September 29, 2020, 10:48:35 AM

Author Topic: Fuel slosh.... need help/opinions  (Read 10268 times)

Offline paul_3rdgen

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Re: Fuel slosh.... need help/opinions
« Reply #75 on: June 26, 2020, 11:36:51 AM »
The good news!!! Harness is back and nothing wrong with it.  The bad news, Iím still confused as to what the issue is.  Iím going to buy a new lingenfelter box.  Just to put my mind at ease.  If it solves the problem I know what the issue was and then I can decide which route to go. 


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93 RX7 R1 500rwhp
LS2, H/C combo... ARE drysump
Race Logic traction Control and 4 wheel Stoptech BBK
3.73 gears installed in the stock diff  :o

Offline paul_3rdgen

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Re: Fuel slosh.... need help/opinions
« Reply #76 on: July 15, 2020, 12:05:43 PM »
Car is running again!  So far itís looking like the race logic traction control is the issue.  Iím digging into it more tonight.  Iím doing everything on my own so progress is slow. 


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93 RX7 R1 500rwhp
LS2, H/C combo... ARE drysump
Race Logic traction Control and 4 wheel Stoptech BBK
3.73 gears installed in the stock diff  :o

Offline MPbdy

Re: Fuel slosh.... need help/opinions
« Reply #77 on: July 15, 2020, 12:24:31 PM »
Whoah good to hear you're making progress on diagnosing it!

I hate to say it, but is the racelogic even necessary?

Offline paul_3rdgen

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Re: Fuel slosh.... need help/opinions
« Reply #78 on: July 15, 2020, 12:33:23 PM »
It is and isnít.  Last night I was breaking the tires loose in 3rd gear at 4000rpm.  All depends on what road conditions and temps are like.  Iím running 295/30/18 yoks, But they are 4 years old. 


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93 RX7 R1 500rwhp
LS2, H/C combo... ARE drysump
Race Logic traction Control and 4 wheel Stoptech BBK
3.73 gears installed in the stock diff  :o

Offline Exidous

Re: Fuel slosh.... need help/opinions
« Reply #79 on: July 16, 2020, 08:43:34 AM »
The AD08R's? I had that same size for a while and when new the traction was amazing for a 200TW tire. Hopefully you'll find the issue soon.
94 BB Sleeved gen IV LS7, MS3ProU with TC, RONIN 8.8 and LT's with custom 3.5"single to VAREX muffler.

Offline paul_3rdgen

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Fuel slosh.... need help/opinions
« Reply #80 on: July 19, 2020, 12:20:52 PM »
So itís definitely the Racelogic giving me issues.... did some testing, first issue itís reading about half the rpm, theory is that the the conversion from the lingenfelter box is causing it.  Second is that is cutting fuel by more then it should.  We tested the 24% slip setting and it does nothing, any setting lower then that and I get misfires, well feels that way. 


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« Last Edit: July 19, 2020, 01:07:34 PM by paul_3rdgen »
93 RX7 R1 500rwhp
LS2, H/C combo... ARE drysump
Race Logic traction Control and 4 wheel Stoptech BBK
3.73 gears installed in the stock diff  :o

Offline wtfx100

Re: Fuel slosh.... need help/opinions
« Reply #81 on: July 26, 2020, 12:18:48 AM »
Yoks turn to stone after 1-1.5 years

Offline Exidous

Re: Fuel slosh.... need help/opinions
« Reply #82 on: July 26, 2020, 11:54:58 AM »
AD08R had me run a red light on a 90į day with about 1k miles and 2 years old.
94 BB Sleeved gen IV LS7, MS3ProU with TC, RONIN 8.8 and LT's with custom 3.5"single to VAREX muffler.

Online kinger

Re: Fuel slosh.... need help/opinions
« Reply #83 on: August 14, 2020, 05:46:27 PM »
Did you bypass the RL controller?  I know you were making some setting changes.  Resolved?  @halfspec was smart and made a bypass plug in connector.  I bypassed mine when I went to NT01 tires to get rid of the missfire.  I haven't had time to play with the RL control since to see if mine is defective or just set up wrong. 
93 Touring, 6.3L, T56 Magnum, Mamo RPS BC2 clutch, FAST 90, NW 90TB TB, 8.8, samberg everything, AC, PS, TC, Cruise, LED Tails, HID head lights

Offline paul_3rdgen

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Re: Fuel slosh.... need help/opinions
« Reply #84 on: August 14, 2020, 06:16:31 PM »
I have mine setup with a bypass connector as well.    My Race logic unit rest itself some how, Iíve got it set up properly now, still need to spend some time on it though. 

On another note, Iíve been chasing a driveline vibration.  No luck this season for me!  But with help from my brother, I think we got it figured out.  Rims and tires are rebalanced, driveshaft rebalanced, driveline angles set to perfection, diff rebuilt, half shafts fixed(long story).... I feel like I rebuilt the entire car in record time, and this weekend is the full on road test.  I have to go 170km/h or faster for the issues to present themselves so wish me luck.  Lol





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93 RX7 R1 500rwhp
LS2, H/C combo... ARE drysump
Race Logic traction Control and 4 wheel Stoptech BBK
3.73 gears installed in the stock diff  :o

Offline Cobranut

Re: Fuel slosh.... need help/opinions
« Reply #85 on: August 15, 2020, 01:35:03 AM »
GOOD LUCK!   :drive:
1995 FD, 7.0 Liter stroked LS3, T56, 8.8, Samberg kit.

Offline paul_3rdgen

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Re: Fuel slosh.... need help/opinions
« Reply #86 on: August 19, 2020, 09:37:03 AM »
Test drive went really well!  Car feels amazing!  Just need to swap out my steering wheel for a bigger one and Iíll be good to go for my September track day!


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93 RX7 R1 500rwhp
LS2, H/C combo... ARE drysump
Race Logic traction Control and 4 wheel Stoptech BBK
3.73 gears installed in the stock diff  :o

Online wickedrx7

Re: Fuel slosh.... need help/opinions
« Reply #87 on: August 19, 2020, 09:48:51 AM »
Great news!!! So much easier than pulling motor or going stand alone.

1993 Touring, 2012 L99, T-56, Ronnin 8.8, Ohlins, Speedhut, Samberg and lots of custom parts
Build Thread - http://www.norotors.com/index.php?topic=19354.0
Pictures - www.flikr.com/wickedrx7

Online kinger

Re: Fuel slosh.... need help/opinions
« Reply #88 on: August 31, 2020, 11:30:50 AM »
I need to reset my RL then and do the same.  Dang thing had me hunting down misfires for a month before I bypassed it.  Glad its back Paul! 
93 Touring, 6.3L, T56 Magnum, Mamo RPS BC2 clutch, FAST 90, NW 90TB TB, 8.8, samberg everything, AC, PS, TC, Cruise, LED Tails, HID head lights

Offline paul_3rdgen

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Re: Fuel slosh.... need help/opinions
« Reply #89 on: August 31, 2020, 11:50:37 AM »
Thanks!  And the real testing will be September 19th.... but now I know what to do if something is not working right.  I feel confident everything is good now, and looking forward to beating up on some of the cars that were passing me at the last event. 


Sent from my iPhone using Tapatalk
93 RX7 R1 500rwhp
LS2, H/C combo... ARE drysump
Race Logic traction Control and 4 wheel Stoptech BBK
3.73 gears installed in the stock diff  :o