Ok, I installed a Zex on my girl's LS. She's got a B18B1 with automatic tranny. Anyways, I'm just going with the 55shot to be on the safe side. The car's got an AEM CAI, 5Zigen catback, 4-1 headers, high flow cat, MSD 6A ignition, and a BBK throttle body. How fast would you think the car could run the 1320 with these mods on juice?

 

im curious 2

 

hmm automatic is for nitrous, I would expect high 14's-low 15's with a 55 shot. Just a guess though.


[Modified by 97blackteg, 12:58 AM 12/16/2001]

 

its automatic not even close to 1320.
chip the ecu to get better shifting

 

yea depends on the system and the shot...

 

Well my LS ran a best of 14.7@96mph on juice...2.2 60', but it's a stick...and that was a 50 shot. w/ a 60 shot I ran 14.8 @ 98mph but I had a 2.6 60' time ahhhhhhh!!!! so I would think low 15's high 14's... L8R

 

i think a auto LS would run mid-high 15's with a 50 shot..............a stock auto LS runs high 16's to low 17's

 

my friend has an automatic with bolt ons...he started geting 15.3's close with my stock gsr then in the winter he started hitting 14.8's

all on 50shots the tranny can take 50 all day
but im not sure about the 75...some of it but not all the time...

 

wow that's pretty impressive times with a auto tranny........

 

How exactly to you chip the ecu on a automatic?

 

send it in to get chippd
it'll give better feul curves
and better shift points for the tranny when racing
remember the ecu does control when the tranny shifts on an automatic

 

send it in to where? You know any places that will do such an upgrade to the tranny?

 

Maybe Jet.

 

well my friend ran a 14.9 on a 75 shot using zex kit. he had that and i/h/e and 15's on it and full interior. so auto ls will run low to mid 15's. autos suck on 4 cyls.

 

i think pit crew does but let me find out for sure