228/232cam, TEA 243s, FAST85, LQ4 = 460HP/427TQ
#1
TECH Apprentice
Thread Starter
iTrader: (4)
Join Date: Nov 2008
Location: Tampa
Posts: 338
Likes: 0
Received 0 Likes
on
0 Posts
228/232cam, TEA 243s, FAST85, LQ4 = 460HP/427TQ
Got the car dyno'd with the new intake and head setup. I'm very pleased with the numbers. Picked up 40hp and 17tq changing from my LS6 intake, stock ported TB, stock maf and mildly worked 241 setup.
Current Mods:
SSRA
SLP Lid
85mm truck MAF
Professional Products 85mm throttle body
Ported FAST 85
TEA Stage 2 243 heads milled .020
Comp Custom Grind 228/232 .588 .595 112+0
Stock LQ4 Bottom end
ASP 25% under drive pulley
Hooker 1 3/4 Longtubes
TSP ORY
3" Borla Adjustable Catback with custom 3/4" block off plate
It's a T56 car running a 315 Toyo TQ Drag radial out back and a 3.73 gear.
Dyno graph shows baseline and after tune.
Current Mods:
SSRA
SLP Lid
85mm truck MAF
Professional Products 85mm throttle body
Ported FAST 85
TEA Stage 2 243 heads milled .020
Comp Custom Grind 228/232 .588 .595 112+0
Stock LQ4 Bottom end
ASP 25% under drive pulley
Hooker 1 3/4 Longtubes
TSP ORY
3" Borla Adjustable Catback with custom 3/4" block off plate
It's a T56 car running a 315 Toyo TQ Drag radial out back and a 3.73 gear.
Dyno graph shows baseline and after tune.
#3
TECH Apprentice
Thread Starter
iTrader: (4)
Join Date: Nov 2008
Location: Tampa
Posts: 338
Likes: 0
Received 0 Likes
on
0 Posts
The car feels great, thanks.
I'll have to go find and double check the cam card but the ICL should be 112. It peaks just after 6k. I figured the cam was just a tad bit small for the motor.
I'll have to go find and double check the cam card but the ICL should be 112. It peaks just after 6k. I figured the cam was just a tad bit small for the motor.
#4
#7
Old School Heavy
iTrader: (16)
Trending Topics
#10
TECH Apprentice
Thread Starter
iTrader: (4)
Join Date: Nov 2008
Location: Tampa
Posts: 338
Likes: 0
Received 0 Likes
on
0 Posts
All the pulls except the first was done to 6.5k-ish. There was a problem with the pickup on the dyno and it would sometimes drop the tach signal. Most of the tuning and logging was done by MPH. This ended up being the cleanest way to display AFR/RPM vs HP/TQ