vac at idle?
11-14-06, 06:48 PM
#1
Rotary Enthusiast
Thread Starter
iTrader: (5)
Join Date: Apr 2006
Location: pennsylvania
Posts: 1,488
Likes: 0
Received 0 Likes
on
0 Posts
vac at idle?
ok, just got the car back today. When I first got it, (3miles on engine) it ha vac at 19-20 vac. now with 20 miles on it it seems to idle at 17-16 vac. is that normal for it to go down?
11-14-06, 07:24 PM
#3
Rotary Enthusiast
Thread Starter
iTrader: (5)
Join Date: Apr 2006
Location: pennsylvania
Posts: 1,488
Likes: 0
Received 0 Likes
on
0 Posts
sorry, no its not ported.
99 spec twins
greddy 2 row fmic
koyo rad
d2 down pipe
stock cat
racing beat single tip cat back
supra tt fuel pump
efini y pipe
hks racing suction intakes
greddy pully kit
air pump removed...
i think thats it for performance mods
99 spec twins
greddy 2 row fmic
koyo rad
d2 down pipe
stock cat
racing beat single tip cat back
supra tt fuel pump
efini y pipe
hks racing suction intakes
greddy pully kit
air pump removed...
i think thats it for performance mods
11-14-06, 08:14 PM
#5
AWD-RWD racer,
You also need to post your idle rpm. Your vacuum reading will vary depending on your idle rpm. Honestly though, I really wouldn't worry about it until you have put a couple hundred miles on it unless you are having other problems (i.e. bogging and cutting out).
You also need to post your idle rpm. Your vacuum reading will vary depending on your idle rpm. Honestly though, I really wouldn't worry about it until you have put a couple hundred miles on it unless you are having other problems (i.e. bogging and cutting out).
Thread
Thread Starter
Forum
Replies
Last Post
LongDuck
1st Generation Specific (1979-1985)
12
10-07-15 08:12 PM