C7 Tech/Performance Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

Autocross-TSP Long Tubes

Thread Tools
 
Search this Thread
 
Old 04-23-2015, 10:45 PM
  #1  
sycraft
Burning Brakes
Thread Starter
 
sycraft's Avatar
 
Member Since: Oct 2012
Location: Katy Texas
Posts: 873
Received 85 Likes on 67 Posts

Default Autocross-TSP Long Tubes

This run I missed a cone in the beginning, but still a fun run.

https://www.youtube.com/watch?v=Mw5Y...ature=youtu.be
Old 04-25-2015, 12:52 AM
  #2  
mcmillion
Racer
 
mcmillion's Avatar
 
Member Since: Feb 2006
Posts: 321
Received 53 Likes on 38 Posts

Default

Sounds great. Are you happy with the headers, any issues?
Old 04-25-2015, 08:42 AM
  #3  
sycraft
Burning Brakes
Thread Starter
 
sycraft's Avatar
 
Member Since: Oct 2012
Location: Katy Texas
Posts: 873
Received 85 Likes on 67 Posts

Default

no issues, love the sound, with the NPP I can completely quiet the exhaust and with it open the beast The belly plate has to be shimmed to clear the long primaries, but TSP has a new late that I will have soon to get the clearance without shimming. Picked up close to 53 HP with headers and a tune. E85 Flex conversion is next with a VMAX Throttle body sitting on my desk and a Haltech Intake, then heads and cam are possible .Want to see what I can get out of this engine NA before I get a stroker. I had forced induction on my prior car and want to avoid that on this one. But time will tell, perhaps in time a pair of twins or a SC will be on board.
Old 04-26-2015, 03:30 AM
  #4  
Iceman09
Instructor
 
Iceman09's Avatar
 
Member Since: Sep 2014
Posts: 111
Likes: 0
Received 3 Likes on 3 Posts
St. Jude Donor '17
Default

Nice! Are you running the catted or non-catted TSP x-pipe?
Old 04-26-2015, 08:17 AM
  #5  
sycraft
Burning Brakes
Thread Starter
 
sycraft's Avatar
 
Member Since: Oct 2012
Location: Katy Texas
Posts: 873
Received 85 Likes on 67 Posts

Default

non- catted
Old 05-01-2015, 01:05 AM
  #6  
ziominix
Instructor
 
ziominix's Avatar
 
Member Since: Jun 2009
Posts: 100
Likes: 0
Received 0 Likes on 0 Posts
Default

What's your opinion on the smell with the non catted, is it noticeable? Also where did you have your car tuned at, any dyno graphs?

Thanks
Old 05-01-2015, 02:25 AM
  #7  
Seannyc
Drifting
 
Seannyc's Avatar
 
Member Since: Oct 2014
Posts: 1,787
Received 59 Likes on 55 Posts
Default

Originally Posted by sycraft
no issues, love the sound, with the NPP I can completely quiet the exhaust and with it open the beast The belly plate has to be shimmed to clear the long primaries, but TSP has a new late that I will have soon to get the clearance without shimming. Picked up close to 53 HP with headers and a tune. E85 Flex conversion is next with a VMAX Throttle body sitting on my desk and a Haltech Intake, then heads and cam are possible .Want to see what I can get out of this engine NA before I get a stroker. I had forced induction on my prior car and want to avoid that on this one. But time will tell, perhaps in time a pair of twins or a SC will be on board.
53 hp to the wheels with a tune
Or just 53 BHp
Old 05-01-2015, 07:10 AM
  #8  
sycraft
Burning Brakes
Thread Starter
 
sycraft's Avatar
 
Member Since: Oct 2012
Location: Katy Texas
Posts: 873
Received 85 Likes on 67 Posts

Default

I have no issues with the smell, my prior car was a SC Camaro did have the smell. As far as tune, HP Motorsports did the tune I did not print a graph. Their dyno reads inherited low numbers overall, so the actual number was not on par with other dynos. I am having retuned with E85 flex conversion, ported TB and possibly Haltech intake. and will post numbers then, I should get printouts.

Get notified of new replies

To Autocross-TSP Long Tubes




Quick Reply: Autocross-TSP Long Tubes



All times are GMT -4. The time now is 04:32 AM.