i think its a t25.

re dump valve
 

it is a t25.only running 7-8 psi at minute.changing plugs on thursday and then going to turn boost up a bit now intercooler ok.any suggestions what psi should be ok.:)

i think between 10 and 12psi, you could do with it set on the rolling road, then it could be notched up and keep an eye on the afr at the same time:)

psi
 

going to merlins rolling rd nr ollerton.got 1000bhp dyno set up .quite cheap too.soon as ive done faffing its goin there.what is afr (air fuel ratio ????)if it is this thats why i want to know which cars are same thread as lamda blank in manifold.ill get there eventually its all a learning curve for me.cheers:)

ahh got you, you want to use the lambda to check your air fuel ratio, thoght you was meaning you wanted to use a lambda in the ecu:o.

lambda
 

nah only to check stuff.do it properly on rollin rd.just put boost gauge in .need to put boost controller in now.stainless for exhaust comin next week.will it need an fuel press gauge or should standard pressure be ok.

std regulator will be getting on a bit now, i'd put a new reg and gauge in mate.you can richen up a bit on the rollers by some extra pressure behind the injectors.

reg
 

will do ,thanks for that,hopefuuly be about ready in fortnight.thanks