dfw

re-rx7 · 04-13-2013, 01:33 AM

Originally Posted by Zeek

Just the intake. The tuner doesn't have any usable tunes on it for our cars ATM I bought it and didn't ever get my car tuned. I was gonna get a e85 tune at TS

I may take you up on that intake.

Originally Posted by Steve

The tests that MMFF and SVTP did they actually showed a loss of HP from a drop in K&N filter over the factory paper filter.

I'll be damned. Thats crazy. Whats your take on 3.73's?

**Grandpa** · 04-13-2013, 01:42 AM

Originally Posted by re-rx7

I'll be damned. Thats crazy. Whats your take on 3.73's?

In my opinion, I think they are fine for basic bolt-ons. But when more serious power is added later down the road most people end up ditching the 3.73's because they so easily overwhelm the tires and also it's close to banging out on the rev-limiter at the track just short of the traps.

I personally really like my 3.31's for a street car and my car will be boosted at some point.

re-rx7 · 04-13-2013, 02:01 AM

Originally Posted by Steve

In my opinion, I think they are fine for basic bolt-ons. But when more serious power is added later down the road most people end up ditching the 3.73's because they so easily overwhelm the tires and also it's close to banging out on the rev-limiter at the track just short of the traps.

I personally really like my 3.31's for a street car and my car will be boosted at some point.

Whats you best time on bolt ons? Basic bolt on being xpipe, tune, exhaust, intake..

**merlinmol** · 04-14-2013, 10:42 AM

Originally Posted by re-rx7

I'll be damned. Thats crazy. Whats your take on 3.73's?

Originally Posted by Steve

In my opinion, I think they are fine for basic bolt-ons. But when more serious power is added later down the road most people end up ditching the 3.73's because they so easily overwhelm the tires and also it's close to banging out on the rev-limiter at the track just short of the traps.

I personally really like my 3.31's for a street car and my car will be boosted at some point.

I think the gears depend on what you are going to do with the car. My car is boosted with 3.73's. I was going to change them out til i took it out to the racetrack and realized they were near perfect for it. The info Steve gave you is more for drag strip use.