new turbo same chip

[SIXBANGR]

My chip is a TT set up for 60lb inj and alky. It was bought when the car had a stock turbo. I got a new 5857 cea 2 months ago. Will the chip work with it as is?

 

[Fast4Ward]

turbo no matter it will still run.

 

[larrym]

Might have to add some fuel at WOT if its moving more air.

 

[QUIP'6']

2nd on adding fuel

 

[Eric Stage I]

You will need more WOT fuel, unless you keep the boost pretty low. If you run the typical 23psi or higher levels, then more WOT fuel should be added.

 

[SIXBANGR]

You will need more WOT fuel, unless you keep the boost pretty low. If you run the typical 23psi or higher levels, then more WOT fuel should be added.

are you talking about sending the chip in or just adding it on the scanmaster? I have added 8% in all gears and get knock at 25lbs of boost. At 22 it is fine.

 

[Eric Stage I]

We should reprogram it. You would have to almost max out the chip adjustment.

 

[SIXBANGR]

We should reprogram it. You would have to almost max out the chip adjustment.

thanks, i will get it ordered. That explains the knock even after adding 18% more fuel.

 

[Ttype6]

thanks, i will get it ordered. That explains the knock even after adding 18% more fuel.

What does your fuel pressure gauge read?

 

[forcefed3.8's]

With a 255 g/sec chip, any change in airflow will be lean. Those chips are not universal based on injector size.

 

[SIXBANGR]

We should reprogram it. You would have to almost max out the chip adjustment.

new chip got here today. Now at 22-24 lbs, i get 792 02 with zero knock.