618/643 aps tt @ 10 psi

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Nov 16, 2007 | 08:29 AM

#21

FastBlackTA

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From: Maryland

Quote:

Originally Posted by venom ws7

WOW man that even more awesome Congrats so your taking the Stock Long block to the limit????.
One last thing Manual or auato????

6 Speed.

I'll probably keep cranking on it, but I won't go too crazy until I have another shortblock ready to go in when this one blows up.

Nov 17, 2007 | 08:59 AM

#22

LittleRedZ

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From: Germantown, MD

damn WTF i cannot get a trq reading for the life of me over at altered!
Thats nice conrad

Nov 17, 2007 | 09:37 AM

#23

FastBlackTA

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From: Maryland

Andre -

I wouldn't worry about your numbers with the auto. Mine weren't great with my T/A but it trapped 147 on the 200 shot. I'll probably take it out next season, but I'm having too much fun with the vette now.

Nov 17, 2007 | 10:04 AM

#24

MonochromeSS

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From: Northern IL

What kind of pump do you have in the car? maybe i missed it. Will a walbro 255 and 60# injectors be enough to reach 600 rwhp reliably?

Nov 17, 2007 | 10:28 AM

#25

FastBlackTA

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From: Maryland

Stock pump, MSD boost a pump. 60# inj

Nov 17, 2007 | 04:34 PM

#26

LittleRedZ

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From: Germantown, MD

Quote:

Originally Posted by FastBlackTA

i'm not real worried about the Hp numbers it just would be nice if i can get a tach signal at that shithole so i can see my TRQ numbers and tune it alot easier instead of taping the laptop screen with masking tape

It did 725 and i traped 118 1/8th but i cracked two pistons that pass and only gained 26mph on the top end should of been 147-148mph.
anyways i dont blame you having fun with the c6, i miss being able to drive everywhere on the street.

Nov 18, 2007 | 03:57 PM

#27

peter@aps

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From: Australia

Quote:

Originally Posted by FastBlackTA

Have to readjust the actuators I purchased (aiming for 13-14 psi), but still managed to lay down some good numbers with the boost leveling off at 10.2 psi. Air fuel is in the 10.9-11.2 range and running 14-15 degrees of timing (methanol injection works well, I saw no KR at all and am only at 71% inj duty cycle with the 60 lb injectors).

Just thought I'd share. I'll have some 13 psi dyno numbers in the next few weeks. Post graphs shortly.

Congrats on the twin turbo install and post up some graphs when you get time. Are you planning on running the C6 at the track ant time soon?

Peter

Nov 18, 2007 | 05:24 PM

#28

Undecided

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From: Houston

I'm trying to find a dealer in the states, who did you get your system from? How's the street manners & traction? Which clutch are you using, & is it holding up? Great#'s BTW!!!!! TIA

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Nov 18, 2007 | 09:39 PM

#29

80superbu

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From: Colorado Springs

You gonna do any races at Shadyside or Greenville?

Nov 18, 2007 | 09:52 PM

#30

Z06PSI

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From: Thomson, GA

Conrad,
Do you still have the T/A or did you sell it? Great numbers by the way.

Nov 20, 2007 | 01:16 AM

#31

FastBlackTA

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From: Maryland

LittleRedZ - Being able to street cruise is awsome. There are enough street driven turbo setups running fast...it's just more fun to be able to drive what you run at the track (I think Mightymouse just went 9.00 on 17" radials at 150+++?). My plans for this car are to push the gt3076r's to the limit and then try something else (larger cartridge or switch manifolds/turbos).

Redrumss - Still have the TA - parked in the shop for the moment. Having much more fun with the vette right now.

Undecided - I purchased my system direct from APS. LAPD in Cali carries them in stock I believe.

80superbu - I live in MD now so racing at shadyside is probably out of the question