Diablo custom tune

[texan279]

No difference on MPG for me after removing middle shutters.

 

[Wild one]

Yeah josh i discovered that while doin some research.......Pissed off at dealer....I specifically asked parts guy about a 180 stat,he words were "None in stock but ill have one here tomorrow.....Called today,its in..I go to pick it up,no bag,no box and i look at its stamped temp setting...203!!!!! I asked parts guy(different one than the guy on the phone of coarse)About it,told me its the only one they sell..Got into a bit of a discussion about why n how n such a screw up happened...Useless as **** on a bull...Now need to find a local performance shop who might sell one..

Anyone have any mpg differences with and with out shutters by chance??

If you have a Napa / Bumper to Bumper /Auto Zone close by,they should have or be able to get you a 180 t-stat.Tell them it's for an 09 truck,as I think that's the last year they list a 180 fitting,after that ,there's a good chance they'll say they don't have one,as it won't show in their books for the later trucks.It's the same thermostat,but if it's not in the book,most partsmen won't be able to find it,lol.You might even try Crappy Tire,they might have a 180 t-stat for an 09 truck.

 

[craigsez]

Been to a few shops and toldem down to as far as 14 should be the same..Ill try the 09 plan..tks..
Im 15 min from a crappy tire,napa places..Ill have to look after my trip back..Gots ta go truckin..