Go Back   Rotary Car Club > Tech Discussion > Piston Engine Conversion

Piston Engine Conversion Have you replaced your rotary with a V8 or any other type of piston engine? Tell us about it!

Reply
 
Thread Tools Display Modes
Old 02-16-2013, 01:44 AM   #1
85turbo12a
nerd
 
85turbo12a's Avatar
 
Join Date: May 2011
Location: Lakeland Florida
Posts: 107
Rep Power: 15
85turbo12a is on a distinguished road
ok, got the measurements needed, ended up having to shim the trans 3/8 up at the tailshaft, that is all the body and engine configuration will allow, but its better than nothing, going to make new lower control arms tomorrow, and stick it back together and let it eat and see what shakes loose.

also have to deal with the gearing..1 thing at a time...
85turbo12a is offline   Reply With Quote
Old 02-17-2013, 02:56 PM   #2
85turbo12a
nerd
 
85turbo12a's Avatar
 
Join Date: May 2011
Location: Lakeland Florida
Posts: 107
Rep Power: 15
85turbo12a is on a distinguished road


new lower arms, now with 1.25x.125 tubes, hope it puts things where they need to be, wont know for certain till its all back together
85turbo12a is offline   Reply With Quote
Old 02-17-2013, 03:47 PM   #3
WankelsRevenge
Rotary Fanatic
 
WankelsRevenge's Avatar
 
Join Date: Jul 2011
Location: Jacksonville, FL
Posts: 273
Rep Power: 15
WankelsRevenge is on a distinguished road
I see you have a tire plug kit.... anticipating problems?
__________________
Quote:
Originally Posted by vex View Post

Summary of this thread:
Guy asks legitimate question about cohabitation with girl friend.
Various people warn caution, share anecdotal evidence, and other stories.
YZF comes in and says everyone is wrong and that only his advice is accurate
WankelsRevenge is offline   Reply With Quote
Old 02-17-2013, 04:17 PM   #4
85turbo12a
nerd
 
85turbo12a's Avatar
 
Join Date: May 2011
Location: Lakeland Florida
Posts: 107
Rep Power: 15
85turbo12a is on a distinguished road
Quote:
Originally Posted by WankelsRevenge View Post
I see you have a tire plug kit.... anticipating problems?
funny you should mention that...i have no spare in the car since the battery and other hidden items consumed by spare tire well....so its plug kit and air pump for me, and hope for nothing catastrophic since i have a hard time finding my rear tires
85turbo12a is offline   Reply With Quote
Old 02-17-2013, 05:10 PM   #5
WankelsRevenge
Rotary Fanatic
 
WankelsRevenge's Avatar
 
Join Date: Jul 2011
Location: Jacksonville, FL
Posts: 273
Rep Power: 15
WankelsRevenge is on a distinguished road
Its funny how now that Im working at a tire shop, how many people just carry a can of fix-a-flat. Its not a bad idea keeping a plug kit in the car though, ever since I spotted a screw in one of my GF's tires Ive had one at hand in her glove box ever since.
__________________
Quote:
Originally Posted by vex View Post

Summary of this thread:
Guy asks legitimate question about cohabitation with girl friend.
Various people warn caution, share anecdotal evidence, and other stories.
YZF comes in and says everyone is wrong and that only his advice is accurate
WankelsRevenge is offline   Reply With Quote
Old 02-17-2013, 07:23 PM   #6
85turbo12a
nerd
 
85turbo12a's Avatar
 
Join Date: May 2011
Location: Lakeland Florida
Posts: 107
Rep Power: 15
85turbo12a is on a distinguished road
right test drive revealed i still have a vibration at 70ish, though its different this time and i blame the shaft itself, its about 1/2" too short now as well as when i had the Ujoint replaced the guy at the shop said the tube is slightly egged, so tomorrow i get a new shaft made and go from there....it has approx 2 degrees of drop from trans to rear and about 2 degree down pinion, that is the best i can do.

in other news....it will spin the tires about anytime you want...passing people at 70mph on the interstate whilst crabbing sideways has got to rustle a few jimmies.
when its finally tuned it will be undriveable...methinks...
85turbo12a is offline   Reply With Quote
Old 02-17-2013, 07:37 PM   #7
GySgtFrank
Professional Stick Poker
 
GySgtFrank's Avatar
 
Join Date: Feb 2011
Location: Stafford, Ks.
Posts: 1,016
Rep Power: 16
GySgtFrank will become famous soon enough
You are a sick, sick man.
__________________
1988 N/A SE 2+2, dead stock and staying that way.
1979 SA22C stock? Not so much.
http://rotarycarclub.com/rotary_foru...ad.php?t=15585
GySgtFrank is offline   Reply With Quote
Old 02-17-2013, 09:08 PM   #8
85turbo12a
nerd
 
85turbo12a's Avatar
 
Join Date: May 2011
Location: Lakeland Florida
Posts: 107
Rep Power: 15
85turbo12a is on a distinguished road
Quote:
Originally Posted by GySgtFrank View Post
You are a sick, sick man.
been called worse

i just hope i can cure the vibe...it used to be so smooth at high speed...and as for the gap...i spose the engine is as good as it can be, i have beat the piss out of it trying to make that noise worse and it hasnt tossed its cookies so, now i just need to get the AFRs tuned in, front end aligned and hopefully cure the vibe and make my vent canister fit, and then...win the lottery so i can afford the fuel and motel....
85turbo12a is offline   Reply With Quote
Old 02-19-2013, 11:11 PM   #9
85turbo12a
nerd
 
85turbo12a's Avatar
 
Join Date: May 2011
Location: Lakeland Florida
Posts: 107
Rep Power: 15
85turbo12a is on a distinguished road
so far as i can tell the vibe is cured, put about 40 miles on it, including some northern speeds, and it seems ok now, with the help of my friend riding shotgun for some street tuning we got the interstate and mid range driving AFR's tuned in pretty good for a short session, its not perfect but its pretty good.

car is making great power and drives real nice, the combo such as it is, is a great one, now time will tell if the T2 trans will live, but ill just be nice to it now, got the gears changed out and put the swaybar and tailpipe back on it, and get it ready for DGRR!!
85turbo12a is offline   Reply With Quote
Old 02-20-2013, 12:01 AM   #10
GySgtFrank
Professional Stick Poker
 
GySgtFrank's Avatar
 
Join Date: Feb 2011
Location: Stafford, Ks.
Posts: 1,016
Rep Power: 16
GySgtFrank will become famous soon enough
__________________
1988 N/A SE 2+2, dead stock and staying that way.
1979 SA22C stock? Not so much.
http://rotarycarclub.com/rotary_foru...ad.php?t=15585
GySgtFrank is offline   Reply With Quote
Old 02-20-2013, 12:29 AM   #11
85turbo12a
nerd
 
85turbo12a's Avatar
 
Join Date: May 2011
Location: Lakeland Florida
Posts: 107
Rep Power: 15
85turbo12a is on a distinguished road
what i meant to say was..got to get the gears changed out, and put all the parts back on it, going in for alignment this weekend. might be able to get the gears changed out this week or next
85turbo12a is offline   Reply With Quote
Old 02-20-2013, 01:00 AM   #12
FC Zach
RCC Loves Me Not You
 
FC Zach's Avatar
 
Join Date: Mar 2008
Location: Eagleville, TN
Posts: 2,267
Rep Power: 20
FC Zach is on a distinguished road
Glad to hear everything is coming along since the setback, looking forward to seeing this beast at DGRR!
__________________
1993 Yamaha GTS1000
1992 Celica Turbo AllTrac
1987 RX7 Sport
1979 Yamaha G1, KM24 powered
1975 Dolmar KMS4
FC Zach is offline   Reply With Quote
Old 02-20-2013, 06:39 AM   #13
Pete_89T2
Lifetime Rotorhead
 
Pete_89T2's Avatar
 
Join Date: Apr 2010
Location: Elkton, MD
Posts: 874
Rep Power: 16
Pete_89T2 is on a distinguished road
^What he said. That's one hell of a build, can't wait to see it at DGRR, I'll try not to drool on it when I do
Pete_89T2 is offline   Reply With Quote
Old 02-20-2013, 09:19 AM   #14
TitaniumTT
Test Whore - Admin
 
TitaniumTT's Avatar
 
Join Date: Mar 2008
Location: Right Behind you son
Posts: 4,581
Rep Power: 10
TitaniumTT will become famous soon enough
Quote:
Originally Posted by 85turbo12a View Post
right test drive revealed i still have a vibration at 70ish, though its different this time and i blame the shaft itself, its about 1/2" too short now as well as when i had the Ujoint replaced the guy at the shop said the tube is slightly egged, so tomorrow i get a new shaft made and go from there....it has approx 2 degrees of drop from trans to rear and about 2 degree down pinion, that is the best i can do.
4* shouldn't be too bad, unless the offset is really bad.

even a short driveshaft will cause wierd vibes. Had them in my FC, a few shims and spacers got rid of it in the troubleshooting phase, can't imagine how the shaft got egged but that as well as I'm sure you know will do it as well....

Quote:
Originally Posted by 85turbo12a View Post
in other news....it will spin the tires about anytime you want...passing people at 70mph on the interstate whilst crabbing sideways has got to rustle a few jimmies.
when its finally tuned it will be undriveable...methinks...
DO WANT!!!!

Quote:
Originally Posted by 85turbo12a View Post
car is making great power and drives real nice, the combo such as it is, is a great one, now time will tell if the T2 trans will live, but ill just be nice to it now, got the gears changed out and put the swaybar and tailpipe back on it, and get it ready for DGRR!!
Normally I would say the rear would be the weak link as the TII trans are good for some serious power, but 8.8 so I'm curious to see which explodes first.
FWIW we're creating a stock of TII and REW trans, rebuilt and cryo'ed, ready to abuse/

Quote:
Originally Posted by GySgtFrank View Post
What he said.

Quote:
Originally Posted by 85turbo12a View Post
what i meant to say was..got to get the gears changed out, and put all the parts back on it, going in for alignment this weekend. might be able to get the gears changed out this week or next
I think you and MC (2gslse) need to have a chat about the RESpeed kit.... I'm still of the mind that a proper alignment will solve it though, MC

Congrats man! Can't wait to see this monster.... chat it up this year we must
__________________
-The Angry Stig-
DGRR 2009, 2011, 2012 & 2013 - Best FC

DEALS GAP!! WOOHOOOO!!!!!

2015 Audi S4 - Samantha - Zero Brap S4
2004 RX8 - Jocelyn - 196rwhp, 19mpg fuel to noise converter
2000 Jeep Cherokee Sport - Wifey mobile - Now with 2.5" OME lift and 30" BFG AT KO's! So it begins
1998 Jeep Cherokee - 5 spd, 4" lift, 33" BFG's - Rotary Tow Vehicle
1988 'Vert - In progress
1988 FC Coupe - Gretchen -The attention whore BEAST!


I'm a sick individual, what's wrong with you?
I'm pure Evil
I'm still insane, in the best possible way.
I think Brian's idea of romance is using lube.
Your rage caused the meteor strike in Russia. The Antichrist would be proud of his minion.
You win with your thread. Most everything
It's a truck with a steel gate on the back. Just a statement of fact

Motec M820, AIM dash, ported 13B-RE Cosmo, 6-spd trans, 4.3 Torsen, custom twin wg fully divided mani, Custom 4" split into 2x 3" exhaust, Custom HMIC, Custom custom custom custom I like to welder stuff....
No Bolt-ons allowed. Dyno'ed @ Speed1 Tuned by me - 405rwhp on WG.... WM50 cuming soon.
-Angry Motherf*cker Mode ENGAGED-
TitaniumTT is offline   Reply With Quote
Old 02-25-2013, 10:56 PM   #15
85turbo12a
nerd
 
85turbo12a's Avatar
 
Join Date: May 2011
Location: Lakeland Florida
Posts: 107
Rep Power: 15
85turbo12a is on a distinguished road
Quote:
Originally Posted by TitaniumTT View Post

I think you and MC (2gslse) need to have a chat about the RESpeed kit.... I'm still of the mind that a proper alignment will solve it though, MC

i am having a steering vibe that seems to be common among ReSpeed rack victims, allow me to direct attention to this club thread
http://www.rx7club.com/1st-generatio...-cause-947816/

im not the only one, and my symptoms are the same....am now in the process of sorting this problem out..like i needed any more problems at this point...

so for anyone here that has this set up or worked on one, lets try to solve it, because its hugely annoying
85turbo12a is offline   Reply With Quote
Reply

Bookmarks


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

Forum Jump


All times are GMT -5. The time now is 08:10 AM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Hosted by www.GotPlacement.com