« previous next »
Pages: [1]   Go Down

Author Topic: sizing injs for turbo  (Read 2286 times)

0 Members and 1 Guest are viewing this topic.

Offline shmed

  • Turbo Street Limited
  • ***
  • Posts: 171
  • PSI: 0
    • View Profile
sizing injs for turbo
« on: October 22 2014, 04:38:58 PM »
is there a chart or guide that explains how to choose the correct size injs when upgrading the turbo
thanks
dave
« Last Edit: October 22 2014, 05:15:29 PM by shmed »
Logged

Offline Scoobum

  • Turbo Street Outlaw
  • *******
  • Posts: 5599
  • PSI: 3
  • RED-RETIRED EXTREMELY DANGEROUS
    • View Profile
Re: sizing injs for turbo
« Reply #1 on: October 22 2014, 05:35:26 PM »
Not sure...but 60's will crack the 9's with alky...and mid 10's are the max for 60's with race gas with a 60 series turbo. :) What size turbo...and how fast you wanna go...and with alky or race gas?
Logged
Hard work pays off, dreams come true. Bad times don't last, but BAD GUYS do!

RIP Scott Hall AKA Razor Ramon

Offline motorhead

  • Turbo Street Outlaw
  • *******
  • Posts: 2267
  • PSI: 4
  • look at my balls... look at them!!!
    • View Profile
Re: sizing injs for turbo
« Reply #2 on: October 22 2014, 06:34:26 PM »
http://www.promracing.com/injector.php/

I allow for a 20% fudge factor in N/A engines, and 40% in most boosted applications (especially in a closed loop tune).
Logged
>>>Das Instagram<<<
'80 LeMans Wagon|'87 Monte Carlo SS|'92 Camaro Z28|'07 TrailBlazer SS|'15 Colorado Z71|'19 Hellcat Widebooty M6

Offline motorhead

  • Turbo Street Outlaw
  • *******
  • Posts: 2267
  • PSI: 4
  • look at my balls... look at them!!!
    • View Profile
Re: sizing injs for turbo
« Reply #3 on: October 22 2014, 06:36:12 PM »
Logged
>>>Das Instagram<<<
'80 LeMans Wagon|'87 Monte Carlo SS|'92 Camaro Z28|'07 TrailBlazer SS|'15 Colorado Z71|'19 Hellcat Widebooty M6

Offline Top Speed

  • Don't Tread on Me
  • Turbo Street Outlaw
  • *******
  • Posts: 2548
  • PSI: -2
    • View Profile
Re: sizing injs for turbo
« Reply #4 on: October 23 2014, 07:44:47 AM »
Logged
Champion Irons w/T&D roller rockers, TA-61 turbo, 206/206 Comp Cam,  57 lb/hr Siemens Injectors, 3000 stall PTC, PTE Plenum w/RJC Power Plate, 70 mm Accufab Throttle Body, RJC 325 Megacooler, TurboTweak 5.7/ Alky Control w/M1 methanol, 23 psig on the street, Puddn' Power engine, Borla Exhaust

Chris
Pages: [1]   Go Up
« previous next »
 
SimplePortal 2.3.7 © 2008-2024, SimplePortal