Will a Vacum leak eat your gas like crazy??
#6
Rotary Enthusiast
![](https://www.rx7club.com/images/misc/10_year_icon.png)
Join Date: Mar 2001
Location: Caldwell,ID
Posts: 968
Likes: 0
Received 0 Likes
on
0 Posts
when my tps wasn't connected it didn't affect my gas mileage that much
same thing with the o2 didn't change my gas mileage that much but then again I do quite a bit of hwy driving so I donno
same thing with the o2 didn't change my gas mileage that much but then again I do quite a bit of hwy driving so I donno
#7
I R SAD PANDA W/O BAW
![](/images/misc/20_year_icon.png)
Originally Posted by rxspeed87
when my tps wasn't connected it didn't affect my gas mileage that much
same thing with the o2 didn't change my gas mileage that much but then again I do quite a bit of hwy driving so I donno
same thing with the o2 didn't change my gas mileage that much but then again I do quite a bit of hwy driving so I donno
Trending Topics
#9
casio isn't here.
![](https://www.rx7club.com/images/misc/10_year_icon.png)
Join Date: Sep 2002
Location: Greenpoint, Brooklyn
Posts: 3,332
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by jhammons01
Rex's are suprisingly thirsty. I had now clue until after I bought mine. 14-16 mpg. Maybe it will be better on a fresh motor
#10
casio isn't here.
![](https://www.rx7club.com/images/misc/10_year_icon.png)
Join Date: Sep 2002
Location: Greenpoint, Brooklyn
Posts: 3,332
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by Karack
if it's messed up you replace it. to adjust it depends on your application, for most FCs you warm the engine then with the key on engine off backprobe the green wire at the connector and adjust the sensor to read 1.0volt.
these are S5 specs
TPS
narrow range:
Ign switch on (idle position): ~1v
Ign switch on (full throttle): ~5v
Idle: ~1v
full range:
Ign switch on (idle position): ~.8v
Ign switch on (full throttle): ~4.3v
Idle: ~.8v
#11
Banned. I got OWNED!!!
Join Date: Nov 2002
Location: San Jose, CA
Posts: 312
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by casio
that's for the narrow range side of the tps. the s4 is narrow range, so it should be 1v, but the s5's wide range should be at about .8v, 1v for narrow side.
these are S5 specs
TPS
narrow range:
Ign switch on (idle position): ~1v
Ign switch on (full throttle): ~5v
Idle: ~1v
full range:
Ign switch on (idle position): ~.8v
Ign switch on (full throttle): ~4.3v
Idle: ~.8v
these are S5 specs
TPS
narrow range:
Ign switch on (idle position): ~1v
Ign switch on (full throttle): ~5v
Idle: ~1v
full range:
Ign switch on (idle position): ~.8v
Ign switch on (full throttle): ~4.3v
Idle: ~.8v
#12
casio isn't here.
![](https://www.rx7club.com/images/misc/10_year_icon.png)
Join Date: Sep 2002
Location: Greenpoint, Brooklyn
Posts: 3,332
Likes: 0
Received 0 Likes
on
0 Posts
the full range isnt adjustable. the narrow range adjusts with the screw that connects to a armature (for lack of a better word) which touches the tps' narrow range sensor.
he said green wire at the connector. that must be a signal wire. again though, it depends whether its S4 or S5. also, its best to test at the ecu for more accurate numbers.
he said green wire at the connector. that must be a signal wire. again though, it depends whether its S4 or S5. also, its best to test at the ecu for more accurate numbers.
#13
Banned. I got OWNED!!!
Join Date: Nov 2002
Location: San Jose, CA
Posts: 312
Likes: 0
Received 0 Likes
on
0 Posts
I tried to understand it in the FSM.......then I had to retun it to Silkworm cuz he blew his engine at Sears, i believe. BUT i did not understand the S5 TPS part...Let me search and see what i can find.
Thread
Thread Starter
Forum
Replies
Last Post
HalifaxFD
Canadian Forum
126
05-09-16 07:06 PM
Tem120
3rd Generation Specific (1993-2002)
4
09-07-15 09:53 AM
ZaqAtaq
New Member RX-7 Technical
2
09-05-15 08:57 PM