Frequently Asked Questions

Here you can find answers to some of the most frequently asked questions about Painless Performance Products by clicking on the links below. If you have a question not answered on this page, go to the Contact Us section and submit your question to our Tech Support or simple give us a call 8-5 Monday-Friday at 800-423-9696.

GENERAL FAQS	FUEL INJECTION	IGNITION SWITCHES
RELAYS	PERFECT ENGINE MANAGEMENT	THROTTLE BODY INJECTION
TUNED PORT INJECTION	LT1 - LT4	LS1 - LS6
LS2 - LS3 - LS7	4.8L - 5.3L - 6.0L	SWITCHES