Dyno Results, come see.
06-09-2004, 08:03 PM
#1
1.0 BAR
Thread Starter
Join Date: Jan 2004
Posts: 585
Dyno Results, come see.
ok, got it dynoed today, and basically it did nothing! I'm pissed and very discouraged! 
I have a d16z6, t25, dsm 450 injectors, S-AFC, (not afc hack, but hooked up just like the manual says) and 8 psi. ANY ways, First run on the dyno I ran 158.8 whp and 155.6 torque and then he retarded my timing and I ran a 161.8 whp and 150.9 torque, not that bad of numbers, BUT BUT BUT, i'm running a 9:1 fuel ratio!! I'm gonna screw up engine with TOO much fuel, I should be closer to 12:1! I'm very discouraged and sick of spending $ on this stupid car! So, the guy at the dyno (pyan technology Troy, MI) said I should either sell the afc, and buy a Hondata...or get a FMU, put the stock injectors back in and keep the afc. What should I DO? I ahve NOOOOOO idea, i'm too discouraged to think straight!
also, my settings on the S-AFC are Hi -40% all the way across and Lo -50% @1000 & 2000Rpms, -44% at 3000 and 40 all the way across from there.
I have a d16z6, t25, dsm 450 injectors, S-AFC, (not afc hack, but hooked up just like the manual says) and 8 psi. ANY ways, First run on the dyno I ran 158.8 whp and 155.6 torque and then he retarded my timing and I ran a 161.8 whp and 150.9 torque, not that bad of numbers, BUT BUT BUT, i'm running a 9:1 fuel ratio!! I'm gonna screw up engine with TOO much fuel, I should be closer to 12:1! I'm very discouraged and sick of spending $ on this stupid car! So, the guy at the dyno (pyan technology Troy, MI) said I should either sell the afc, and buy a Hondata...or get a FMU, put the stock injectors back in and keep the afc. What should I DO? I ahve NOOOOOO idea, i'm too discouraged to think straight!also, my settings on the S-AFC are Hi -40% all the way across and Lo -50% @1000 & 2000Rpms, -44% at 3000 and 40 all the way across from there.
06-09-2004, 08:22 PM
#4
1.0 BAR
Thread Starter
Join Date: Jan 2004
Posts: 585
Re:Dyno Results, come see.
obviouly nothing. I don't know enough about it, I thought i did...but guess not. What do you suggest, hack or FMU . And do you think the 450's are too big for my turbo? heres a decent FMU http://cgi.ebay.com/ws/eBayISAPI.dll...904124742&rd=1
also do I need a missing link check valve?
also do I need a missing link check valve?
06-09-2004, 08:36 PM
#8
1.0 BAR
Thread Starter
Join Date: Jan 2004
Posts: 585
Re:Dyno Results, come see.
reguardless, I'm running too rich. Even at idle it's set at -50%...the most it will correct for, and it's still runnig at like 1:1 or 10.5:1, that's still to rich! I got this out of the FAQ No fuel pressure regulator is needed. No upgraded fuel pump should be required. This setup is normally god for ~10psi
06-09-2004, 08:45 PM
#9
3.0 BAR
Join Date: Jan 2003
Posts: 4,401
Re:Dyno Results, come see.
that turbo is tiny as ---- and your only runing 8psi, what more do u want. 160 to the wheels isnt too bad. a stock z6 will only put about 105 to 110 to the wheels. your got abouta 50hp increase with 8psi which sounds about right. YOUR NEED MORE BOOST! especially if your runing rich. turn it up and even out your a/f 
06-09-2004, 08:49 PM
#10
3.0 BAR
Join Date: Dec 2002
Posts: 3,703
Re:Dyno Results, come see.
Originally Posted by pa2play
ANY ways, First run on the dyno I ran 158.8 whp and 155.6 torque and then he retarded my timing and I ran a 161.8 whp and 150.9 torque, not that bad of numbers, BUT BUT BUT, i'm running a 9:1 fuel ratio!! I'm gonna screw up engine with TOO much fuel, I should be closer to 12:1! I'm very discouraged and sick of spending $ on this stupid car!
I think he is happy with the numbers, his problem is the fuel really. 161hp and 150 tg are decent numbers
