Got a video from my first Dyno today...
07-24-2004, 12:43 AM
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Got a video from my first Dyno today...
3 of 5 runs are here.
1st pull was without any water / alky injection at all.
2nd pull was with 70% Isopropyl...about7-8 HP improvement over#1.
3rd pull was with 100% Methanol...increased HP by at least 20 at the top end.
Max HP was 358 (3rd run)
Max TQ was 472 (1st run)
It seems like I traded HP for TQ on every run...HP went up and TQ went down and vice versa. Enjoy the vid...comments welcome!!
Scott
http://james.jaguar.net/coontoot/dyno.wmv
1st pull was without any water / alky injection at all.
2nd pull was with 70% Isopropyl...about7-8 HP improvement over#1.
3rd pull was with 100% Methanol...increased HP by at least 20 at the top end.
Max HP was 358 (3rd run)
Max TQ was 472 (1st run)
It seems like I traded HP for TQ on every run...HP went up and TQ went down and vice versa. Enjoy the vid...comments welcome!!
Scott
http://james.jaguar.net/coontoot/dyno.wmv
What was the weather like? Were you able to run a wideband O2 to get an air/fuel reading? How much timing do you run with the 11lb pulley?
07-24-2004, 08:14 AM
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The weather was just lovely...100.1 ambient with 73% humidity. Those numbers are SEA corrected already though. They did have a wideband, but I didn't find this out until AFTER the 5 pulls. I totally brainfarted and really just forgot to ask. 
I will be going back after I finally spend some more money and get larger injectors, as well as rid myself of the Whipple craptronics. I can definately tell the 2 additional injectors are working well...they make a marked difference on the dyno graph at 4k RPMS. I haven't got together with my buddy with Autotap since I went from 6 to 11 PSI, so I don't even know what KR I have going on. One of these days i will start doing things correctly. Lots of plans, lots of plans.
I will be going back after I finally spend some more money and get larger injectors, as well as rid myself of the Whipple craptronics. I can definately tell the 2 additional injectors are working well...they make a marked difference on the dyno graph at 4k RPMS. I haven't got together with my buddy with Autotap since I went from 6 to 11 PSI, so I don't even know what KR I have going on. One of these days i will start doing things correctly. Lots of plans, lots of plans.
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