I finally made it to the track with my new 6262 journal bearing turbo with the .63 housing. I have an Orange stripe 12" converter and was able to build boost (10#) slowly at the line - much slower than my old TE44. I was still able to cut mid 1.6 60' times and think by lowing fuel in first gear may be able to improve the 60'. My first pass was an 11.825 @ 104.61 - I noticed 3.5 KR and O2's at 750 at about the 1000' mark so coasted through the traps (My 1/8th MPH was 94.02). I still have A LOT of tuning to do but the car runs as strong now on the turbo only as it did with a TE44 and a 75 shot of NOS.
Please keep in mind that my track is at 5800' and the barometer was 23.90. I think the converter would be fine if I was at sea level and is tolerable at altitude.
Please keep in mind that my track is at 5800' and the barometer was 23.90. I think the converter would be fine if I was at sea level and is tolerable at altitude.