Post dyno thoughts
#1
Junior Member
Thread Starter
iTrader: (2)
Join Date: Mar 2008
Location: Navarre, Fl
Posts: 280
Total Cats: 8
Post dyno thoughts
So I just got back from the dyno and got things dialed in a bit better. The tuner also corrected some things I had overlooked. I made 167hp which seems a little low to me based on my setup. The tuner said that HP could be what we over 200 if we raise the psi to 15 or 16psi. Could someone take a look at my tune and give me some direction?
My setup-SR20 Garrett turbo 11psi
-Flying miata turbo kit
-3” exhaust
-DIYPNP
-Boundary Engineering Billet Oil Pump66PSI
-Supertech pistons w/ wiseco rings 84mm/8.6:1
-K1 Forged H-Beam Rods
-ACL rod and main bearings
-ARP main studs
-SuperMiata Harmonic Damper
36-2 Trigger wheel
-LS2 coils 510c
-Deatschwerks 255lph fuel pump
-Injector Dynamics 1000cc
My setup-SR20 Garrett turbo 11psi
-Flying miata turbo kit
-3” exhaust
-DIYPNP
-Boundary Engineering Billet Oil Pump66PSI
-Supertech pistons w/ wiseco rings 84mm/8.6:1
-K1 Forged H-Beam Rods
-ACL rod and main bearings
-ARP main studs
-SuperMiata Harmonic Damper
36-2 Trigger wheel
-LS2 coils 510c
-Deatschwerks 255lph fuel pump
-Injector Dynamics 1000cc
#11
It will tell us if you are getting to your 11psi at redline or 11psi at 3000 rpm. That is a big difference.
Also - What fuel were you running? At 8.6:1 your engine is set up to make power on pump gas (premium). You can't know for certain what is safe in YOUR car with YOUR fuel, but your spark map looks really similar to what mine is at 11psi, and I am at 11:1 compression.
I don't think your problem is spark though.
Also - What fuel were you running? At 8.6:1 your engine is set up to make power on pump gas (premium). You can't know for certain what is safe in YOUR car with YOUR fuel, but your spark map looks really similar to what mine is at 11psi, and I am at 11:1 compression.
I don't think your problem is spark though.
#12
Junior Member
Thread Starter
iTrader: (2)
Join Date: Mar 2008
Location: Navarre, Fl
Posts: 280
Total Cats: 8
I would also expect the tuner to see obvious red flags if the map pressure/or boost consistency were an issue.