need some help again please.

[SRT2SLOW]

Hey guys. For the last couple of weeks my truck has been running funny only when it's warm outside. When I stab the throttle at 3500 -4500 it goes completely rich 9.6 and feels like I'm hitting red line. It starts to Spit fire out the exhaust when it does. Funny thing it only does it when it's hot outside. At night it doesn't do it. If I'm at wot starting at 1000 rpm to red line it doesn't do it niether. I already changed the spark plugs and tps. I was gonna try the coils and wires next. Any ideas on what it could be??? Other than that she runs fine.

 

[VPRPWRD]

No warning lights, when you datalog can you watch the sensor readings to see if they are out of range?

 

[SRT2SLOW]

No warning lights, when you datalog can you watch the sensor readings to see if they are out of range?

According to torrie the log looks fine.

 

[VENOMOUS1 RACING]

Crank/cam sensor bro

 

[10-1=9]

Crank & cam sensors don't like the heat or the heat don't like the sensors. Either way they just quit.

 

[wesalbert]

Mover further north. Problem solved.


I got nothin' :dontknow:

 

[SRT2SLOW]

I will get one tomorrow and try it out. Hopefully that's it. Thanks.

 

[Slitherbeast]

It is EXTREMELY important that you do the cam sensor correctly!!! set it to deep and the cam gear will shear the tip off and make a hell of a mess all over the timing chain!!!! have fun!!