FAST 92/92 swapped in
I dyno'd at only 358whp/318wtq with the LS6 intake and the stock tb. Today I dyno'd 367whp/330wtq after the new intake and throttle body. The gains are smaller than I would have guessed, especially with heads and cam on the car. However, below peak the gains were more.
All runs were unlocked on a Mustang dyno
I'm still trying to figure out why my car doesn't like to make power...it's definitely the one of the lowest trapping/dynoing H/C/I LS1s I know. Here's my mod list now:
Bolt ons:
Pacesetter Headers
TSP 3" ORY
Magnaflow catback
MTI Clear Lid
FAST 92/ 92mm TB
DMH Electric cutout
Chassis/Suspension:
BMR Weld-in Subframe Connectors
BMR Adjustable Torque Arm
BMR Adjustable Lower Control Arms
Chrome ZR-1 wheels 17x9.5 and 17x11
Moser 12-bolt rear with 3.73's and spool
ARP Chrome Moly Wheel Studs
Nitto 555R Drag Radials 315/35/17
Transmission:
Performabuilt 4L60E Level 2
Performabuilt 3600 stall
Engine:
PRC Stage 2.5 Ported LS6 Heads
Comp Cams 228/230 .571/.573 112 LSA
Chrome Moly Hardened Pushrods
TSP Ported LS6 Oil Pump
And no, the intake was not ported.
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Hopefully you will have some nice results at the track. I would have ported the intake though before you put it in.
my car has only pacesetter lt's,tsp ory, 3in" custom magnaflow exhaust,lid, and a p&p tb with a tune and my car made 335.8 hp and 353.2 of tq. it could just be the dyno like said above and your in the 11's.
before the fast you tq was really low almost close to a stock car so i think it must be the mustang dyno.
my car has only pacesetter lt's,tsp ory, 3in" custom magnaflow exhaust,lid, and a p&p tb with a tune and my car made 335.8 hp and 353.2 of tq. it could just be the dyno like said above and your in the 11's.
before the fast you tq was really low almost close to a stock car so i think it must be the mustang dyno.
But I agree, my numbers are low.
He has heads and cam.







