How much quicker is your truck now?
Have ya run anyone around town yet?
Inquiring minds would like to know!![]()
How much quicker is your truck now?
Have ya run anyone around town yet?
Inquiring minds would like to know!![]()
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.
I have got the last program loaded and she feels a lot quicker and the trans problem has gone away. I am planning on going to the dyno tomorrow to see the true differance in a stock program truck and a Nelson Performance Programed truck. I real like the way she running now. I am planing on just doing some motor only runs. It I can I will do a NO2 run. I have not been able to find someone that wanted to line up. I am looking like aways. I do need to talk to them about A/F testing so I can get the fine tuning done. This week has not been good getting to the house. We will fine out one day.
Paul
1999 Silverado 1500 Ext. cab Red 2/4 hotchkis drop & swaybars, bilstein stocks, AR626 & 404 Nitto's, Yank converter, ASM headers, ASP underdrive pulley, Taylor wires , free mods VCN 2000, Nelson Performance tuning
2002 Red WS6 M6; Flow master K&N
I called I am going to the Dyno tonight. Numbers to be posted. I will try to take a picture of it and get Allen to post it. I do not have a sanner or I would post the sheet.
1999 Silverado 1500 Ext. cab Red 2/4 hotchkis drop & swaybars, bilstein stocks, AR626 & 404 Nitto's, Yank converter, ASM headers, ASP underdrive pulley, Taylor wires , free mods VCN 2000, Nelson Performance tuning
2002 Red WS6 M6; Flow master K&N
OK I just got back from the dyno and Allens tune only got me about 17 more hp and 9 ain torque. I sent Allen a copy of the dyno sheet hope he will post it here.
1999 Silverado 1500 Ext. cab Red 2/4 hotchkis drop & swaybars, bilstein stocks, AR626 & 404 Nitto's, Yank converter, ASM headers, ASP underdrive pulley, Taylor wires , free mods VCN 2000, Nelson Performance tuning
2002 Red WS6 M6; Flow master K&N
So it felt much better and only that much gain, i knew you were down on power before, so i was expecting more, that first file i sent you wasn't a full tune, try that file number 3 that would have been the full tune. I'm curious to see how much that one makes. too bad you didn't have a laptop, doh btw, I'm taking 99 red's truck one step at a time, so it will get much better.
good deal on the trans, i'm glad that cleared the problem up.
btw, does that dyno give you air temp, humidity, all those environment stuff?
later,
allen
Nelson Performance
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'94 Chevy Truck: 8.9 et, 408 twins
nice numbers.
is that spike around 3200-3400 your stall affecting the dyno?
Hugger Orange 99 SS Hardtop #756
485rwhp/440rwtq SAE
I do have a 3200 stall and as far as weather I am not sure but I have not seen anything that would say yes or no. I thought 17 hp was good. I was supprised. I am more supprised I can get more out of her. I got the laptop in the truck today. I will upload the new at lunch. I will make the trip again tonight.
1999 Silverado 1500 Ext. cab Red 2/4 hotchkis drop & swaybars, bilstein stocks, AR626 & 404 Nitto's, Yank converter, ASM headers, ASP underdrive pulley, Taylor wires , free mods VCN 2000, Nelson Performance tuning
2002 Red WS6 M6; Flow master K&N
That isn't too bad. I seen people spend thousands to get 17 rear wheel HP!
2006 Superior Blue Trailblazer SS AWD, Stock as a rock
Sold: 2002 GMC Sportside Denali front end with a 2002 LS1, FLT level 5, Yank 2600, Trick Turbo, T76, Nelson intercooler, 60LB injectors, Warbro fuel pump, Eaton locker, Magnaflow, 3.42, Nelson Performance Tuning (speed density).
Sold: 1981 GMC LB RC 1500 2002 4.8L 4L60E 12 bolt 3.73 Richmond Lock Right AC PS Nelson Performance tuning
I was wondering about your old trans problem...from what I remember it wasn't shifting correctly and I'd bet that TqMgt had a lot to do with that.
Your PCM will also go through a learning process so it will get better for sure no matter what tune you are going to go with.
Eitherway 17whp is a big ass gain...some headers don't give you that much power! Plus playing with the TqMgt some I am sure helped the equation.
From what I remember '99s were more detuned than others timing wise.
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.
little off topic but, a guy with an 02 ram did a Heads/Cam on top of his existing blower...dynoed 390 a couple days after the cam/heads install. he went back to the dyno with the same mods/truck/conditions and pulled 416rwhp...his pcm learned.
Hugger Orange 99 SS Hardtop #756
485rwhp/440rwtq SAE