Corvette-Chris' APS TT C5 - Dyno Results 768 rwhp 690 rwtq
07-17-2009, 09:09 PM
#1
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Corvette-Chris' APS TT C5 - Dyno Results 768 rwhp 690 rwtq
Here is the dyno graph Chris. I know you were "only" looking for 700rwhp but here is where it ended up. Should be enough to give your neighbors hell 
Chris did a lot of the work on his C5 himself and although we had to work out a couple kinks it really paid off for him...
I'm sure Chris can correct me if I am wrong on any of the parts but here goes:
LME 347cid LS1
(flat top pistons at approx 10.5:1 CR with 317 heads)
Non ported 317 Cylinder Heads
Dallas Performance Turbo Cam
Stock LS2 Intake Maifold
80# Injectors with LPE fuel pump
Meth Injection
APS TT Kit with stock 20g turbos
Chris did a lot of the work on his C5 himself and although we had to work out a couple kinks it really paid off for him...
I'm sure Chris can correct me if I am wrong on any of the parts but here goes:
LME 347cid LS1
(flat top pistons at approx 10.5:1 CR with 317 heads)
Non ported 317 Cylinder Heads
Dallas Performance Turbo Cam
Stock LS2 Intake Maifold
80# Injectors with LPE fuel pump
Meth Injection
APS TT Kit with stock 20g turbos
07-17-2009, 09:29 PM
#5
Le Mans Master
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St. Jude Donor '08
Man Im happy as I can be right now. 
First off Id like to give Taylor and huge thumbs up for his work and patience with me and working though a few kinks in the build. You have exceeded my expectations dude and I really appreciate all the hard work.
Im really really gonna need the Mickey Thompson tires I have sitting in the garage now LOL
I cant wait to get that thing back
First off Id like to give Taylor and huge thumbs up for his work and patience with me and working though a few kinks in the build. You have exceeded my expectations dude and I really appreciate all the hard work.
Im really really gonna need the Mickey Thompson tires I have sitting in the garage now LOL
I cant wait to get that thing back
.
07-17-2009, 10:35 PM
#9
Racer
Member Since: Jan 2007
Location: forney texas 725rwhp/768rwtq
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congrats on the new found power ..and awesome work Taylor... another happy DALLAS PERFORMANCE customer ......how many pounds of boost are you running?
..and awesome work Taylor... another happy DALLAS PERFORMANCE customer ......how many pounds of boost are you running?
Last edited by atomicC6; 07-17-2009 at 10:38 PM.
07-17-2009, 10:53 PM
#11
07-18-2009, 02:08 AM
#15
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Here is the dyno graph Chris. I know you were "only" looking for 700rwhp but here is where it ended up. Should be enough to give your neighbors hell
Chris did a lot of the work on his C5 himself and although we had to work out a couple kinks it really paid off for him...
I'm sure Chris can correct me if I am wrong on any of the parts but here goes:
LME 347cid LS1
(flat top pistons at approx 10.5:1 CR with 317 heads)
Non ported 317 Cylinder Heads
Dallas Performance Turbo Cam
Stock LS2 Intake Maifold
80# Injectors with LPE fuel pump
Meth Injection
APS TT Kit with stock 20g turbos
Chris did a lot of the work on his C5 himself and although we had to work out a couple kinks it really paid off for him...
I'm sure Chris can correct me if I am wrong on any of the parts but here goes:
LME 347cid LS1
(flat top pistons at approx 10.5:1 CR with 317 heads)
Non ported 317 Cylinder Heads
Dallas Performance Turbo Cam
Stock LS2 Intake Maifold
80# Injectors with LPE fuel pump
Meth Injection
APS TT Kit with stock 20g turbos
Mine took about 14#s to make 746 rwhp....on a 347cid CR 8.9:1. I since upped the CR to 9.2:1. Just a result of re decking the surface of the heads and a slightly smaller head gasket when refreshed the motor.
Last edited by Shinobi'sZ; 07-18-2009 at 02:10 AM.
07-18-2009, 07:43 AM
#16
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St. Jude Donor '08
Haha thanks man.
Taylor told me This was right at ~13.8 psi. This is with -2cc flat top Weisco pistons, GM MLS head gaskets (LS2), and NON-ported 317 heads (stock cc)
I think this is one of the best APS dyno graphs that I have seen on a C5. It appears that things are flowing very well (efficient) as your hp is still way above your tq....which means no real choke off (restriction or back pressure) before or after the turbos. Just curious how much boost your were running to get the hp level?
Mine took about 14#s to make 746 rwhp....on a 347cid CR 8.9:1. I since upped the CR to 9.2:1. Just a result of re decking the surface of the heads and a slightly smaller head gasket when refreshed the motor.
Mine took about 14#s to make 746 rwhp....on a 347cid CR 8.9:1. I since upped the CR to 9.2:1. Just a result of re decking the surface of the heads and a slightly smaller head gasket when refreshed the motor.
07-18-2009, 10:46 AM
#17
Race Director
Great numbers! That car is gonna fly 
07-18-2009, 11:01 AM
#18
Melting Slicks
nice numbers chris, but arent you going to miss the spray? LOL. arent the stock 317s 72cc's? with those pistons and the mls gasket wouldnt be around 9.3:1?
Awesome results