Here are a few videos of my car from last month. This was a grudge night so they weren't posting times on the boards. I ran an earlier time of 12.3@119 at like 11.5 psi but when I turned the boost up to 21psi my car ran a 12.3@92mph (2.3 60 foot) with me lifting throughout the pass from traction problems (Notice the low mph). I'll have my ford 8.8 rear end in this week so we'll see what happens.

Pass: http://www.quarter-mile.net/video/lo...aygrudge03.wmv

Breakage: http://www.quarter-mile.net/video/lo...aygrudge06.wmv

Anyways, just some entertainment.

 

car looked good. i am switching clutches yet again!

 

BTW, I was against another single turbo RX7. Jeff48 on the forum is the owner of the RX7 I was racing.

 

I had just switched to a 6 puck clutch so I'm sure that played a part in my rear end breaking. I won't have any problems with my 8.8 though.

 

i only broke one rear. i am trying to break this one. haven't been able to do it. i did anhilate my tires though

i have a sintered iron full race disk..... talked to ACT basically they said its for RACE CARS ONLY. i can't get it to disengage at high rpm

thinking of going with another act 4 puck or 6 puck or racing beat 4 or 6 puck sprung. gonna see what the judge says

 

You can have my 6 puck after I get my pro shifted TKO in.

 

Sounds like you got wheelhop?

did you?

Anthony

 

Yep, I had major wheel hop.

 

Hell, Both of us were wheelhopping like kanagroos.

 

Who caught the footage?

 

i just raced today. no broken parts but shitty times. goddamn freaking race clutch...........

 

Just some local hillbillies.

 

What were your times? and boost etc etc etc?

 

12.5 @ 108
12.7 @ 114 keeping it in 3rd... i dunno. i am using 305/40/16 so that is giving me way higher gearing

i CANNOT get in 2nd gear cleanly man it sucks. i was running 15psi on pump gas

oh yeah best et and mph is 12.0 @ 118 back in november at 15psi with a 4puck act clutch!

 

What were you times Vosko?

Fanis

 

How much does your car weigh?

Fanis

 

If you can't get in gear then don't you have a tranni problem?

 

it only does it at high RPM in normal driving its fine. also when i goto the line if i rev to launch with clutch pedal down and accelerator to the floor in first gear the car starts going forward! it also squeeks alot... clutch engages at different points depending on how hot it is. its basically one ofthe hardest clutches i have ever used and i loved my 4 puck and six puck........

oh yeah i did get a 1.71 60FT today that was good.

its kind of ironic the race clutch is fine in daily driving but i can't race on it LOL

 

check the pilot bearing
a messed up one
causes bad shifting

I recommend a sprung 4-6 puck disk
(clutchnet/masters)

 

You should get in on the Pineapple Racing 6/4 puck sprung hub group buy going on right now. CJ

 

we'll see i'll go with what the judge says. i am also looking at an os giken triple plate conversion setup..... i don't want to do have to do a clutch 3 months like i have been doing

 

Resource,
Did you break your ppf while breaking your diff? how severe was it because i broke mine recently and boy was it bad...cracked the whole housing nearly in half

 

I only broke the LSD. Mine wasn't too severe but I still managed to knock a nice size hole in it.

 

links dont work, well for me