Post pictures of your ride!
I realized that I posted in the wrong forum.
May as well contribute.




Specs:
1992 Plymouth Laser RS (AWD)
MOTAR:
6 bolt motor been built by Slowboy Racing (previous owner, I would never go with SBR).
Manley pistons (8.5:1 compression)
Manley rods
Reenforced girdle support
All fastened with ARP hardware.
7000 miles on new motor.
Ready for (claimed) 800 AWHP.
Head:
Fresh rebuild
Not sure of springs/valves, I assume stock.
Kelford 272 Cams
Air path:
IN:
K&N Filter
Custom Hard intake pipe
EVO III 16g
SBR FMIC kit
TiAL 50mm BOV
OUT:
SBR Cast exhaust manifold
Ported turbine
Custom 3” O2 sensor housing
VRS 3” Exhaust all the way out.
Go Juice:
Walboro 255 Fuel pump
1050cc injectors
DSMLink V3
Suspension:
Eibach Sportline Springs
Stock Struts (booo!)
17” Drag DR-33 wheels (black with red stripe lip).
Nitto Neo Gen Tires
Powerslot Rotors on all 4.
Hawk HPS pads.
Inside:
AEM TruBoost gauge/controller
AEM UEGO Wideband A/F gauge
Corbeau seats
Momo 12” Steering wheel.
Drivetrain:
ACT2600 Pressure Plate
ACT Organic Clutch Disc
Fidanza Light-weight Flywheel.
Last dyno sheet was 351 AWHP on the 550cc injectors, the previous owner had 1050cc injectors and retuned he claimed over 400 AWHP, I never say a dyno sheet. But the boost is set at 18 psi with a A/F of 10.5:1 which is a pretty conservative tune. So I dunno. I have someone willing to build me a custom WG actuator using a Holset actuator on a Mitsubishi actuator bracket, to keep the wastegate shut at higher boost levels. Then turn the boost up to 24 psi and retun for 11.5:1
More pics






May as well contribute.




Specs:
1992 Plymouth Laser RS (AWD)
MOTAR:
6 bolt motor been built by Slowboy Racing (previous owner, I would never go with SBR).
Manley pistons (8.5:1 compression)
Manley rods
Reenforced girdle support
All fastened with ARP hardware.
7000 miles on new motor.
Ready for (claimed) 800 AWHP.
Head:
Fresh rebuild
Not sure of springs/valves, I assume stock.
Kelford 272 Cams
Air path:
IN:
K&N Filter
Custom Hard intake pipe
EVO III 16g
SBR FMIC kit
TiAL 50mm BOV
OUT:
SBR Cast exhaust manifold
Ported turbine
Custom 3” O2 sensor housing
VRS 3” Exhaust all the way out.
Go Juice:
Walboro 255 Fuel pump
1050cc injectors
DSMLink V3
Suspension:
Eibach Sportline Springs
Stock Struts (booo!)
17” Drag DR-33 wheels (black with red stripe lip).
Nitto Neo Gen Tires
Powerslot Rotors on all 4.
Hawk HPS pads.
Inside:
AEM TruBoost gauge/controller
AEM UEGO Wideband A/F gauge
Corbeau seats
Momo 12” Steering wheel.
Drivetrain:
ACT2600 Pressure Plate
ACT Organic Clutch Disc
Fidanza Light-weight Flywheel.
Last dyno sheet was 351 AWHP on the 550cc injectors, the previous owner had 1050cc injectors and retuned he claimed over 400 AWHP, I never say a dyno sheet. But the boost is set at 18 psi with a A/F of 10.5:1 which is a pretty conservative tune. So I dunno. I have someone willing to build me a custom WG actuator using a Holset actuator on a Mitsubishi actuator bracket, to keep the wastegate shut at higher boost levels. Then turn the boost up to 24 psi and retun for 11.5:1
More pics
You know you can run 35 PSI on the OEM EvoIII actuator. No need for any custom stuff. I thought the car had HKS cams? I really hope it doesn't have stock springs with the Kelfords. Valve float city.
The E316g actuator will spike and then fall off. You can literally pull the actuator open with your hand. Boost made in the cylinders is still boost when it comes out of the cylinders. So if the spring is only strong enough to hold 18 psi, then when the boost pressure inside the turbine housing exceed that it will force the wastegate open (of course there are other factors involved, but to explain it simply well just use this example). This makes a tuning nightmare when.... well I don't need to tell you. Point is, I've seen several occasions where boost set to 24 psi will fall to 19 psi by redline on the E316g.
And how in the world could you tell it was HKS vs. Kelford. If you can determine that by ear then you have one HECK of an ear. lol!
And how in the world could you tell it was HKS vs. Kelford. If you can determine that by ear then you have one HECK of an ear. lol!
















