2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.
Sponsored by:

G- Tech my Car

Thread Tools
 
Search this Thread
 
Old 07-03-02, 03:22 AM
  #1  
Junior Member

Thread Starter
 
riceburner90's Avatar
 
Join Date: Jun 2002
Location: Minnesota
Posts: 27
Likes: 0
Received 0 Likes on 0 Posts
G- Tech my Car

Dude,There is something holding back on my car. because with the FULL Racing Beat Exhaust , intake, pulley, cold air box, and Ram Air. my best 1/4mile was 16.9 on the g- tech and my car was getting 18.2 before. exhaust was a big help, but some fellow rx-7 people told me my car run stock 16.5 in the 1/4 mile. Could my 6 port acturator thats are stuck shut make that big of difference in my quarter mile? If so what kind of times should I expect to see when this is fix.
Old 07-03-02, 03:38 AM
  #2  
Greek Power

 
The Ace's Avatar
 
Join Date: Aug 2001
Location: Greece
Posts: 2,375
Likes: 0
Received 0 Likes on 0 Posts
Since you didnt post your car, I would guess NA from your "stock 16.5" comment. If so, then indeed something is clogged/not working properly/not installed right, or the G-Tech is giving you VERY bad numbers....

...my AC22 on the other hand is almost spot on, both in times (well, its a little bit pessimistic ) and in RWHP

...and the AC22 was a hell of lot less expensive than the G-Tech/Pro
Old 07-03-02, 07:55 AM
  #3  
Senior Member

 
1_dollar_83_RX7's Avatar
 
Join Date: May 2002
Location: Attleboro, MA
Posts: 331
Likes: 0
Received 0 Likes on 0 Posts
do you have a huge sub in your car, or ten pounds of stickers? or ever a friend with you when you did it?
Old 07-03-02, 08:01 AM
  #4  
Senior Member

 
VetteKiller's Avatar
 
Join Date: Jul 2001
Location: North Reading, MA
Posts: 364
Received 3 Likes on 3 Posts
might be your driving.....do some 40 - 70 pulls with it and give us those numbers

how do you launch the car when you start out anyways?
Old 07-03-02, 09:20 AM
  #5  
Rotary Enthusiast

 
DCmina's Avatar
 
Join Date: Nov 2001
Location: Orange County, California
Posts: 801
Likes: 0
Received 0 Likes on 0 Posts
What weight did you input on the gtech?

Where can I get an AC22?
Old 07-03-02, 09:31 AM
  #6  
Senior Member

 
go_speed_go's Avatar
 
Join Date: Feb 2001
Location: Tallahassee, FL
Posts: 421
Likes: 0
Received 0 Likes on 0 Posts
Your profile says you own a '90 'vert.

If so, those numbers aren't too far off the mark. If you're not launching it really hard, I'd say they're pretty good. You're car weighs at least 300lbs more than the coupes.

Get used to enjoying sunshine and tailights.
Old 07-03-02, 09:33 AM
  #7  
Greek Power

 
The Ace's Avatar
 
Join Date: Aug 2001
Location: Greece
Posts: 2,375
Likes: 0
Received 0 Likes on 0 Posts
Originally posted by DCmina
Where can I get an AC22?
Right here:

http://www.race-technology.com/WebPa...eterIntro.html

and you can see some articles and tests here:

http://www.autospeed.com/A_0703/P_1/article.html

The units shipped now are black, and are very accurate out of the box. With a little bit of setting up, its almost spot on
Old 07-03-02, 09:41 AM
  #8  
Rotary Enthusiast

 
DCmina's Avatar
 
Join Date: Nov 2001
Location: Orange County, California
Posts: 801
Likes: 0
Received 0 Likes on 0 Posts
Ahh! $250!! How much did you get yours for?

Last edited by DCmina; 07-03-02 at 09:49 AM.
Old 07-03-02, 04:30 PM
  #9  
Has been.. hangin' around

 
Silkworm's Avatar
 
Join Date: Mar 2001
Location: Milpitas, CA
Posts: 2,618
Likes: 0
Received 0 Likes on 0 Posts
G-techs are great for testing, but they aren't an accurate ET estimator. At least a tenth, in some cases I've seen 3-4 tenths off.. And MPH is always at least 4mph generous. Just go drag your car..

PaulC
Old 07-04-02, 01:42 AM
  #10  
Greek Power

 
The Ace's Avatar
 
Join Date: Aug 2001
Location: Greece
Posts: 2,375
Likes: 0
Received 0 Likes on 0 Posts
Originally posted by DCmina
Ahh! $250!! How much did you get yours for?
The same: 250EUR. Just remember though, you get your GTech for, what, 120-130 bucks, while here in Greece it costs more than 320EUR

Originally posted by Silkworm
G-techs are great for testing, but they aren't an accurate ET estimator. At least a tenth, in some cases I've seen 3-4 tenths off.. And MPH is always at least 4mph generous. Just go drag your car..

PaulC
Yeah, like it is easy for me to drag race...remember, dragsters are not that popular in Greece (but they are gaining ground by the minute ), dyno sessions are VERY expensive, so I'll have to rely on the AC22 (which is very accurate, dont diss it before you try it )
Old 07-04-02, 03:27 AM
  #11  
Glock Lover

 
TonyTurboII's Avatar
 
Join Date: Mar 2001
Location: Currently residing in St Charles, MO
Posts: 2,223
Likes: 0
Received 0 Likes on 0 Posts
Originally posted by DCmina
Ahh! $250!! How much did you get yours for?
Your looking at the AP22. Hes talking about the AC22.
Old 07-04-02, 03:46 AM
  #12  
Rotary Enthusiast

 
DCmina's Avatar
 
Join Date: Nov 2001
Location: Orange County, California
Posts: 801
Likes: 0
Received 0 Likes on 0 Posts
Well it's only $50 cheaper. I think I'll just get a gtech then.
Old 07-04-02, 10:17 AM
  #13  
...

 
Ryde _Or_Die's Avatar
 
Join Date: Aug 2001
Location: Tampa, FL
Posts: 7,539
Likes: 0
Received 0 Likes on 0 Posts
Well this seems like bad news since the g-tech is usually very generous to people. Most of the time you won't run as fast a 1/4 mile at the track as the g-tech tell you. Well verts are in the 17s stock and with no aux. ports you could very easily be a second off. Get those fixed or try wiring them open and see what kind of difference it makes.
Old 07-04-02, 11:23 AM
  #14  
Just Call Me Terminator!

iTrader: (4)
 
vosko's Avatar
 
Join Date: Feb 2001
Location: NJ
Posts: 7,848
Likes: 0
Received 0 Likes on 0 Posts
i gtech'd my TII 0-60 6.2 with just slipping the clutch then flooring it. with a hard launch with traction easily low 5's. my old GTU did 6.6 9-60 launching very hard. if you want 1/4 mile time just goto a drag strip where you don't have worry about getting a ticket or hitting anything
Old 07-04-02, 11:54 AM
  #15  
...

 
Ryde _Or_Die's Avatar
 
Join Date: Aug 2001
Location: Tampa, FL
Posts: 7,539
Likes: 0
Received 0 Likes on 0 Posts
Originally posted by vosko
my old GTU did 6.6 9-60 launching very hard.
Man thats a new test, "9-60"
Old 07-04-02, 12:03 PM
  #16  
Has been.. hangin' around

 
Silkworm's Avatar
 
Join Date: Mar 2001
Location: Milpitas, CA
Posts: 2,618
Likes: 0
Received 0 Likes on 0 Posts
Originally posted by The Ace


Yeah, like it is easy for me to drag race...remember, dragsters are not that popular in Greece (but they are gaining ground by the minute ), dyno sessions are VERY expensive, so I'll have to rely on the AC22 (which is very accurate, dont diss it before you try it )
How do you know it's accurate if you don't race at a drag strip to confirm the numbers??

Not dissing the AC22, never used it. I have used the G-tech, and know that while the numbers are reproduceable, and it's a great way to test your car to verify that something you've done is helping/hurting your times, it's NOT an accurate way to estimate your 1/4 miles.

PaulC
Old 07-04-02, 12:06 PM
  #17  
Just Call Me Terminator!

iTrader: (4)
 
vosko's Avatar
 
Join Date: Feb 2001
Location: NJ
Posts: 7,848
Likes: 0
Received 0 Likes on 0 Posts
Originally posted by Ryde _Or_Die


Man thats a new test, "9-60"
wooops
Old 07-05-02, 03:29 AM
  #18  
Greek Power

 
The Ace's Avatar
 
Join Date: Aug 2001
Location: Greece
Posts: 2,375
Likes: 0
Received 0 Likes on 0 Posts
Originally posted by Silkworm

How do you know it's accurate if you don't race at a drag strip to confirm the numbers??

Not dissing the AC22, never used it. I have used the G-tech, and know that while the numbers are reproduceable, and it's a great way to test your car to verify that something you've done is helping/hurting your times, it's NOT an accurate way to estimate your 1/4 miles.

PaulC
You are -almost- correct. I cannot vouch for the accuracy of the AC22 until I have data to prove my claim. However, I have seen numerous revies (well, 2 reviews ) where comparisons have been made between time slips and the results from the AC22. The AC22 with some seting up is actually spot on both in time results and in WHP according to these reviews...

And I'm not particularly interested in VERY accurate numbers. The fact that my TII is in the area of 190ish RWHP is enough for me However I have yet to produce a below-7" time for 0-100kph Must be my driving, the roads of Athens (dont get me started ) or my rear tyres (which are ContiSportContacts , but rather old)
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
BNR34RB26DETT
Build Threads
42
02-28-18 11:27 AM
fastrx7man
3rd Generation Specific (1993-2002)
33
09-02-15 09:42 PM
morataya
Microtech
1
08-16-15 09:39 AM



Quick Reply: G- Tech my Car



All times are GMT -5. The time now is 09:32 AM.