Wednesday I took my car to the track for the first time hoping for low 12s na. I had two runs, a 13.0 and a 12.9. On the street is seems my car hooks up great but I spun at the track and cut 2.0 60s. With full suspension and drag radials I should have been cutting at least 1.70s. It was obvious I needed more practice but what bothered me the most was my 107mph.
At Fun Ford Weekend today they had a mobile dyno and decided to see what was up with my car. It should be making 330-335rwhp but only made 307. I made 319 with my last shortblock that was only bored 20 over. My car has three tunes, one at 25 degrees of timing, one at 20, and a nitrous tune. I think what happened was my tune at 20 degrees got copied to the 25 as well. On both na tunes I made the same exact hp?
Now on the nitrous tune I was only expecting high 400s since I didn't have my warmer in the car and the bottle pressure was just under 900. Well it made 530/630 running very rich. The guy dynoing it told me it should easily make 550rwhp and closer to 700rwtq if I got the pressure up. Looks like I'll be heading back to my tuner to figure out what got messed up.
At Fun Ford Weekend today they had a mobile dyno and decided to see what was up with my car. It should be making 330-335rwhp but only made 307. I made 319 with my last shortblock that was only bored 20 over. My car has three tunes, one at 25 degrees of timing, one at 20, and a nitrous tune. I think what happened was my tune at 20 degrees got copied to the 25 as well. On both na tunes I made the same exact hp?
Now on the nitrous tune I was only expecting high 400s since I didn't have my warmer in the car and the bottle pressure was just under 900. Well it made 530/630 running very rich. The guy dynoing it told me it should easily make 550rwhp and closer to 700rwtq if I got the pressure up. Looks like I'll be heading back to my tuner to figure out what got messed up.