Dicko&Vacant

iTrader: (3)

Well set off at 4.30 to get down to mark for some mapping on the focus with new turbo and inlet. All going well he had loads of mid range boost but soon as the car reaches 5.5k revs boost was dropping off to 1bar instead of the 2bar it was at. Mark managed to get it to hold 1.2bar but that's it lol car feels so quick till 5k then its like hitting a fookin brick wall grrrr.
Mark thinks the turbo has been specced wrong i.e its got a to big compressor wheel compared to exhaust side. So back to the drawing board lol

just like to say thanks to mark top bloke and very helpful in explaining what the problem is etc.

Glenn_

iTrader: (1)

Nightmare dicko your not having much luck are you.

JamesH

iTrader: (21)

Can't beat Mark, hope you get it perfect soon

RS Grant

iTrader: (1)

Bit of a shit outcome.. but glad it's running safe, you tracking it this weekend??


Cheers,
Grant

pee vee

jesus christ, 2 bar on a GT30, I bet thats so quick!
Another new turbo needed then! Im sure Mark could spec you a turbo easily.
just a shame that one is wrong

Dicko&Vacant

iTrader: (3)

Yeah it feels quick till you hit the brick wall of 5.5k lol

pete mcrash

iTrader: (1)

what turbo was on it and why did u change....??

Dicko&Vacant

iTrader: (3)

Cause it was fooked Pete

nevsrevs

whats the spec then

pete mcrash

iTrader: (1)

.......yeh i know that.......why did dint u just get the same turbo

Tev

iTrader: (2)

i may have seen you today, was it you on the m40 pulling off at junction 10round half 12 ish?
if it was you have 1 stunning mk1 focus, love the wheels

dave cos4x4

iTrader: (5)

shame its not sorted but at least you know whats needed to sort it.

Dicko&Vacant

iTrader: (3)

Yeah Dave bit of a shame but at least its safe now to drive hard.

dave cos4x4

iTrader: (5)

thats the main thing Lee.