OK, it's been a while since my last update so here's what's been happening since my last update:

Twin Plugging Work in Progress



In the process of porting to 42mm



Cams new (GT2 Evo) and old (Group B)




Engine with cylinders back on:


engine with 3.2 intake sitting on it - injectors: 72lb/hr Siemens - after this picture taken, the throttle body was rotated 180 degrees. Also the 3.2 intake just sitting there for the picture, they were short of a couple of spacers that were supposed to arrive this morning.



Turbo: Limit Engineering version of Garret GT3571 (oil cooled only)
This is one of those custom turbos that you can't really get much information on, but I do know something, although very little. We measured the
Turbine exducer and it was 64mm. I'm guessing the inducer would be about 74mm which would match approximately some P trim wheels. The "claim" is though that this is a clipped Q trim wheel. Apparently this is what my builder was told. They've had a business relationship working at races going back lots of years. The compressor inducer measured 62.66mm. The stamps on the housings show Compressor A/R of 0.70 and Turbine A/R of 0.82 although I was told a different number for the turbine A/R. So, bottom line: quite confusing and secretive but as long as it delivers as they say I should be happy.



GUARD TBD - I'm pretty excited about this one - TBD because my car is and will remain mainly a street car. The racers always get the LSDs.



And then best of all, M48 with continuous data logging and Advanced analysis options



I am cautiously optimistic about possibly getting my car back by the end of April. This is because the next race is a month away. Race builds and race support is their bread and butter work, therefore everything else always waits when there is a race coming up.