Sameer

I was under the impression that Porsche had the M148 fueling for the 3.6 turbo which was the same as having the Andial fuel enrichment incorporated into it. Correct me if I'm wrong.

jetskied

I'm under the impression that the 3.6T has a different warm up regulator that takes care of most of your enrichment needs. IMO you don't need to enrich the car until you start to give the car more boost and bigger turbos. Save your money as the andial kit is $700. Use that money on a set of headers ($2K) and then you'll see some real improvements. When you finally decide to get a K27HF and bump up the boost I would call up Stephen at imagine to modify the fuel head to get all the fuel that you will need.

summax

Thank you very much, guys!
I will keep posted as things go along.
Take care.

bogey1

thinking of selling because its kind of a project thats basically done, and the wife Ok'd a new Turbo Cab if I want to sell this one. Got me thinking now that I live in Florida (used to be Michigan).

Cobalt, I have to admit the CTS V is an awesome sedan. Its the first American car I have ever purchased, with the exception of the family Yukon. I sold my MB S500 and bought this thing last July. The motor and transmission are excellent, brakes are amazing for a big car, and the handling is very tight. 4 doors, room for the kid seats and a huge trunk. The build quality, welds, doors, etc are all pretty impressive from my perspective. The seats could be better, and the darn thing has a foot E-Brake, but thats my only complaint. The next generation will have the new ZO6 500 hp motor, and I will likely grab that one when its available. I also love that 99% of people think its a regular boring CTS.

Sameer

bogey1,Anthony,

Pardon my ignorance but which make is the CTS-V? We dont get it here in Singapore at least.

iborroel

Sameer: That would be Cadillac.

Sameer

Thanks.

Francisco Martinez

I have searched and have becomed very confused with the tuning options and the Fuel Enrichment for the turbo 3.6.

First, could someone clarify is the turbo 3.6 has a a fuel enrichment circuit that no other CIS turbo cars have? What exactly is this fuel enrichment doing, what signals control it or is it just a boost vs rpm map ?

If the above true, what is the recommended tunning options to apptoximate the ideal/safe AFRs specifically for the turbo 3.6 rather than the 3.3s?

Is it still the 3% CO + unplugged O2 sensor option or does this not hold true for the turbo 3.6?

Any additional information welcomed,

Thanks..