Which would you choose as your next upgrade for a stock '86 GN with 42# injectors, chip, power plate, 3" single shot exhaust with gutted cat, and cold air kit? TA49 or 3" Houston downpipe?
What a great combination on your car. Sounds like mine. Wait that is mine!!
Here's a thought. What about a duttweiler I/C mod? The money says the D-I /C and the THDP is about equal to the TA-49. Put that in your pipe and smoke it!