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02-27-2015, 12:41 PM | #1 |
Registered User
Join Date: Jun 2008
Location: wonder lake ,il
Posts: 59
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89 K5 LS3/LSA blower build dyno results
for those of you that weren't following my original thread here is the link to that:http://67-72chevytrucks.com/vboard/s...d.php?t=655082
otherwise I was able to get it on the dyno this past wednesday,and after only 2 small issues-flex fuel sender not working and then dropping fuel pressure-both of which were simple fixes,the results were about what I had expected All pulls were made in 3rd gear to reduce the overall tire speed-and on 33x12.50x15 all terrain tires,not speed rated obviously On 93 octane it made 540/515 rwhp/tq and pulled to 6800 rpm On E85 it made 576/523 rwhp/tq and the same rpm saw 10 psi of boost total-all in all I'm pretty happy now in search of a 12 bolt for the rear end before I grenade the stock 10 bolt the only vid I have was teken by a co-worker and is a snapchat format so it side ways...sorry http://vid439.photobucket.com/albums...psykpaubwf.mp4 If some one can edit that and turn it right side up I wold appreciate it |
02-28-2015, 09:57 PM | #2 |
Registered User
Join Date: May 2008
Location: Waukesha, WI
Posts: 904
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Re: 89 K5 LS3/LSA blower build dyno results
Sweet!
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70 stepside 76 blazer 86 Silverado 20 Max Trailering 6.2 Crew 71 Nova SS My Blazer build http://67-72chevytrucks.com/vboard/s...d.php?t=363634 |
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