no sure what you are asking,
the 2.0L J18 is near same as J18 , very close, (j20 is stroked J18)
but the suzuki sport only has j18 no 3L30 box sold with it (th180 base)
so you are putting on a G16 cable on J20 engine, that can not work, as you can see.
id not think anyone else is doing this, so no extension cables sold.
The problem is trying all J20 cables made used in all J20 cars, by suzuki, but many are FWD front wheel drive,.
an most got rid if the cable and just used TPS, signals. That then get sent to the TCM brain and it just shifts off of TPS values. cable free. but that is 4 speed, as the Sport is. j18
the 3L30 has no TCM so the problem you have is finding all 3L30 cables made, not an easy job to research that,
The TC180 is 1970 design pure mechanical and electr, TCC.
i bet only custom adaptions can work.
the other issue is most 4doors, use 4speed + TCM this is because the 3speed really is not upto the loaded weight of any 4door , for cargo loaded and trailer.
so they all have 4 speed, for doors (or stick)
the 2 door car only weighs dry , 2000lbs. (box kite light) one can bend the doors, by force of hand, that light.
the mail carries, UPS< contractor drive old RHD car, with TH180,, Grumman LLV 1987–1994
here is my list. of possible cables.
3L30 TH180: The 3 speed box. 1968 to 1999?. Pure Hyramatics. (but may or may not have TCC)
1981–1986 Bitter SC
1971–1975 Opel Ascona A/Manta A/Rekord 1900
1969–1973 Opel GT
1971–1983 Fiat 124
1975–1978 Fiat 131
1975–1981 Fiat Brava
1977–1979 Peugeot 604
1981–1982 Fiat Spider
1983– Rover Vitesse
–1984 Rover 2300/2600
1969–1975 Opel Olympia; Kadett B/C
1968–1986 Some Opel-Vehicles (for example Opel Rekord-C to E and Opel Commodore-A to C Series)
1978–1987 Chevrolet Chevette (most smart people, crushed the car and sold it as raw metal in brick form to USS.)
1981–1987 Pontiac T1000
1987–1994 Grumman LLVeh. postal van 100,000 USPS postal RHD cars. LL = long life.
1989–1998 Suzuki Sidekick , mostly on USA 2 door cars. or Vitara's 2door, world side and Santana, and Canada Sun Runners.
1989–1998 Geo Tracker (ditto)
1969–1980 Holden Torana
1970–1980 Holden Belmont/Kingswood/Premier/GTS
1970–1971 Holden Brougham
1970–1977 Holden Monaro
1971–1984 Statesman
1978–1988 Holden Commodore
the 2.0L J18 is near same as J18 , very close, (j20 is stroked J18)
but the suzuki sport only has j18 no 3L30 box sold with it (th180 base)
so you are putting on a G16 cable on J20 engine, that can not work, as you can see.
id not think anyone else is doing this, so no extension cables sold.
The problem is trying all J20 cables made used in all J20 cars, by suzuki, but many are FWD front wheel drive,.
an most got rid if the cable and just used TPS, signals. That then get sent to the TCM brain and it just shifts off of TPS values. cable free. but that is 4 speed, as the Sport is. j18
the 3L30 has no TCM so the problem you have is finding all 3L30 cables made, not an easy job to research that,
The TC180 is 1970 design pure mechanical and electr, TCC.
i bet only custom adaptions can work.
the other issue is most 4doors, use 4speed + TCM this is because the 3speed really is not upto the loaded weight of any 4door , for cargo loaded and trailer.
so they all have 4 speed, for doors (or stick)
the 2 door car only weighs dry , 2000lbs. (box kite light) one can bend the doors, by force of hand, that light.
the mail carries, UPS< contractor drive old RHD car, with TH180,, Grumman LLV 1987–1994
here is my list. of possible cables.
3L30 TH180: The 3 speed box. 1968 to 1999?. Pure Hyramatics. (but may or may not have TCC)
1981–1986 Bitter SC
1971–1975 Opel Ascona A/Manta A/Rekord 1900
1969–1973 Opel GT
1971–1983 Fiat 124
1975–1978 Fiat 131
1975–1981 Fiat Brava
1977–1979 Peugeot 604
1981–1982 Fiat Spider
1983– Rover Vitesse
–1984 Rover 2300/2600
1969–1975 Opel Olympia; Kadett B/C
1968–1986 Some Opel-Vehicles (for example Opel Rekord-C to E and Opel Commodore-A to C Series)
1978–1987 Chevrolet Chevette (most smart people, crushed the car and sold it as raw metal in brick form to USS.)
1981–1987 Pontiac T1000
1987–1994 Grumman LLVeh. postal van 100,000 USPS postal RHD cars. LL = long life.
1989–1998 Suzuki Sidekick , mostly on USA 2 door cars. or Vitara's 2door, world side and Santana, and Canada Sun Runners.
1989–1998 Geo Tracker (ditto)
1969–1980 Holden Torana
1970–1980 Holden Belmont/Kingswood/Premier/GTS
1970–1971 Holden Brougham
1970–1977 Holden Monaro
1971–1984 Statesman
1978–1988 Holden Commodore
http://www.fixkick.com