Go Back   LS1TECH > LS1-LS2-LS3-LS6-LS7 PERFORMANCE > PCM Diagnostics & Tuning
Sign in using an external account
Register Forgot Password?
Register iTraderTimeslips Photos Members Search Today's Posts Mark Forums Read Used CarsVendor Directory
Search

PCM Diagnostics & Tuning
HP Tuners | AutoTap | Diablo | MAF Translator | HPP3 | FAST | Gen7 | Big Stuff 3
Sponsored by
Diablo Sport

Welcome to LS1Tech.com!
Welcome to LS1Tech.com.

You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, at no cost, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, join LS1Tech.com today!


Reply
 
Thread Tools Search this Thread
Old 05-15-2002, 06:00 PM   #1
TECH Veteran
Garage is empty, add now
 
MY99TAWS6's Avatar
 
Trader Rating: 3
Join Date: Apr 2002
Location: Kelowna,BC
Posts: 4,694
Default What effect does vacuum leak have on engine performance...???

Will a vacuum leak cause much loss of performance
and if so is there a way to estimate how much per inch of vacuum or anything like that...just curious think I had a good vacuum leak from my intake manifold being loose.
__________________
99TAWS6"DEATH WISH" ERL 427,APS TT/LG turbos, AFR 225s, Corsa ,Fast/NW90,Zex direct port,Ron Davis rad, Lonnies twin pump fuel system/80's,sfcs,Hotchkis lcas/stb. Strange da shocks, Bmr aps kmember/torque arm/relo brackets,Spohn sway bars/panhard,RPM 4l80,Yank PY3400 ,Dana 60/3.54,TTM wheels ,C5z06 brakes,kvr rotors/pads, HPtuners,electric cutout,Eboost2,Interceptor guages,msd 2step,AIS alc injection.

2007 911 turbo, 2007 Mercedes SL55, 91 talon awd race car.
MY99TAWS6 is offline   Reply With Quote
Old 05-16-2002, 07:55 AM   #2
8 Second Club
Garage is empty, add now
 
MIGHTYMOUSE's Avatar
 
Trader Rating: 58
Join Date: Nov 2001
Location: Richmond, Virginia
Posts: 9,598
Send a message via AIM to MIGHTYMOUSE Send a message via Yahoo to MIGHTYMOUSE
Default Re: What effect does vacuum leak have on engine performance...???

well first i suggest fix it and go drive it and see for yourself, but any amount of unmetered air can really f'up the air fuel ratio and will definitely cost power
__________________

CLICK^PIC^
David Childress Visit RPM on FB
Mightymouse Solutions
2014 Sponsors: ERL, YANK, ALL PRO, FIC YOU?
2007, 08, 10, 11 LSX Shootout, 2010, 11 Holley LSFest King of True Street
MIGHTYMOUSE is offline   Reply With Quote
Old 05-16-2002, 07:55 AM
LS1Tech
Pontiac Firebird




Paid Advertisement
Reply

Tags
affect, car, cars, effect, effectperformance, engine, ho, horsepower, leak, leaks, performance, power, vaccum, vacuum, wmuch


Thread Tools Search this Thread
Search this Thread:

Advanced Search

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 Off
Trackbacks are Off
Pingbacks are On
Refbacks are Off



All times are GMT -5. The time now is 11:17 PM.


Powered by vBulletin® Version 3.7.4
Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.5.2
Advertising - Terms of Service - Privacy Statement - JOBS
Emails & Contact Details