Welcome to Club Hot Rod!  The premier site for everything to do with Hot Rod, Customs, Low Riders, Rat Rods, and more. 

  •  » Members from all over the US and the world!
  •  » Help from all over the world for your questions
  •  » Build logs for you and all members
  •  » Blogs
  •  » Image Gallery
  •  » Many thousands of members and hundreds of thousands of posts! 

YES! I want to register an account for free right now!  p.s.: For registered members this ad will NOT show

 

Thread: Forced Induction on a TPI 350
          
   
   

Reply To Thread
Results 1 to 2 of 2
  1. #1
    RSGTTim is offline CHR Member Visit my Photo Gallery
    Join Date
    Jun 2006
    Location
    Lompoc
    Car Year, Make, Model: 68 Chevy El Camino
    Posts
    5

    Forced Induction on a TPI 350

     



    Ok, so heres the Deal. Im going to be getting a TPI setup for my target 350. 26# Injectors, Speed/Density. I want to twin turbo it, Ive found some good front placing Turbo Manifolds for SBC's with T3/T4 Flanges and some Garrett T3/T4 Turbos for relatively cheap. Now, I could do them hot air for now, just low boost, nothing big yet, and once I can get the intercooler piped up and mounted effeciently, I can turn it up little by little. Anyways, the question ive got for you guys is how high of boost can I run with it just being hot air and without detonating my butt off? I dont want anything big for right now, but I do want some performance out of these once they reach effecient boost levels. I understand the car is heavy to begin with and that waiting for boost will be like running the car on piss and broken dreams at first (lol exaggerating exaggerating..) but regardless once it makes boost and gets to a good level I should be in alright territory..right?

    btw the motor has 76cc heads and 8.5:1 C/R and im assuming cast pistons. The Valves are a WHOPPING (hah) 1.94/1.50 with a dinky hydraulic cam rolling in at .390/.410.

    The main thing is, is it possible for me to run at low boost levels with proper fuel and air flow without an intercooler for a while? and If not would a 7" Tall, 4" Deep, and 16" Wide Bar and Fin Style intercooler do it well enough for me? And as such, would it be pheasible to just do the two charges into one pipe or should I have a custom dual inlet I/C made?
    Last edited by RSGTTim; 06-30-2006 at 11:42 AM.
    rsgt

  2. #2
    RSGTTim is offline CHR Member Visit my Photo Gallery
    Join Date
    Jun 2006
    Location
    Lompoc
    Car Year, Make, Model: 68 Chevy El Camino
    Posts
    5

    Bump? Should be buying my tpi and starting the project next week. Anyone know of any good honda sized intercoolers that would work behind my bumper? Need a dual inlet, possibly with the crossflow baffle
    rsgt

Reply To Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
Links monetized by VigLink