ok i had the 3800 hesatation problem in my car and here's a list of thigs that i did..........

>>ecu grounded
>>ran two grounds from the battery to the motor
>>bought and installed two BRAND NEW (not junk yard new!!)secondary
took of the 5th and 6th port thingyies (they had a real good spring too them!!)
>>installed new boost sensor off of a car that had only 70,000 miles
>>installed new main cat
>>installed 2 brand new mufflers
Is there anything i am missing???

i know i need to ground the boost sensor but where do i ground it to???

And what is this thing about grounding the EXHAUST???? WTF

i am putting more money in this car than i bought it for!!!!!

HELPPPPPPPPPPPPPPPP!!!!!!!!!!!!!!!!!!!!!

Thank You
Josh

 

Ok, next you want to run a wire from the bolt that holds your antenna in place to your battery. I think that might cure your problems...

 

Maybe replace the TPS

 

Ground the motor to the body, not just the battery.

Same thing for the battery.

O2 sensor

plugs and plug wires