ethan89

can anyone tell me what he diff is between ofac and ofac and how to no which my frst is running as want to no if the 195 chip im buying will fit

ethan89

sorry typing error the diff between ofac and ofab lol

JJ24

OFAB and OFAC are the types of management. You can not run an OFAB chip on OFAC and vis versa. You can tell by the map sensors, ofab or ofac, are bolted to a plate on the back of the bulk head, behind and just to the left of the brake servo when looking face on into the engine bay. Search on google images to find out which one you have. If its OFAB i have a 195 chip

JJ24

Or upload a picture and I'll tell you.

1.9 xr2 on 40's

ofab will run more boost with a 3bar map (1 neg 2 pos)
ofac will run a small turbo escos map but thats 2.5bar again 1 neg etc

from memory
i also have full ofab managment with live map chip ready to go (still boxed from last waster)

ethan89

thanks for the info guys shes an ofab .do i need a boost controller to get it to a bar or can i just wind up the actuator as its a forge adjustable one?

ethan89

im hopefully buying an airtec frontmount stage 2 i think,will have to cut bumper out to fit and a 195 superchip on ebay and a cheap pair of quad lights off a fella could ne1 tell me if £240 is a good price as i thought it was very cheap?