the rpm level bounces
#16
Advanced
Thread Starter
Join Date: Jan 2003
Location: Dubai
Posts: 80
Likes: 0
Received 0 Likes
on
0 Posts
![Post](https://rennlist.com/forums/images/icons/icon1.gif)
if there is heavy traffic.. are there chances of the car to get heated fast..cause i felt the fluctuations since the car was idle for pretty long ?..
i just keeep on asking questions
i just keeep on asking questions
![Smilie](https://rennlist.com/forums/images/smilies/smile.gif)
#17
King of Cool
Rennlist Member
Rennlist Member
![Post](https://rennlist.com/forums/images/icons/icon1.gif)
</font><blockquote><font size="1" face="Verdana,Tahoma,Arial,Helvetica,Geneva">quote:</font><hr /><font size="2" face="Verdana,Tahoma,Arial,Helvetica,Geneva">Originally posted by Singh K:
<strong>FF:
Both sides.. A/C fan ????..hmm or do u mean one of em is the Oil cooling fan..i also noticed since my tire change.. the right side is cutting through the rubber protectors.. that means.. i do need tire alignment in the front ..</strong></font><hr /></blockquote><font size="2" face="Verdana,Tahoma,Arial,Helvetica,Geneva">Ah, my screw up. Right side is oil cooler fan, left side is a/c.
As Edward said,
Normal symptoms for both (car & driver)...
<strong>FF:
Both sides.. A/C fan ????..hmm or do u mean one of em is the Oil cooling fan..i also noticed since my tire change.. the right side is cutting through the rubber protectors.. that means.. i do need tire alignment in the front ..</strong></font><hr /></blockquote><font size="2" face="Verdana,Tahoma,Arial,Helvetica,Geneva">Ah, my screw up. Right side is oil cooler fan, left side is a/c.
As Edward said,
Normal symptoms for both (car & driver)...
#18
![Post](https://rennlist.com/forums/images/icons/icon1.gif)
</font><blockquote><font size="1" face="Verdana,Tahoma,Arial,Helvetica,Geneva">quote:</font><hr /><font size="2" face="Verdana,Tahoma,Arial,Helvetica,Geneva">Originally posted by Singh K:
<strong>...but does this unstable idle cause any difference in the performance ?</strong></font><hr /></blockquote><font size="2" face="Verdana,Tahoma,Arial,Helvetica,Geneva">It shouldn't. It just makes for a smoother idle.
Tom
'95 993
<strong>...but does this unstable idle cause any difference in the performance ?</strong></font><hr /></blockquote><font size="2" face="Verdana,Tahoma,Arial,Helvetica,Geneva">It shouldn't. It just makes for a smoother idle.
Tom
'95 993
#19
Advanced
Thread Starter
Join Date: Jan 2003
Location: Dubai
Posts: 80
Likes: 0
Received 0 Likes
on
0 Posts
![Post](https://rennlist.com/forums/images/icons/icon1.gif)
well this post may end..
i just took my car for a test drive and i noticed the temp quite between low and warmed up..the faster i go..the lower the temp drops..
and the more the power i feel..
i think my OPC did a good job... earlier on the third gear..my car would auto change gears (tip) at 5500 rpm now it changed at 7500 rpm..more power..
![Smilie](https://rennlist.com/forums/images/smilies/smile.gif)
i just took my car for a test drive and i noticed the temp quite between low and warmed up..the faster i go..the lower the temp drops..
and the more the power i feel..
i think my OPC did a good job... earlier on the third gear..my car would auto change gears (tip) at 5500 rpm now it changed at 7500 rpm..more power..
#20
King of Cool
Rennlist Member
Rennlist Member
![Post](https://rennlist.com/forums/images/icons/icon1.gif)
</font><blockquote><font size="1" face="Verdana,Tahoma,Arial,Helvetica,Geneva">quote:</font><hr /><font size="2" face="Verdana,Tahoma,Arial,Helvetica,Geneva">Originally posted by Singh K:
<strong>...now it changed at 7500 rpm..more power..</strong></font><hr /></blockquote><font size="2" face="Verdana,Tahoma,Arial,Helvetica,Geneva">7500 rpm?!
Are you sure? Rev limiter should cut it it 6800 rpm...
<strong>...now it changed at 7500 rpm..more power..</strong></font><hr /></blockquote><font size="2" face="Verdana,Tahoma,Arial,Helvetica,Geneva">7500 rpm?!
Are you sure? Rev limiter should cut it it 6800 rpm...
#22
Burning Brakes
![Post](https://rennlist.com/forums/images/icons/icon1.gif)
</font><blockquote><font size="1" face="Verdana,Tahoma,Arial,Helvetica,Geneva">quote:</font><hr /><font size="2" face="Verdana,Tahoma,Arial,Helvetica,Geneva">Originally posted by Singh K:
<strong>Jack:
that pic is of The Jumeirah beach hotel.. thats where i normally party i.e Apartments (its a club)... once wasted i get a ride home instead of driving the 993 back..</strong></font><hr /></blockquote><font size="2" face="Verdana,Tahoma,Arial,Helvetica,Geneva">Singh, this was not Jumeirah beach hotel. If You live in Dubai, You should know that.
<strong>Jack:
that pic is of The Jumeirah beach hotel.. thats where i normally party i.e Apartments (its a club)... once wasted i get a ride home instead of driving the 993 back..</strong></font><hr /></blockquote><font size="2" face="Verdana,Tahoma,Arial,Helvetica,Geneva">Singh, this was not Jumeirah beach hotel. If You live in Dubai, You should know that.
#24
King of Cool
Rennlist Member
Rennlist Member
![Post](https://rennlist.com/forums/images/icons/icon1.gif)
</font><blockquote><font size="1" face="Verdana,Tahoma,Arial,Helvetica,Geneva">quote:</font><hr /><font size="2" face="Verdana,Tahoma,Arial,Helvetica,Geneva">Originally posted by Singh K:
<strong>FF ..yeah thats wht im shocked about.. i went over the mark of 7000 and then the gear changed..
is that good or bad ??</strong></font><hr /></blockquote><font size="2" face="Verdana,Tahoma,Arial,Helvetica,Geneva">Well, if you have some engine work done (mechanical lifters etc.) it's propably not bad (I'd say good!) but if your engine is stock and has hydraulic lifters, it's bad...
Steve W..?
<strong>FF ..yeah thats wht im shocked about.. i went over the mark of 7000 and then the gear changed..
is that good or bad ??</strong></font><hr /></blockquote><font size="2" face="Verdana,Tahoma,Arial,Helvetica,Geneva">Well, if you have some engine work done (mechanical lifters etc.) it's propably not bad (I'd say good!) but if your engine is stock and has hydraulic lifters, it's bad...
Steve W..?
#25
![Post](https://rennlist.com/forums/images/icons/icon1.gif)
</font><blockquote><font size="1" face="Verdana,Tahoma,Arial,Helvetica,Geneva">quote:</font><hr /><font size="2" face="Verdana,Tahoma,Arial,Helvetica,Geneva">Originally posted by Flying Finn:
<strong> </font><blockquote><font size="1" face="Verdana,Tahoma,Arial,Helvetica,Geneva">quote:</font><hr /><font size="2" face="Verdana,Tahoma,Arial,Helvetica,Geneva">Originally posted by Singh K:
<strong>...now it changed at 7500 rpm..more power..</strong></font><hr /></blockquote><font size="2" face="Verdana,Tahoma,Arial,Helvetica,Geneva">7500 rpm?!
Are you sure? Rev limiter should cut it it 6800 rpm...</strong></font><hr /></blockquote><font size="2" face="Verdana,Tahoma,Arial,Helvetica,Geneva">To quote Steve Weiner:
"All of these VDO tachs display a lot of needle bounce and are not that accurate at showing peaks. This is why all race cars use a recording tach such as an Autometer. The needle dynamics are FAR better and they record peak RPM excursions."
Tom
'95 993
<strong> </font><blockquote><font size="1" face="Verdana,Tahoma,Arial,Helvetica,Geneva">quote:</font><hr /><font size="2" face="Verdana,Tahoma,Arial,Helvetica,Geneva">Originally posted by Singh K:
<strong>...now it changed at 7500 rpm..more power..</strong></font><hr /></blockquote><font size="2" face="Verdana,Tahoma,Arial,Helvetica,Geneva">7500 rpm?!
Are you sure? Rev limiter should cut it it 6800 rpm...</strong></font><hr /></blockquote><font size="2" face="Verdana,Tahoma,Arial,Helvetica,Geneva">To quote Steve Weiner:
"All of these VDO tachs display a lot of needle bounce and are not that accurate at showing peaks. This is why all race cars use a recording tach such as an Autometer. The needle dynamics are FAR better and they record peak RPM excursions."
Tom
'95 993