top swap question

[Wisconsingrandprix]

ok i just put headers on my can and im running a 3.8.
i have a cai 160tstat and colder plugs. would it pop if i went to a 3.6?

 

[sseilmnop]

Has the car been tuned since the top swap? Does it have high ratio rocker or a cam? Any other mods? You need a scan gauge to to see if your getting KR now.

 

[Wisconsingrandprix]

no rockers just headers and cai an dlower heat plugs and 160 tstat it has a cookie cutter tune from zzp

 

[Taz Magister]

You need a scan gauge and if your have no me then maybe but your going to need a real tune

 

[matt5112]

Why a160?

 

[Bio248]

Why a160?

that. that that that.

have you read anything we've posted in response to your questions? i thought you were going to cam you car?