I went to MTI Saturday with a couple other trucks for a dyno day. I was expecting my truck to put down abut 230-240rwhp. My truck was the first to be put on the dyno. The tech tries one pull in 2nd gear and I guess it didn't look good. Well he tells me they are going to try it in 3rd gear. Well my truck put down 257rwhp/285rwtq. I was way surprised by how much my truck put down. I walked away with a smile on my face.
-leo-
2009 Silverado CC - 6.0L L76|6l80e|3.42s|4/7 drop w/ helper bags
01 silverado ecsb - (RIP 04/2009)
Sounds good if you ask me...Zed. Wait, was that this past weekend when all the Hooters' girls were suppose to be there washing cars for tips ???
13.920 @ 98.94mph...[/b]
No, that was at HPE the weekend before (10/09/04). None of the HOOTER'S girls showed up to that dyno day.
-leo-
2009 Silverado CC - 6.0L L76|6l80e|3.42s|4/7 drop w/ helper bags
01 silverado ecsb - (RIP 04/2009)
Good #'s
2000 Chevy Silverado 2500 ECLB w/6.0 , 4L80E auto, 4.10 G80, K&N, Nelson Dyno Tune, 02 PCM STS TURBO , 44# injectors, IC ,HPTuner and 160* thermo 348 rwhp, 394 rwtq @ 5 psi
60'=2.241
1/8=9.352@77.39
1/4=14.40@ 96.67
Oh O.K., how much did they charge for a pull?
13.920 @ 98.94mph...[/b]
I think they usually charge $70-75 for 2 pulls but I only paid $45/2pulls.
-leo-
2009 Silverado CC - 6.0L L76|6l80e|3.42s|4/7 drop w/ helper bags
01 silverado ecsb - (RIP 04/2009)
Damn Leo... pretty strong numbers man!
The superior man is modest in his speech, but exceeds in his actions. - Confucius
"He who asks of life nothing but the improvement of his own nature, is less liable than anyone else to miss and waste life."- Henri Frederic Amiel
'01 Chev Z71 LT - '85 BMW 745i TURBO - '88 BMW 750iL - '88 Ford F150 XLT Lariat - '79 MB 240D - '79 MB 280S Euro
'80 MB 380SE-5.0 Euro - '85 MB 300SD - '87 MB 300SDL - 1990 MB 300SEL - '91 MB 300SE - '91 MB 560SEL
Let's face it, the red hair... makes 'em wet.
RPM, Real Performance Motorsports, in Lewisville gives you three pulls for $50.00 North Texas Dragway had free dyno pulls all evening Saturday with your $15.00 race fee. Too damn bad my truck is sitting in the driveway all smashed up or I would have been there. They had the turbo diesel drag racing club there Sunday. I wished I would have been there to see them run. Some of those trucks are super fast!!!
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
Great numbers, sounds like you have a good one!
When I got my dyno, I had a superflow tech come out and explain everything to me, and teach me the software and how they calculate the HP/TQ.
I asked him if 2nd gear differs from 3rd, he said "no". He showed me why and we proved it as well.
I'm not sure if this is different on a Dynojet, but on a superflow, it was proven they put out the same numbers.
I make all my pulls in third as well, it's just what i'm used to.
Keep up the good numbers, with a nice cam, you'll be approaching 300 in no time!!!
later,
allen
Nelson Performance
FastestTruckList.com
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Youtube Channel
'94 Chevy Truck: 8.9 et, 408 twins
Thanks guys.
I am still planning an exhaust for my truck. Next I will start beefing up the tranny; TQ, shift kit, servos, etc. After all that, I will get a cam.
-leo-
2009 Silverado CC - 6.0L L76|6l80e|3.42s|4/7 drop w/ helper bags
01 silverado ecsb - (RIP 04/2009)
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