Wow on 15 PSI the curve looks pretty strong, on the second one like you said the turbos looked maxed and were tapering off a bit! But sick numbers otherwise!
No graph right now, I'll see if I can dig it up, I can tell you it spools rather quickly for the setup, going to swap to 3.27 rear gears to put more load on the turbo and it should help, I see full boost around 4500 RPM. Usually the letter just denotes the maker ie T = turbonetics, PT = Precision turbo, GT = Garrett
Thanks man, are you seeing traction problems because of the quick spool and shorter gearing? I was trying to figure out what seems to be a better route to go as far as gearing with a high power turbo car. Seems like lower stock or 3.27 would be best.
Thanks man, are you seeing traction problems because of the quick spool and shorter gearing? I was trying to figure out what seems to be a better route to go as far as gearing with a high power turbo car. Seems like lower stock or 3.27 would be best.
Thanks MGC...Also, I HAD 4.10 gears in the car...Now I have 3.55's. Hope that helps too.
Anyone else have some answers to my questions?
Specifically
" And last one, why is it that I notice sometimes on a turbo cars dyno graph it will peak towards like 5000-5500 RPM than fall off after? Isn't one of the great things about a turbo the fact that it pulls and pulls and pulls?"
Alot of the reason the dyno graph falls on some turbo cars is because turbo's spool off of load. Dyno jet dyno's and simular ones do not put enough load on the car to keep the exaust pressure up.
For instance,on the road you have the wind and weight of the car causing more strain on the motor. On the dyno you do not.
See what im trying to say? Its hard for me to explain:shrug: