Wantin-somthin-more

I have a stock 99 trans am A4. Was thinking about goin with a 150 shot of juice with the dynamic spetrum tuner and 4.10 gears in the rearend. Any other ideas or opinions?

Thanks
damon

conan

iTrader: (5)

A 150 shot will be the best bang for your buck, 4:10 gears on a auto might be a little big, most of the a4 guys go to a 3:42 or 3:73's.

Wantin-somthin-more

ya well i looked it up stock it had 2.73 i dont know if that is true but man thats high gears.

conan

iTrader: (5)

Ya the stock a4 gets the 2.73''s and the m6 gets 3.42's. Thats why 4.10's are going to be a big jump from 2.73's.

Wantin-somthin-more

ya do you know anything about the dynamic spectrum tuner from jegs. or do you have ne other prefrences. with a 150-175 shot of juice you have to retard the timing by around 6 degrees.

87gnx

iTrader: (3)

try the search, or the nitrous oxide section on here.

Wantin-somthin-more

thanks im kinda new sorry if their stupid ?s

garygnu

nitrous makes torque ,start with the 2.73 .have more than enough fuel pressure ,and short shift and be careful with your timing.with more torque good suspension mods help plant the torque to the ground.

TireSm0ke

iTrader: (1)

no trans am came with 2.73's in the rear... you have 3.23's

devildog

iTrader: (3)

Yea your car has 323s bro...not 273s

Also like it was said above, 410s are a little much for a A4...specially if its a DD, 373s would be enough. 410s are mostly popular with the M6 guys.

lemons12

iTrader: (71)

Forget the 410s and put a converter in it.

teke184

iTrader: (5)

get a full dyno tune.

you'll run better on the spray, and be least likely to damage things.

87gnx

iTrader: (3)

No problem, theres a plethora of information on here.You ask twenty different people, you'll probably get twenty different answers. No such thing as a stupid question, just stupid people.

2000nbmZ

iTrader: (33)

I would do 3.42s and 100 shot. 150 is a little much for stock motor and pump

johnLs1camaro

iTrader: (28)

agree with lemons, Do the 150,a stall, and be sure to get your car dyno tuned by a pro. Dont buy one of those crappy handheld tuners, its a big waste of money. If you dont have the money for both those things, get the stall first then save up for a nitrous kit and a tune.

Wantin-somthin-more

ok well on a stock motor what stall should i go with.

Wantin-somthin-more

i have about $3000 just doing research on best mods to do first.

johnLs1camaro

iTrader: (28)

Honestly it depends on what you are wanting out of your car, I daily a 3500 stall and I'm moving up to a 4000 stall.. I would say 3500 to 4000 or between would be a good stall to look at going with.

black_phoenix

iTrader: (27)

do a 4000 stall, some descent tires and some suspension mods. There is no reason to have a lot of hp if you cant hook.

Wantin-somthin-more

Thanks alot for all the info. Definatly going with 4000 stall. The T/A will be drag and street race only. bought a $500 saturn for DD