how do I tell what chip i have?

Typhoon #1133

New member
I need to see if I have a stock chip in my truck or not. is there numbers on it or what? How do i tell what i have? I will be checking it this weekend.


thanks,


Keith
 

Will_in_China

Truckless Wonder
PromID from a scantool

PromID from a scantool

Prom ID will show up with any scantool...

Post it and we'll tell ya.

-Will
 

Falco

Donating Member
Keith,

It's in the upright corner. The latest stock one was #841 if I'm right. My Sy came with a #3971. However there were ID's (for example #831) which was used by both factory and aftermarket apps. Anyway, check the number first. I guess you are hoping for a stock chip. That 13.47 is quite impressive. :wink:

Do you have an aftermarket boost gauge? Most of the early aftermarket chips raised boost...

HTH,
 

Will_in_China

Truckless Wonder
Stocker Proms

Stocker Proms

3051 AXXA 3086 16163085
3961 AYBM 4052 -
3961 AYBM 4053 16164052
3971 AYBN 4175 16164174
8581 AWXJ 9137 16159136
831 BBZA 1576 16181575
841 BBZB 1580 16181579
0 DOAC 6502 -


The 841 'BBZB 1580' should be the current prom.
 
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