Full race manifold and 3mm gasket dyno
My setup
AEM EMS 1052 v1.19
AEM 6-1 Uego gauge
AEM 3.5 bar map
GM Boost Solenoid
Krank vents
RC 750cc injectors
Full-Race T67 H.O.
Full Race Prostreet Manifold
Inline pro 3mm headgasket
super tech dual valve springs with titanium retainers
custom 2.5 aluminum charge piping
4 inch intake with 4inch KNN filter
Tial 50mm bov
Tial 44mm wastegate
3inch dp changing into 4 inch
4 inch exhaust with 4inch Borla muffler dumping before rear end
255 pump with modified pressure relief
high temp silicone couplings with T bolts clamps
oil filter relocation etc
Excedy hyper single clutch
j's 4.77 gears
comptech bearing caps
kaaz 1.5 lsd
cyrotreated housing
255/50/16 bfg drag radials
recently hit the dyno with this setup but unfortanly we were having some problems
we were making 401 whp and 252 tq at 15psi with a really rich tune with ignition timing in the 5's because of a bad knock sensor
there is basically no tq line with this manifold about 5600 to redline it stays right around 252
We were making 452 at one point but knock voltage was a 4.0volts
after making the setup rich and droping timing all the way back into the 5's-6's it didnt change checked to see if anything was hit and nothing
then went and check the knock sensor and it was broken
so i've got another one coming and we will be hiting the dyno again sometime this week and getting it tuned at 17psi on pump and finally beable to lean it out some and put the ignition timing where it should be
right now set at 401 whp the car is amazing!!! You can hardly feel any lag at all and the car is hitting 9-10 psi by 5,000 rpms
and just pulls like crazy all the way to redline. The bfg's are hooking up good also doesnt even spin in first gear 20kick
i'll get some pics and post up the dyno grap later this week when the new knock sensor is put in and the car is tuned again
AEM EMS 1052 v1.19
AEM 6-1 Uego gauge
AEM 3.5 bar map
GM Boost Solenoid
Krank vents
RC 750cc injectors
Full-Race T67 H.O.
Full Race Prostreet Manifold
Inline pro 3mm headgasket
super tech dual valve springs with titanium retainers
custom 2.5 aluminum charge piping
4 inch intake with 4inch KNN filter
Tial 50mm bov
Tial 44mm wastegate
3inch dp changing into 4 inch
4 inch exhaust with 4inch Borla muffler dumping before rear end
255 pump with modified pressure relief
high temp silicone couplings with T bolts clamps
oil filter relocation etc
Excedy hyper single clutch
j's 4.77 gears
comptech bearing caps
kaaz 1.5 lsd
cyrotreated housing
255/50/16 bfg drag radials
recently hit the dyno with this setup but unfortanly we were having some problems
we were making 401 whp and 252 tq at 15psi with a really rich tune with ignition timing in the 5's because of a bad knock sensor
there is basically no tq line with this manifold about 5600 to redline it stays right around 252
We were making 452 at one point but knock voltage was a 4.0volts
after making the setup rich and droping timing all the way back into the 5's-6's it didnt change checked to see if anything was hit and nothing
then went and check the knock sensor and it was broken
so i've got another one coming and we will be hiting the dyno again sometime this week and getting it tuned at 17psi on pump and finally beable to lean it out some and put the ignition timing where it should be
right now set at 401 whp the car is amazing!!! You can hardly feel any lag at all and the car is hitting 9-10 psi by 5,000 rpms
i'll get some pics and post up the dyno grap later this week when the new knock sensor is put in and the car is tuned again
with the oversized tires it isnt bad kinda feels like when i had a b16tranny in my boosted hatch
yes the numbers are low but the setup is rich and the ignition timing cut back alot. One degree of timing took away 21whp :-( but when we get a good knock sensor in there we will get it tuned good and put alot more timing in it
the dyno graphs i'll post later in the week will be much higher
yes the numbers are low but the setup is rich and the ignition timing cut back alot. One degree of timing took away 21whp :-( but when we get a good knock sensor in there we will get it tuned good and put alot more timing in it
the dyno graphs i'll post later in the week will be much higher
Originally Posted by JDM S2000,Nov 12 2006, 02:38 PM
401 seems low for 15 psi.
And this is yet one more reason why I don't use a knock sensor to tune
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