Jump to content
Ultimate Subaru Message Board

Gl-10 swap


Cpt. Stooby
 Share

Recommended Posts

Ok ive heard the 22t has too much power.

20t have too mich power mind you I have an 86 with push button 4wd

 

You might go through front tires at a rapid rate in front wheel drive. I had a front wheel drive '87 GL EA-82 that was hard on front tires. It was a stripper, so it didn't weigh all that much tho.

 

Doug

Link to comment
Share on other sites

If you are using an EJ engine then you should just go to the EJ transmission as well. Dual-range is unimportant with the EJ turbo's power.... and the RX low is worthless.

 

GD

 

 

Too right Rick. I quickly switch from the dual range to an EJ AWD transmission and wow what a difference. Also going from the 3.9 to the 4.11 was cool too.

Link to comment
Share on other sites

Yep - we got the JDM STi 5 speed into renob123's Brat a couple weekends ago and it's a hoot - it can actually use the frankenmotor power it has now. Before it was all wheel-hop and inadequate suspension.... the AWD actually mitigates many of the suspension problems we were having. The front helical LSD, short ratio gearset, and 4.111 are mighty fun. Don't let go of the steering wheel though - it wants to recenter in a big hurry. :grin:

 

The problems with the D/R transmissions:

 

1. They can't handle the power of a built EJ. Either the turbo's or the frankenmotor. They just weren't designed for it.

 

2. The dual-range option is alright for the plain EJ22 if you use the part-time transmission or build a custom FT box with the 3.9 final and the 1.59:1 low.

 

3. The RX box has a 1.2:1 low AND a 3.7:1 final drive. That means that when it's in low range it has the same basic gearing as a *real* dual-range in high. Thus it effectively hasn't got a low range. You can get the same gearing or better from the EJ AWD transmissions.

 

So really - the best options out there for EJ swapped rigs are EJ transmissions for the non-lifted or mildly lifted crowd, and for the lifted stuff the best option is either the 4EAT automatic or the (soon to debut) Toyota W series bell-housing adaptor. Many people will also still be using the part-time dual-range transmissions which is not a bad choice for the ~4" lift crowd. Much over that and you won't have enough gearing - below that and the EJ transmissions with 4.111 or 4.444 are better choices.

 

GD

Edited by GeneralDisorder
Link to comment
Share on other sites

Please sign in to comment

You will be able to leave a comment after signing in



Sign In Now
 Share

×
×
  • Create New...