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07-03-2015, 01:47 AM
Replies: 45
Views: 6,167
Posted By Geo

Correction.... That was PRO career, not...

Correction....

That was PRO career, not amateur.

That said....

Ewwww.......
10-20-2014, 10:41 PM
10-16-2013, 08:05 AM
Replies: 36
Views: 3,102
Posted By Geo

I should point out that this same pulse...

I should point out that this same pulse reflection (resonance tuning) is how a long tube cold air intake makes power, NOT the induction of colder air.

I've had friends instrument 3 different cars...
10-16-2013, 07:59 AM
Replies: 36
Views: 3,102
Posted By Geo

Van, you've got some stuff right and some details...

Van, you've got some stuff right and some details a bit wrong.

First of all, very few engines have greater than 100% volumetric efficiency (sucking in more volume that the swept volume of the...
10-16-2013, 07:46 AM
Replies: 36
Views: 3,102
Posted By Geo

H.F.B., you are correct that there is room for...

H.F.B., you are correct that there is room for improvement in the camshaft. In fact, the lack of overlap that you point out is the key reason the 944 engine with the stock camshaft does not respond...
04-03-2012, 12:46 AM
Replies: 44
Views: 1,730
Posted By Geo

The most expensive Porsche is a cheap Porsche. I...

The most expensive Porsche is a cheap Porsche. I know, it's cliche', but it bears repeating.
03-19-2012, 08:26 AM
Replies: 43
Views: 2,759
Posted By Geo

Yes FWIW, this sort of activity is...

Yes



FWIW, this sort of activity is typically what causes the R&P to go. It's a known weak point on the 944. I'd recommend against it.
03-18-2012, 10:10 AM
Replies: 43
Views: 2,759
Posted By Geo

Hate to say it, but I'd guess ring and pinion. ...

Hate to say it, but I'd guess ring and pinion. It's a known failure point.
03-06-2012, 10:54 PM
Replies: 36
Views: 3,102
Posted By Geo

Removing the cat does make most cars louder. But...

Removing the cat does make most cars louder. But not more powerful.

The late Sport Compact Car magazine (when its editors were automotive engineers - I know a few of them) did a great dyno test...
03-06-2012, 10:51 PM
Replies: 36
Views: 3,102
Posted By Geo

Post counts are BS. Don't rate anyone on that. ...

Post counts are BS. Don't rate anyone on that. Same for time on a board. Through the years I've seen so much incorrect "common knowledge" here it's funny.
03-06-2012, 10:49 PM
Replies: 36
Views: 3,102
Posted By Geo

Boy howdy.

Boy howdy.
03-06-2012, 09:58 PM
Replies: 36
Views: 3,102
Posted By Geo

This

This
03-06-2012, 09:57 PM
Replies: 36
Views: 3,102
Posted By Geo

You changed two things at once: header and...

You changed two things at once: header and removed cat.

Reducing backpressure does not lower the torque. The header moved the powerband.

Reducing backpressure lowering torque is an old wives...
04-03-2010, 12:05 AM
Replies: 30
Views: 1,499
Posted By Geo

<cough>bull****<cough> I agree there. ...

<cough>bull****<cough>



I agree there. Impact is sleazy too.
04-02-2010, 09:40 PM
Replies: 30
Views: 1,499
Posted By Geo

Boy howdy

Boy howdy
04-01-2010, 03:28 PM
Replies: 45
Views: 1,807
Posted By Geo

I think that's legit. The outboard mounted side...

I think that's legit. The outboard mounted side mirrors are there for aero trim. The farther you mount the mirror away from the driver, the less the driver can see. Mounting the mirrors outboard...
04-01-2010, 11:12 AM
Replies: 91
Views: 5,937
Posted By Geo

Gregg, are you certain of the SFI belt test? If...

Gregg, are you certain of the SFI belt test? If this is true, that's a major change from what the test standard was when they changed the cert. How to they specify the test be conducted?

People...
03-31-2010, 06:24 PM
Replies: 91
Views: 5,937
Posted By Geo

Bob, I have absolutely no issue with FIA...

Bob, I have absolutely no issue with FIA standards. In fact, I'm so PO'd about SFI that I will utilize FIA or Snell certs whenever possible. My comment about an alternative to the FIA is that...
03-31-2010, 06:15 PM
Replies: 45
Views: 1,807
Posted By Geo

Nah, just give him a nice HARD love tap and take...

Nah, just give him a nice HARD love tap and take out the camera. :icon107:
03-31-2010, 05:03 PM
Replies: 91
Views: 5,937
Posted By Geo

THAT is another of my beefs with SFI. It's an...

THAT is another of my beefs with SFI. It's an organization by and for the manufacturers. Don't kid yourself about any other purpose. As I said before, SFI is NOT an independent group like the...
03-31-2010, 04:54 PM
Replies: 91
Views: 5,937
Posted By Geo

Thanks Gregg. It really is a hoot and I have to...

Thanks Gregg. It really is a hoot and I have to say it's the most fun I've had racing. We're learning a lot and have the potential to be competitive, although anybody who goes into LeMons trying...
03-30-2010, 07:03 PM
Replies: 45
Views: 1,807
Posted By Geo

A mirror is not always a mirror.... I...

A mirror is not always a mirror....

I remember one time at the Ruboffs, the X19 guys (yes, some masochists actually raced them) used the "Mirrors are free" rule in SS to create mirrors that...
03-30-2010, 06:58 PM
Replies: 45
Views: 1,807
Posted By Geo

Much harder to snatch off the LCD screen and...

Much harder to snatch off the LCD screen and throw it out the window..... ;)
03-30-2010, 06:56 PM
Replies: 45
Views: 1,807
Posted By Geo

"And now my friend.... The first rule of...

"And now my friend.... The first rule of Italian driving..... Whatsa behind me, is not important....." -- Franco
03-30-2010, 06:23 PM
Replies: 91
Views: 5,937
Posted By Geo

Hey Gregg! Took a break from racing for a...

Hey Gregg!

Took a break from racing for a while. Now I've been racing LeMons and loving it!

I suppose I should change my sig as well. For one thing, I've taken a break from working on the car...
Showing results 1 to 25 of 46
 


 
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