How does it run on a base tune?

 

it does not idle well, but once it is over 2k it is ok. It may be because i used a bosch injectors and i think TJ normally uses siemens. The tune has 10* or less advance and is rich. I have made 10psi with the tune just to make sure everything was good and it was not going to be blowing couplers and having problems on the dyno. I also wanted to make sure i had the correct spring in the wastegate as i am not going to run a boost controller for now.

 

Looking forward to seeing some results!

 

Sounds like it should reeally run after you get it tuned. What did you use for the exhaust?

 

Baddass! Congrats on the kit. TJ will have that thing runnin like a champ, he's an excellent tuner and one hell of a good guy!!!

 

As far as I know your lieng! We need pics!! You might be the first ss with kb kit? That's awesome ! What is the s473 rated at? Never herd of that one

 

I need to see some pics also. But not the first SS with a KB. Theres a guy in Alaska running a 76mm running 12.20s

 

Sorry I meant S472 with the 83mm turbine wheel. It is rated at 850. He is very good, he has done some f body cars for me. The exhaust is all 4" mandrel bent that we built with a six inch round dynomax that is about 20" long, it ends at the stock location but is tucked so you do not see the exit.

 

TJ is gonna have fun with that. please keep us posted, I have high hopes for that turbo and the SSS

 

subing! sounds like a very fun truck to drive on the street once tuned. can you imagine peopls face when you build some boost at light and leave spinning all 4