Proof you can break 300hp with Rtek 2.1 - Page 2 - RX7Club.com - Mazda RX7 Forum

Go Back  RX7Club.com - Mazda RX7 Forum > Tech and Performance > Engine Management Forum > Rtek Forum
Reload this Page > Proof you can break 300hp with Rtek 2.1
Rtek Forum Discuss the Rtek 2.0 and other Rtek ECU's

Proof you can break 300hp with Rtek 2.1

Reply

 
 
Old 04-26-11, 07:20 PM
  #26
Rotary Enthusiast
5 Year Member
Thread Starter
iTrader: (1)
 
Join Date: Mar 2008
Location: VA Beach
Posts: 797
Thanks: 0
Thanked 0 Times in 0 Posts
This map was running with the 550/720 preset. It didn't stumble around the switchover. It was kind of odd though cause I remember looking at the logs and it was like the engine was accelerating faster than the rtek could move to different cells. Like I had to turn on the index logging to see where each time it took a reading it was at engine rpm wise. I've since sold the car and haven't talk to the owner in a while.
solareon is offline  
Reply With Quote
Old 05-02-11, 01:47 PM
  #27
FD Daily
iTrader: (24)
 
K-Tune's Avatar
 
Join Date: Jul 2003
Location: Gulf Breeze, FL
Posts: 3,270
Thanks: 0
Thanked 0 Times in 0 Posts
I believe I could have broken 300whp on rtek 1.8, but I didn't make a trip to the dyno before upgrading to 2.1....

Yesterday I made 314hp and 274tq on 2.1.
K-Tune is offline  
Reply With Quote
Old 05-02-11, 04:29 PM
  #28
Rotary Enthusiast
5 Year Member
iTrader: (22)
 
chatchie's Avatar
 
Join Date: Sep 2007
Location: mass
Posts: 756
Thanks: 0
Thanked 0 Times in 0 Posts
What mods K-tune?
chatchie is offline  
Reply With Quote
Old 05-02-11, 10:49 PM
  #29
FD Daily
iTrader: (24)
 
K-Tune's Avatar
 
Join Date: Jul 2003
Location: Gulf Breeze, FL
Posts: 3,270
Thanks: 0
Thanked 0 Times in 0 Posts
Street port
S4 rotors
Knight Sports RF320 S5 turbo at 1 bar
720cc/880cc
Rtek 2.1
20B-RE AFM
FD UIM/S5 LIM
FMIC
K-Tune is offline  
Reply With Quote
Old 05-03-11, 09:46 PM
  #30
*MODERATOR*
iTrader: (142)
 
misterstyx69's Avatar
 
Join Date: Sep 2005
Location: Smiths Falls.(near Ottawa!.Mapquest IT!)
Posts: 25,327
Thanks: 0
Thanked 14 Times in 13 Posts
THANKS SOLAREON!..
except for the Sticky Throttle body( scared the **** out of me,revving to 8 k!!)..I was able to get the car to GO!
misterstyx69 is offline  
Reply With Quote
Old 03-09-12, 09:07 AM
  #31
Senior Member
5 Year Member
iTrader: (8)
 
fredox19's Avatar
 
Join Date: Mar 2007
Location: scranton Pa
Posts: 440
Thanks: 0
Thanked 0 Times in 0 Posts
Originally Posted by boostedfc3s View Post
This setup was.....Atkins stage 2 street port w/3mm seals, TO4B turbo, FMIC, single 255 pump, 720/1000 injectors, @ 16 P.S.I.



How did you get 16psi with the Rtek? I thought the limit was 1bar?
fredox19 is offline  
Reply With Quote
Old 03-09-12, 10:18 AM
  #32
Rotary Enthusiast
5 Year Member
Thread Starter
iTrader: (1)
 
Join Date: Mar 2008
Location: VA Beach
Posts: 797
Thanks: 0
Thanked 0 Times in 0 Posts
Originally Posted by fredox19 View Post
How did you get 16psi with the Rtek? I thought the limit was 1bar?
You can run more than 14.7 PSI on the Rtek. Anything after that registers as 16 PSI and you are unable to make any additional timing or fueling corrections beyond that row though. It mainly makes it harder to tune up top but it can be done.
solareon is offline  
Reply With Quote
Old 03-09-12, 03:11 PM
  #33
Senior Member
5 Year Member
iTrader: (8)
 
fredox19's Avatar
 
Join Date: Mar 2007
Location: scranton Pa
Posts: 440
Thanks: 0
Thanked 0 Times in 0 Posts
Thanks. I have four 1000cc injectors installed with a t04E 60 trim that going to get tune around the end of the month. looking to be around 350whp.
fredox19 is offline  
Reply With Quote
Old 03-09-12, 03:23 PM
  #34
This sh*t burns oil!
iTrader: (7)
 
Join Date: Oct 2006
Location: Charlotte, NC - USA
Posts: 1,166
Thanked 0 Times in 0 Posts
*edit* deleted post, says what solareon said. I forgot to refresh page.
SpikeDerailed is offline  
Reply With Quote
Old 03-09-12, 11:23 PM
  #35
Rotary Revolutionary
10 Year Member
iTrader: (16)
 
sharingan 19's Avatar
 
Join Date: May 2006
Location: Jacksonville, Tampa & Tallahassee
Posts: 3,881
Thanks: 0
Thanked 0 Times in 0 Posts
more tourque than HP....
sharingan 19 is offline  
Reply With Quote
Old 03-15-12, 10:48 AM
  #36
10th Mazda - 10th A.E.
iTrader: (2)
 
Join Date: Aug 2011
Location: Los Angeles
Posts: 215
Thanks: 0
Thanked 0 Times in 0 Posts
Originally Posted by sharingan 19 View Post
more tourque than HP....
That is not unusual on boosted cars...
Wms10th is offline  
Reply With Quote
Old 03-22-12, 01:32 PM
  #37
Adaptronic Distributor
RX7Club Vendor
iTrader: (12)
 
Turblown's Avatar
 
Join Date: Dec 2001
Location: Twin Cities, MN
Posts: 6,629
Thanks: 0
Thanked 2 Times in 2 Posts
I did 400rwhp 6+ years ago on a 1.7( or might have been 1.8, can't remember) rtek... To4B @ 23psi, pre turbo meth injection +hks additional injector controller.. Even had the stock top mount...
Turblown is offline  
Reply With Quote
Old 03-11-14, 12:13 PM
  #38
Senior Member
iTrader: (4)
 
Ma7daPOW3R's Avatar
 
Join Date: Nov 2011
Location: Towson, MD
Posts: 275
Thanks: 0
Thanked 0 Times in 0 Posts
I assume this fuel map is unsafe to run on a car with 550/720 injector setup?
Ma7daPOW3R is offline  
Reply With Quote
Old 04-05-14, 07:25 AM
  #39
Rotorhead for life
iTrader: (1)
 
Pete_89T2's Avatar
 
Join Date: Mar 2005
Location: Elkton, MD
Posts: 121
Thanks: 0
Thanked 0 Times in 0 Posts
Here's more proof that you can crack 300RWHP with an Rtek 2.x. Tuning was done by Dave B. and the folks at Speed1. The below curves are the final tune, and by this time IAT's were getting hot



The ones below were just prior to final tune, and in #008, it hit 303.76 RWHP and 280.77 Ft-Lbs torque at about 6100 RPM



Basic set up info: Engine is a stock spec rebuilt S5 13BT with about 60Kmiles on it. New BNR stage 2 turbo, Rtek 2.x, Bosch 720cc FIs in Pri & Sec, Nippon Denso fuel pump (same part # as in last gen Toyota Supra turbo) - drops right in an FC. Exhaust - RB downpipe & pre-silencer into a Borla dual catback. Intake - Self fabricated TID, K&N cone filter on AFM.
Attached Thumbnails
Proof you can break 300hp with Rtek 2.1-dyno_pulls_010-011.jpg   Proof you can break 300hp with Rtek 2.1-dyno_pulls_005-009.jpg  
Pete_89T2 is offline  
Reply With Quote
Old 07-26-14, 10:46 PM
  #40
Full Member
 
Join Date: Apr 2013
Location: Suffolk, Va
Posts: 143
Thanked 0 Times in 0 Posts
This is my 1st time setting up my RTEK 2.1. How come my fuel table goes up to 16 however the one posted in here only goes up to 14? Am I missing something? I have an 88 RX7 T2 with 333 ECU. Thanks
smikels is offline  
Reply With Quote
Old 07-03-17, 10:28 AM
  #41
I've Been Wankeled!
iTrader: (8)
 
Buggy's Avatar
 
Join Date: Jul 2007
Location: Hanover, Ontario
Posts: 2,368
Thanks: 0
Thanked 0 Times in 0 Posts
Add me to the list. Had my car on the dyno the last 2 days. Had a hell of a time trying to get a nice flat afr curve tuned. Car is stock s4 t2 engine with 720/850 injectors, walbro 255, aeromotive regulator, hybrid s5 turbo (bought used don't know details) stock top mount. This was one of the earlier runs we did. Car consistently put down 320 whp.
Buggy is offline  
Reply With Quote
Old 08-02-17, 01:46 AM
  #42
You must be a beaner if..
iTrader: (2)
 
BettsySlevin's Avatar
 
Join Date: Apr 2010
Location: California
Posts: 127
Thanked 0 Times in 0 Posts
Originally Posted by Buggy View Post
Add me to the list. Had my car on the dyno the last 2 days. Had a hell of a time trying to get a nice flat afr curve tuned. Car is stock s4 t2 engine with 720/850 injectors, walbro 255, aeromotive regulator, hybrid s5 turbo (bought used don't know details) stock top mount. This was one of the earlier runs we did. Car consistently put down 320 whp.
Noice!
BettsySlevin is offline  
Reply With Quote
 
 
 

Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Turblown
Vendor Classifieds
5
12-18-15 10:14 PM
Aramir
New Member RX-7 Technical
24
10-18-15 02:39 AM
Centzon
Canadian For Sale/ Wanted/ Classifieds
1
10-04-15 11:40 PM
austinramsay
3rd Generation RX-7 (1993-2002) Vehicles
6
10-04-15 07:17 PM
lnlreaper
2nd Generation Specific (1986-1992)
2
09-27-15 09:59 AM


Thread Tools
Search this Thread
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 Off
Refbacks are Off



All times are GMT -5. The time now is 02:21 PM.


All content Copyright 2007 by Internet Brands, Inc.