truck wont even idle now.... it has been fine until now, i adjusted idle and it idles at 1800 in park, put in drive dies!

 

You need a proper tune, I am surprised it was allowing you to even drive it before without one. I figured it would have died all the other times too.

 

That makes sense. EPS is a pretty well known shop around this forum and Patrick G is known as the cam guru as well. I'd give them a shout. I know you probably arent interested in another cam swap, but I think there are much better options out there for you and you would me MUCH happier in the long run.

 

If you don't tune, how did you adjust the idle? I hope you know that the throttle stop screw is not for adjusting the way that the engine runs. I don't understand how your truck even runs with all the changes you have listed, and a stock tune. That is what you imply when you say un-tuned, that it has the tune that it came with from the factory.

 

It was a false alarm i left the clamp on the intake loose and it was sucking air behind the MAF.. and i was using a GM tech 2 to adjust the idle and install update to the ecu.

 

Swapped cams with the other i had laying around.... via others $0.02 this should be better..........
Grind Number CLS276/284-10HR
IN / EX
Duration at .050 - 223 / 230
Lobe Lift - .3533 / .3533
Seperation 110 Open-Close /Open-Close
Timing Events .050 5.5 37.5 49 1
Duration @ .006 286 / 294
Valve Lash (HOT) .000 / .000
Degree Intake Lobe - 106

List of mods: 2001 silv. ecsb 5.3 0.20 over 223/230 .601/.601 110lsa degreed in to 104, 799 heads p&p cnc'd shaved to 56cc with 1.8 rockers 2 angle sodium filled valves, LT headers, High flow see through cats, no muffs, 90mm TB w/spacer, stock intake ported to match up, 4" CAI, 2500 stall, built 4l60e, 3.73 spooled rear, granetelli MAF sensor, 545 amp alternator, un-tuned

Soon to Get: TBSS intake, Tune, underdrive pully set, Crack Plate, E-fans

 

thats one hell of an alternator...

 

 

Heck yea gonna go back with stock.... if you want one call up my buddy nate at Excessive Amperage

 

Ive had one of his alts, it lasted about 6 months before it broke, sent it to have fixed, lasted about 5 minutes and broke again.

On another note, why dont you have it tuned? Any cam is going to run like crap without being tuned.