/\ i was told not to spray until around 6 to be safe, get a window switch. When I launch at 7k , the motor only boggs down to around 6k

 

you can spray from 3k+ to 7800-7900 on ap2 and 8800-8900 on a ap1.

Also yeah some people can launch their cars with turbos on stock diff somehow most people cannot.

IMO you dont have enough money to do what you want to do right now. you WILL need a IP diff kit. Like spec ops said, if you dont have the money right now to get the IP diff kit ur not gonna have enough money when ur snapping ur axles or diff. the cheaper ip diff kit will run you around 2500-2700 plus install if you cant do it urself.

 

/\ I can do it myself, I have a spare diff in the garage, if this one breaks, its back to stock and no more spray

 

if you preload ur suspension propperly then you will have no problem's at all... and personally i would wait to spray in our cars, flick the switch going into second and have fun!

 

yeah first does seem a little steep with 4.77s. how woudl the diff hold up if i spray in 2nd+? and just shift normally? with street tires

 

yeah preload your car, leave it spraying at 6K. you should be good. if you preload your car well enough and have the rpms high enough on your launch you should grab right at 6k

 

im a noob with terms, but what is preload?

 

pull the ebrake up and the lights, pull the clutchout til you feel the car trying to pull through and rev up the engine. when the light is green drop the ebrake and let the clutch the rest of the way out WOT

 

WHAT SHOULD I PRELOAD AT? 7K? LIKE NORMAL? SORRY CAPS LOCK AT WORK

 

find what works best for you