PRC 2.5 LS6 & TSP Tsunami Dyno Results
01-27-2009 | 05:31 PM
#1
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From: Texas!
PRC 2.5 LS6 & TSP Tsunami Dyno Results We finished another combo with the new Tsunami Camshaft & PRC LS6 2.5 heads!
2001 WS6 TA
3.42 gear
PRC 2.5 LS6 Cylinder Heads
Tsunami Camshaft
LS6 Intake & TB
ASP Underdrive Pulley
Pacesetter Headers
ORY
Catback
Enjoy!!
2001 WS6 TA
3.42 gear
PRC 2.5 LS6 Cylinder Heads
Tsunami Camshaft
LS6 Intake & TB
ASP Underdrive Pulley
Pacesetter Headers
ORY
Catback
Enjoy!!
__________________
Jason
Co-Owner, Texas Speed & Performance, Ltd.
2005 Twin Turbo C6
404cid Stroker, 67mm Twins
994rwhp/902lb ft @ 22 psi (mustang dyno) www.Texas-Speed.com
Jason
Co-Owner, Texas Speed & Performance, Ltd.
2005 Twin Turbo C6
404cid Stroker, 67mm Twins
994rwhp/902lb ft @ 22 psi (mustang dyno) www.Texas-Speed.com
01-27-2009 | 05:41 PM
#2
Nice! What size combustion chamber on the heads? How much compression? Good looking curves. Pretty good comparison with your 215 heads (which seem to be about 15 rwhp better with same cam).
__________________
2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2022 Cadillac Escalade 6.2L A10 S&B CAI, Corsa catback.
2023 Corvette 3LT Z51 soon to be modified.
Custom LSX tuning in person or via email press here.
2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2022 Cadillac Escalade 6.2L A10 S&B CAI, Corsa catback.
2023 Corvette 3LT Z51 soon to be modified.
Custom LSX tuning in person or via email press here.
01-27-2009 | 06:06 PM
#4
How is the PtV clearance with the 62cc chambers and a cam that size? I'm guessing that is around the safe margin with out having to flycut. The results are very nice considering the intake and throttle body.
01-27-2009 | 08:10 PM
#6
Wow! I'd like to see some #'s w/ a ported FAST too. That power's thru the roof. Do you guys recommend using PRC's .700 springs w/ this cam due to the lift or will .660s be sufficient? This cam is getting more and more interesting, especially w/ some of the numbers I've been seeing, and the powerband isn't in the extreme range either, which is a plus.
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01-27-2009 | 09:33 PM
#8
Correct me if I'm wrong here.This combo made within 10 hp of the car with the new PRC 215 heads and has an ls6 intake?That would imply it should make as much or more with a Fast intake and TB.What am I missing ?
01-27-2009 | 10:40 PM
#9
The dyno w/ the PRC 215cc was on a maxed out stock fuel system and 1 3/4 Pacesetters LT's and Y-Pipe. Owner stepped up to TSP 1 7/8 LT's and TSP ORY w/ 42# injectors. Both TSP and owner of that combo expect it to be very close to 500rwhp when all is said and done, but that shouldn't take anything away from what this combo is putting out, especially on the stock intake! 
01-28-2009 | 11:02 AM
#19
