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Well. it goes like this.
Went to the dyno for the Austin F-Body club dyno day. Didnt have a time to myself so I was just praying that someone wouldnt show up. ... Well they someone started getting a SES light and didnt want to go afterall. So we got it all strapped down and tried to do a motor pass for refference. For some reason it wouldnt pick up the rpm and horsepower consistantly.
After five runs we couldnt get it to work. So we had to pull it out and let some other people go. There was like twenty people trying to go today.
Talked to the guy and after a while he said he had an optical pick up sensor for when they do rx-7 and deisel engines. Some more time came free and we put it back on the drums.
:eek: :eek: :eek: :eek: :cool:
We did a complete motor run and it worked great. on straight motor with 103K miles on it I put down 166.0 HP with 204.9 TQ. Not the greatest of baselines but acceptable. My old dyno about two years ago was 174 HP. That was a different shop and the shop I went to today is known for running lower. :rolleyes:
Next we sprayed the 75 shot. Friggin awesome! 251.8 HP and 339.0 TQ. That was a net gain of 85.8 HP and 134.1 TQ! Remember that this was with a 75 shot.
Then we ran a sprayed shot while collecting wideband o2. Pretty much the same. The bottle pressure droped since the pulls were so close together and on the first run it was at 975 psi. On this last one it was right at 900 psi. one the wideband pull I got 247.6 HP with 337.9 TQ.
Damn I am happy. Money well spent. I got the graphs on my site. and picks also. I am uploading them right now.
If you are thinking of spraying ... DO IT!!!
Went to the dyno for the Austin F-Body club dyno day. Didnt have a time to myself so I was just praying that someone wouldnt show up. ... Well they someone started getting a SES light and didnt want to go afterall. So we got it all strapped down and tried to do a motor pass for refference. For some reason it wouldnt pick up the rpm and horsepower consistantly.
After five runs we couldnt get it to work. So we had to pull it out and let some other people go. There was like twenty people trying to go today.
Talked to the guy and after a while he said he had an optical pick up sensor for when they do rx-7 and deisel engines. Some more time came free and we put it back on the drums.
:eek: :eek: :eek: :eek: :cool:
We did a complete motor run and it worked great. on straight motor with 103K miles on it I put down 166.0 HP with 204.9 TQ. Not the greatest of baselines but acceptable. My old dyno about two years ago was 174 HP. That was a different shop and the shop I went to today is known for running lower. :rolleyes:
Next we sprayed the 75 shot. Friggin awesome! 251.8 HP and 339.0 TQ. That was a net gain of 85.8 HP and 134.1 TQ! Remember that this was with a 75 shot.
Then we ran a sprayed shot while collecting wideband o2. Pretty much the same. The bottle pressure droped since the pulls were so close together and on the first run it was at 975 psi. On this last one it was right at 900 psi. one the wideband pull I got 247.6 HP with 337.9 TQ.
Damn I am happy. Money well spent. I got the graphs on my site. and picks also. I am uploading them right now.
If you are thinking of spraying ... DO IT!!!
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