View Single Post
Old 07-22-2012, 04:05 PM   #69 (permalink)
370ZilverZ
A True Z Fanatic
 
370ZilverZ's Avatar
 
Join Date: Dec 2011
Location: DFW, TX
Age: 67
Posts: 2,321
Drives: '11 BMW Z4
Rep Power: 18
370ZilverZ has much to be proud of370ZilverZ has much to be proud of370ZilverZ has much to be proud of370ZilverZ has much to be proud of370ZilverZ has much to be proud of370ZilverZ has much to be proud of370ZilverZ has much to be proud of370ZilverZ has much to be proud of370ZilverZ has much to be proud of370ZilverZ has much to be proud of
Default

Quote:
Originally Posted by SS_Firehawk View Post
Gaining 30whp from a tune is telling me something is still not 100%. Most gain 10-15 from tunes. Were you able to see the A/F chart?. I don't see you making any less than 300whp on any dyno with the mods you have. Your torque curve doesn't look like other VQ motors either. The torque looks weaker than normal below 3k rpm. One good thing to mention is your car definitely wasn't running out of breath at redline, still looks like it was pulling.
A mustang dyno is what I had mine tuned and got 275 whp and it runs really well. There has always been a large difference between a Mustang and DynoJet. His car on a DynoJet would show 300-310 whp just like mine would show 310-320 easily. That's why most people look for the DynoJet to get the numbers. I just look for a good curve and the peaks where I use it. You can feel if the power is there. My last car was pushing 550 whp on the DynoJet. His chart looks good, but I think some better tuning could be done to smooth out that torque curve.
__________________
BMW Z4
370ZilverZ is offline   Reply With Quote