerate quickly it is going into open loop and running properly.