Misfire, no codes

[alm001]

Originally Posted by Smallblock454

Hi,

so i would say change the coil packs from 6 to 5 and 2 to 1 and see if the error moves along with the changed coil packs. Then you know it's the coil packs and which one it is.

Else you could also clean the MAF, but that seems to be the coil packs, sparks or wires or connectors.

Regards, Markus

I think that will be my plan, but if I'm going under there, I may just swap in new coils anyway. at 98k miles, it could probably use them anyway.

The part number on my coils is 996 602 102 00
Does it make sense to use the same ones, or the updated 99760210700?

[JayG]

Originally Posted by alm001

I think that will be my plan, but if I'm going under there, I may just swap in new coils anyway. at 98k miles, it could probably use them anyway.

The part number on my coils is 996 602 102 00
Does it make sense to use the same ones, or the updated 99760210700?

If you are going to buy new coil packs, get the newer ones

best price I found was warehouse33auto.com
put rennlist in the coupon code and you get 10% off

[911monty]

I would think you should get your fuel pressure before going too much further.