NordicSaab
10+ Year Contributor
- 198
- 25
- Oct 6, 2011
-
Tampa,
Florida
Hey all. My concern is that my hx35w setup is laggy-er than it should be. I am using the stock 7 blade hx35 housing and an internal wastegate. Here is the rest of the mods I have (some are irrelivant):
Holset HX35W (Stock Housing)
ID 2000 Injectors
Hawver Intake Manifold
NGR BOV
Custom Radiator Overflow Tank
Relocated Lower Radiator Support
Jay Racing Alternator Relocation
2.75" Aluminum Intke Piping
Aluminum Radiator
Custom Aluminum Fan Shroud
x2 12" Spal Fans
3" Custom Downpipe
3" Downpipe Back Exhaust (No Muffler, No Cat)
Large FMIC
DSM Link V3
Speed Density
JMF 7 Gallon Fuel Cell
Walbro 455
Aeromotive FPR
Aeromotive Inline Filter
Stainless Steel Fuel lines
AN Fitting on OEM Fuel Rail
17" Evo Enkei Wheels
Hankook RS-3 Street Tires
Pirelli Race Slicks
Brass Shifter Bushings
Aluminum Drive Shaft Bushings
Urethane Engine Inserts
BulFab Front Engine Mount Bar
Gutted Interior
4 Point Cage (Soon to be 10 point)
Removable Lexan Side Windows
ACT Stage 3 Clutch
Hawk Blue Race Pads
Corbeau FX1 Race Seat
Race Seat Back Brace to Cage
I have attached the Dyno chart below. Car is running off of e85 and the only thing I can think would cause the lag would be the exhaust manifold is a cheap t3 open dumping into the the divided ts hx35 housing. How much power could that be costing me down low?
At this point I have ordered kiggley valve springs and an underdrive pulley set. In the Dyno I only revved to 7k rpm. I plan to take it to 8200 with those modifications.
According to my tuner and the Dyno the car should gain about 10hp/100 rpm until the power curve peaks. Idk where in the curve it will peak...
Last dyno produced 450awhp.
Thoughts? Does this look like a pretty normal torque curve? Thank you advance for the input.
Dyno video:
1993 Eagle Talon HX35 Dyno. 450awhp. Tucker Perf…:
Holset HX35W (Stock Housing)
ID 2000 Injectors
Hawver Intake Manifold
NGR BOV
Custom Radiator Overflow Tank
Relocated Lower Radiator Support
Jay Racing Alternator Relocation
2.75" Aluminum Intke Piping
Aluminum Radiator
Custom Aluminum Fan Shroud
x2 12" Spal Fans
3" Custom Downpipe
3" Downpipe Back Exhaust (No Muffler, No Cat)
Large FMIC
DSM Link V3
Speed Density
JMF 7 Gallon Fuel Cell
Walbro 455
Aeromotive FPR
Aeromotive Inline Filter
Stainless Steel Fuel lines
AN Fitting on OEM Fuel Rail
17" Evo Enkei Wheels
Hankook RS-3 Street Tires
Pirelli Race Slicks
Brass Shifter Bushings
Aluminum Drive Shaft Bushings
Urethane Engine Inserts
BulFab Front Engine Mount Bar
Gutted Interior
4 Point Cage (Soon to be 10 point)
Removable Lexan Side Windows
ACT Stage 3 Clutch
Hawk Blue Race Pads
Corbeau FX1 Race Seat
Race Seat Back Brace to Cage
I have attached the Dyno chart below. Car is running off of e85 and the only thing I can think would cause the lag would be the exhaust manifold is a cheap t3 open dumping into the the divided ts hx35 housing. How much power could that be costing me down low?
At this point I have ordered kiggley valve springs and an underdrive pulley set. In the Dyno I only revved to 7k rpm. I plan to take it to 8200 with those modifications.
According to my tuner and the Dyno the car should gain about 10hp/100 rpm until the power curve peaks. Idk where in the curve it will peak...
Last dyno produced 450awhp.
Thoughts? Does this look like a pretty normal torque curve? Thank you advance for the input.
Dyno video:
1993 Eagle Talon HX35 Dyno. 450awhp. Tucker Perf…:
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