3 bar boost with 2 bar chip

syty9933

New member
i have a manny boost controller with a pitbull chip. besides higher octane fuel ,is an adjustable fuel presuure regulator all i need to run higher boost levels or do i need an ultimate chip first?
 

syty9933

New member
Re: 3 bar boost with 2 bar chip

that's a no no, you got a scantool as well?


yea i am getting one. im just wondering what my options are. because i have an afpr sitiin in my garage. and have a pitbull chip installed with a manny boost controller. can i add more boost by installing the afpr i have or do i neeed to buy an ultimate or another 3 bar?
 

bezerk

New member
Re: 3 bar boost with 2 bar chip

well. dunno about those chips but a 2 bar map doesn't read further 14.7psi of boost and the ecms doesn't ad feul after that. but some chips had this problem solved with a 2 bar map so you could go to 18. but i would invest my money in an 3bar map and an adfpr and maybe a moates soo you can tune it yourselve. and the ultimates have a build in boost controller in it
 

syty9933

New member
Re: 3 bar boost with 2 bar chip

well. dunno about those chips but a 2 bar map doesn't read further 14.7psi of boost and the ecms doesn't ad feul after that. but some chips had this problem solved with a 2 bar map so you could go to 18. but i would invest my money in an 3bar map and an adfpr and maybe a moates soo you can tune it yourselve. and the ultimates have a build in boost controller in it


aight, well what is the way for me to go from here everyone? i am currently running an atr pitbull chip with a cai , atr exhaust and stock turbo.walboro. i know ill need meth or higher octane fuel to support higher boost levels. What is the best option for higher boost.?( if i get an ultimate i would use my manuel controller for faster spool-up) and i thought atr pitbulls could support higher boost levels than other 2 bars?
 

bezerk

New member
Re: 3 bar boost with 2 bar chip

the supporting higher boost is a bandaid in those chips.
the ultimates have more timing to pull and different feul tables etc so you are getting like 15 chips in one. and they are safer also.
 

syty9933

New member
Re: 3 bar boost with 2 bar chip

the supporting higher boost is a bandaid in those chips.
the ultimates have more timing to pull and different feul tables etc so you are getting like 15 chips in one. and they are safer also.

oh aight, so i guess for any boost bigger than stock you the best option is the ultimate. can somone link me to a thread all about ultimates so i can read up ? :lol:
 
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