18rgeu

[machschnell]

what was this engine used in ? have tried to find some info on it throught the interweb but noone says what car they where used in that i can find . I have 2 of em one with carbs and one with the orig EFI but cant seem to find much about them

[Willofan]

Have you had a look through the threads in this forum. Heaps of info on them right here.

http://www.toymods.org.au/forums/showthread.php?t=222

http://www.toymods.org.au/forums/showthread.php?t=6349

or Wikipedia

18R-G
The 2-valve DOHC 18R-G and its variations were produced from 1973 to 1982. While most 18R-Gs had a head designed and made by Yamaha, a very few had Toyota heads.[citation needed] Yamaha's tuning-fork logo can be seen on the Yamaha heads. Except for the head and related timing components, most parts were shared or interchangeable with the SOHC 18R.

In 1973, air injection was added to the Japan-market 18R-GR for improved emissions. A fuel injected Japan-market version, the 18R-GEU, was produced from 1978 through 1982.

Competition versions of the 18R-G and -GE include those used in rally Celicas of the period. Some of these engines had 4-valve heads and developed up to 240 HP (180 kW) of power.[citation needed]

Code Power kW (HP) Torque N·m (ft·lbf) Years Comments
18R-G 82–108 (110–145) at 6400 rpm 177 (131) at 5200 rpm 1973–1981
18R-GR 104 (140) at 6400 rpm 169 (124) at 4800 rpm 1973–1975 low compression for regular fuel
18R-GU 97 (130) at 6000 rpm 162 (119) at 4800 rpm 1975–1978 emissions control - Japan.
18R-GEU 101 (135) at 5800 rpm 172 (127) at 4400 rpm 1978–1982 EFI, emissions control (Japan).

Applications:

1973-1981 Toyota Celica GT 2000
1982-1983 Toyota Celica GT 2000 (RA63)
1974-1983 Toyota Carina GT 2000
1978-1983 Toyota Celica Camry GT 2000
1973-1982 Toyota Corona GT 2000

[Omegaman]

willofan, is that the best you can come up with....

Wish we got this info 15 yrs ago, when i 1st got this motor...great work.

[Willofan]

What??? did I miss something? I was just looking for a few more reps.......lol

[Omegaman]

come on mann, your 15 yrs to late for me..lol