I have a sapphire cossy running only stage one at the mo. The problem i have is the amount of boost to run, could someone tell what to set my boost at as i talk to diffrent people and they all have diffrent opinions.

 

I ran mine on 18psi when on stage1 for over 3 yrs with no problems! think it ALL depends on alot of different factors really so your best of going and having it set up by some one and they'll be able to tell you what your chip will allow your engine to handle b4 it ends in .

 

it all depends on the chip i think, as different chip mappers have different boost settings

hth

 

I have a collins chip and is set to 16 pounds, I think this is what most normal stage 1 chips are set up to.

 

my old saph was stg 1 that ran 15 psi.it made 277 bhp

 

Thanks all for the advice, i think i will go and get it sorted by the professional as advised