Strange rattle on accelration/cruising.

[trxusrngr]

Wow, great advice... ran 1/3 of a can through, and it smoothe out 100% I;m Gonna run it through one more time next weekend i think! Thanks guys made all the difference.....now if i could figure out the inconsistancy at an idle...It feels like its cammed hard! its hust shakes!

 

[Lonewolf]

if you continue to ping it will destroy the motor
At first i changed the MAF sensor and did sea foam suction and the ping went away cold but returned every time the engine got warmed up
I changed the plugs and wires and it cured it on mine, ping hasnt been back in 6,000 miles . the plugs were eroded and the wires were shot

 

[TomB1269]

There is also a vacum line right behind the throttle body (I believe it goes over to the evap can or like). This location allows the sea foam to be pulled more effeicently to the front cylinders.

FYI; I have tried the spray with the little hose that you can put in between the clamp and spry it in. I do not think it works as well. I do not beleive enough liquid is being pulled in and it is just burning the vapor spray.