u lose

iTrader: (10)

I have a 99 TA with Spec 4f clutch.. comp 918 springs ..LTs ...ORY... Hooker Catback ...LID... MSD wires...volt booster..no emission eqpt. and no a/c and some other little things.

it was tuned using a street tune by the previous owner with these mods. he actually had true duals. i replaced it with the currant exhaust set up.

So i am wondering if i would benifit more from a dyno tune by a good shop, or should i install a set of 4.10s? what do you guys think?

This is NOT my DD. I'm not worried about gas milage or driveablity. I do want to add a cam but that prob. won't be this year yet.

i have an extra $500 to play with that fell in my lap that my wife doesn't know about

00PewterSS

iTrader: (3)

I would get gears then get a tune after the cam. I think you would enjoy the gears more than a couple HP gained from a tune. Odd you would have 918 springs w/o a cam. You could get a cam for $500 also.

Brian

u lose

iTrader: (10)

yeah i don't know why the previous owner put springs in w/o cam. but i don't think i could buy a cam and get it installed for $500.... i don't have the time to do it in my garage and i don't want it sitting 1/2 the summer in peices.

273sunsetZ

I'd get it dyno tuned and know where your at before the cam, with your current mods.

Does it still have 3.42 (stock), or installed 3.73?

00PewterSS

iTrader: (3)

A dyno tune costs about $500. With his mods he might pick up 10hp and no noticable improvement in drivability IMO. Maybe you know better than me why he should get a tune, but I would save the money and get it tuned after the cam.

Cam is easy to do if you have the tools. There is a good write-up and you can easily do it in a weekend, but that is your call.

Gears and install might be tough with $500.

Or you could get an LS6 intake and ported TB or UD pulley.

Brian

u lose

iTrader: (10)

still have stock gears....some guy is selling his 10 bolt rear with 4.10 installed for 300.... 50k on the rear and 10k on the 4.10s...