what is the fastest 1/4 mile time you did with your non-lsd differential in your first gen? What year rx7 and what major mods did you have with the non-lsd rear when you ran that time?

 

*cough*

 

Nothing timed. But the end of my drive way to the bridge is just about 1/4, And I can hit it at 90ish. SP 12A with 48dcoe and RB header and muffler.

 

should LSD make a difference in the 1/4

in a straight line there should be no slippage

 

yes

 

I've never been able to delete a post. Always get a message stating the moderator has something something you suck.

 

I beat an '04 Lancer EVO with no LSD, had him by a few carlengths. So at least mid 13's.

 

13.8 sec with a 12A J-port and modded Nikki, extractors, no emissions, heavy clutch and light flywheel. Rear tyres were 215/50/13 Eagers.

 

coldy, i have seen evo's running low 13's at the track. give your self some credit. i bet you could get in the 12's eaaaaasy!

 

With the setup now I think I can easily go 12's, but with the nikki I got lucky beating the EVO. I didn't have the nikki setup very well, it had a huge bog when I first floored it and it was nearly impossible to launch good. I somehow managed to get a good launch during that race through.

 

lol, sa weeeeeeet. we'll see how my sterling nikki does with boost. YIPEEEEEE!

 

Yeah, you only have 30 minutes to delete or edit a post.

 

I had better 60' times with my '80 with open diff, than with my '85 with LSD.

The '85 weighs 200lb more, but trap speed calculations suggest that they're both making about the same power.

The '80 I would consistently do 2.1's with a big ugly bog around 30' out, the '85 I can't get below 2.3 and it never bogs.

This is with the same tires and same clutch. Literally.

- Pete (Along with the transmission, radiator, fuel pump...)