Go Back   986 Forum - The Community for Porsche Boxster & Cayman Owners > Porsche Boxster & Cayman Forums > Performance and Technical Chat

 
 
LinkBack Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 02-23-2015, 03:33 PM   #39
Registered User
 
Bfan's Avatar
 
Join Date: Sep 2009
Location: Iceland
Posts: 145
Garage
I spent most of last summer trying to figure out what was causing my car to run "strange" Durametric showed it was R-kat and Frau values showed difference between left and right bank and it was all a real headache. After I changed a few things I ended up renewing the MAF-sensor last autumn. And "bang", the LN sleeved 3.6 finally ran as intended.

I managed to get few descent runs with my Escort G-meter just before winter hit and it showed 0-60 times of 4.7 sec. I must say I am quite satisfied with the result. Unfortunately there is no dyno over here, where I live, so this kind of testing is as good as it gets. It is relatively simple to conduct but it makes the clutch smell like hell. But the car is just amazing. Cant wait for this winter to give in.

Before the engine rebuild I had experimented with some G-meter runs with the car in stock form. That gave 1-60 in 5.8 sec or just about what I would have expected. I then de-snorkeled the car, put in a 74 mm throttle body, 997 plenum, Airbox from a 987 and some Topspeed headers off Ebay. I wanted to open both intake and exhaust up to prepare the car for the bigger bore. After this all, I got 0-60 time of 5.2 seconds as average of few runs in opposite directions on the same stress of road. All in all an interesting experiment.
__________________
Bfan

There is no replacement for displacement

Last edited by Bfan; 02-24-2015 at 05:30 PM.
Bfan is offline   Reply With Quote
 



Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are On




All times are GMT -8. The time now is 03:42 AM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2025, vBulletin Solutions, Inc.
Content Relevant URLs by vBSEO 3.6.0
Copyright 2025 Pelican Parts, LLC - Posts may be archived for display on the Pelican Parts Website -    DMCA Registered Agent Contact Page