Power Fc Tune

[MobyDick]

Hello everyone, Ive recently purchased a 95 Skyline R33 gtst with a PowerFC chip and the hand controller as well. The current boost is set at 1bar, however i would like to drop it back to around 0.9bar and also it has a manual boost controller (just a bleed valve, turbosmart one i think) with a an electronic boost holder??? that I would like to set so that boost kicks in at 3000rmp instead of the current 3500rpm... So car would prob require a re-tune.Where do people in Perth recommend to go to get a car of this type tuned with this chip? Ive heard of Xspeed and Speedworks and Splitsecond so far... what kind of pricing am I looking at to get this done?Its not a full tune from scratch as speedworks already did the 1bar tune for the guy I bought it off sometime last year...Does anyone have basic tuning knowledge to use on the hand controller? I have the manual and the faq, but Id like to know what people have tried by themselves before headin to a tuning workshop... what are typical settings for the maps etc...Could I lets say, try looking at the map tracer and then slightly adjusting the current map to allow for the drop in boost but also lower 3000rpm when I want to set boost to kick in?If anyone has tried this trial n error style before and care to explain your steps Id be very interested...I drive mildly and rarely go above 4500rpm, however am planning to do some basic track work at Wanneroo and AHG at Airport, maybe some Autokhanas at Belmont Park too...The cars got your std items of BOV, FMIC, full Exhaust from turbo, turbo timer...Anyone who responds, thanks in advance.

[MobyDick]

hmmm, i had paragraphs when i typed it but its all a block now... sorry if its hard to read... anyone who knows waht i did wrong tell me also... i just pressed 'enter' twice and thought that would be the spacing in the actual post

[dan_the_man]

In regards to work shops. Use the search key. This is a common topic.