Update..
Cars MOT'd and ont he road. It took a re-test as the it failed on a couple of things. Slightly worn brake hose at the front, easy fix.. Side lights not working, which when I got home where working... Typical.. and most importantly Emissions. Now this was my big concern, it only just failed on the CO2's and was slightly high on the Lambda. I was pretty confident the O2 sensor was good, it was on a stock map so I hoped it was just something like a boost leak or Dodgy maf. Thankfully It was a bad MAF as I swapped it over for a good one and it sailed through.. I also took the time to weld up the down pipe to cat back, unfortunately though its still dragging a little lower than i'd like so may have to take another look at it as it's not ideal at the moment.
So yesterday, I refitted the AGU intake, fitteds the 630cc injectors and put on a cobbled together map. Thanks goes out to Tuffty for sending me 2 the injector maps.. Whilst I could have worked them out it saved me a lot of hassle and time just to plug in know working ones. Then I put in the new map for the uprated actuator and put basic maps in to get me going.
Intially I set it to 15psi to see what I get. Knocked the timing back and went for a test drive.
so first run went well, it drives very differently to the 2283 hybrid. The turbo sounds like a jet engine
not in a bad way, just it sounds like a lot of air being pumped. It seems to make boost pretty quickly but the response doesn't seem as urgent as the 2283 hybrid.. and it feels more laggy, now this could be because I heavily ported the turbine housing and it may not flow so well at low boost but better as the builds RPM.. I could also have a boost leak... I have one of the new Awesome DV valves and I'm not convinced by it yet so I think that may be blowing/not seated properly so I will check that out as well..
Results from the first run where good.
EGT's remained below 950. There was only a CF of 3 on one cylinder at 6750rpm, IAT's where down at 12 and fuelling was sensible at.85 while injector DC was around 65% at 6750rpm..
As for the MAF... well 230grams at 15 psi at 6750rpm... so working on the good old /0.8 rule that's about 287bhp at 15psi... Which I'm very happy with thus far...
On a side note, anyone that knows anything about TT's should know how crap the instrument clusters are, well I think mine is possiblyt he worst! The temp gauge is knacked , the fuel gauge as I found out last night when I ran out of fuel! is about 1/2 a tank out the Speedo can't decide sometimes if it's doing 20 or 140mph. The dash lights seem to flash quite happily as if bopping to the radio, and it loves to tell me I have no coolant, i'm over heating, my brake pads are worn all at once...
Now this can be fixed but I think it needs to be condemed.....