Well my car is the complete opposite of "go" but winters just around the corner and off come the 5000lb momo's. I was thinking of putting in a PR CAI and a Cattman y-pipe. Maybe a high flow cat and a b-pipe too. What do you auto max's run with stock rims and these mods? Thanks

 

Mine ran a 16.1 with that setup. (Very slow)

 

not fast enough

 

aka waste of money?

 

not shure about the time slips but its shure alot faaster than stock. Its fast enough to feel it and thats worth the money to me.

 

I ran that stock at Maxus on a uphill track.

 

15.2@94mph

 

Look at my Sig,

With out the Y Pipe ran 15.5

 

yea dont most 4th gens run faster than 16.1 stock? And he had y-pipe and CAI. Something must have been wrong

 

Synki think I can run much faster than I did at Maxus. Everyone was off the pace there. I would give the auto 15.7 stock in the 1/4.

 

i ran a 16.7

 

Not entirely.
You'll be like me though, running with bricks at the wheel (16.11 1/4mile uphill track). Intake and y-pipe is good investment for the combined hp gain. Save your money on RT Cat/b-pipe (little to no hp gain there) and get a Greddy catback if anything.

 

not when compared to your car...

 

let's not discuss his car...

 

I'm sorry, I forgot it's all a secret...

 

The greddy is just a B-pipe with a different muffler. How is that going to help out more than the RT Cat/ b-pipe combo?
I don't think the muffler effects too much.

 

so u ran a 15.2@94mph in an automatic with just an intake and ypipe? ur mph is pretty high...

 

Yeah, but it was at Carlsbad, and you know their trap speeds are always a bit screwy...

 

Usually a good 4th gen w/ a well working tranny will run a 15.4-15.3. Trap speeds from 88mph-90mph.