Wynjammer Superchargers TM
TBI-Kits

Newest
88-95 GM 4.3-5.7 TBI Kit
  

The one Piece TBI  Supercharger  Bracket, Supercharger, Alternator, P/S Bracket is here now.

CALL 602-971-5554
 9am to 5pm   Arizona time  Mon -Fri

Dyno from 1992 GMC 5.7-Total stock engine- No Chip
This was dynoed in 1997 there was no chip available then.

Click to enlarge

Old Dyno Sheets
MODs Needed B&A
 For More Power

$2375.00 + Ship & Ins
Singe Plate Drive w/New Pressure Bonnet

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MADE IN THE U S A
MADE IN THE U S A

Wynman@netzero.com
E-Mails & Quotes 
Kept for 30 Days

Programmed Chip is for a stock Engine.
Modified Engines will need custom   Programming at Additional Charge
You can down Load the Data Loging Program from TBIChips.Com
Udated 01/9/12