Looking at getting another Boxster S, need advice on performance upgrades

[rcracer_tx]

Originally Posted by Jake Raby

rcracer_tx,

The 4 liter is not an engine that I have developed for street use, because it more than likely would not pass any emissions test and I'd rather not get into a situation where their is even a chance of that occurring. This is why an engine like this is sold to be utilized on the track.

I understand it is a track only engine, but I know plenty of people at the testing centers, and the car will more than likely be registered in Oklahoma where there is no emissions testing

My question is hypothetically speaking, would it be reliable enough to drive like your were on the street for a long time, with the occasional track event such a Motor port Ranch. The car won't be driven all that much though maybe 50-100 miles a week.

[stephen wilson]

I'm guessing Jake would rather not answer that question on an open forum, even hypothetically......though what you do with an engine after purchase is between you and your conscience.

[Jake Raby]

I understand it is a track only engine, but I know plenty of people at the testing centers, and the car will more than likely be registered in Oklahoma where there is no emissions testing

Gotcha. We have no emissions here either. I have not developed this engine for the street due to emissions.

My question is hypothetically speaking, would it be reliable enough to drive like your were on the street for a long time, with the occasional track event such a Motor port Ranch. The car won't be driven all that much though maybe 50-100 miles a week.

No problem. Its not developed to go 100K miles.

[rcracer_tx]

Originally Posted by Jake Raby

No problem. Its not developed to go 100K miles.

I'm curious, how long would I expect the engine to last? I can deal with having to rebuild it every 35k+ miles, but 15-20k miles really wouldn't be feasible for street usage.

[Jake Raby]

Thats like forecasting the weather... Too many variables.

Others in my position would promise the moon, under deliver and end up in trouble. An engine at this extent is a leap of faith, the longevity is dependent upon luck and karma.