ko3s fitted

adsbluecupra

Active Member
Oct 28, 2008
71
1
st stephens cornwall
got my ko3s fitted an mapped today 222.8 bhp and 26o ftlb hoped for more,think i may have a boost leak as in 4th an 5th under sustained load hits limp mode.
This did happen before the new turbo was fitted, the car was mapped and i thought it was the standard tip collapsing , so had new forge tip fitted same time as turbo.
still getting charge pressure control negative deviation,new n75 an vac lines.
It only happens when engine is really under load ie; up hill in 4th 5th gear .
any help much appeciated.
 
Last edited:

adsbluecupra

Active Member
Oct 28, 2008
71
1
st stephens cornwall
because they did my ko3 map and had good results, also they only charged me £130 for fitting the turbo and mapped it for free ,drives better though an it was 24 degress ambient temp when it was dyno'd
 

adsbluecupra

Active Member
Oct 28, 2008
71
1
st stephens cornwall
yea i would like to have seen more there rr is brand new dastek 2wd system cant understand it really as ko3s only made 10bhp than ko3, gona go back at the weekend see what they say as people with similar mods have seen at least 240
 
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