© 2016 SPR Performance. Jacksonille, IL 62650

TECHNICAL INFO  

I do not give tech support on computer related issues.  I give tech support with regards to the TBI unit ONLY.  I do not give engine build recommendations.

TBI Fuel Injection Calculators

 

Installation and Overhaul Instructions

 

7.4L 454 TBI Differences

 

Computer Controlled Diagram

 

How to Make an Adjustable Fuel Pressure Regulator

 

Aeromotive 13301 Instructions

 

Edelbrock 3704 Performer TBI Intake Instructions

 

Holley Pro-Jection TBI Intake

 

TBI Fuel Pressure Regulator Cover Comparisons

 

Torque Specification

 

Serpentine Belt Diagram w/o Smog Pump

 

IAC & TPS Adjusting

 

Timing, TPS, IAC, Idle & Computer Relearn Procedures

 

TBI Trouble Shooting and Performance Issues

 

How to Test the ECM and TBI Sensors

 

Favorite Links

Torque Seq 1