timing issues on super charged tbi how much is to much?
Thread Starter
Junior Member
Joined: Oct 2009
Posts: 3
Likes: 0
From: iowa
Car: 91 gta firebird
Engine: 350 tpi 60 over and super charged
Transmission: 700r4 2500 stall
Axle/Gears: moser axels eaton locker 3.73
timing issues on super charged tbi how much is to much?
the car set at 6 deg like the vortech manual says the the motor pops throw the exhust a bit at fourty it is gone and runs great throtel respons is great but hard to start when warm not woried about that just pre ignition and be back to how i got this car as a basket case i dont know if that is to much advance cus it only goes up from there with rpm i thought that the supercharger box should reterd it not allow it to advance more
Supreme Member
Joined: Jun 2006
Posts: 2,199
Likes: 1
From: West-Central
Car: 91 Trans am
Engine: built 360 TBI
Transmission: built 700r4
Axle/Gears: 10bolt/3.23
Re: timing issues on super charged tbi how much is to much?
You should try post in the "power adder" forum and eventually in the "TPI" forum.
Thread
Thread Starter
Forum
Replies
Last Post
db057
TBI
10
Aug 11, 2015 10:11 PM