Torquer dyno'd

Reply Subscribe

Thread Tools

Search this Thread

Mar 5, 2005 | 11:57 PM

#21

LSUxBlake

TECH Fanatic

iTrader: (3)

Joined: Jun 2004

Posts: 1,109

Likes: 0

From: Baton Rouge, LA

Quote:

Originally Posted by LSONE

i concur, but i will hit 400rwhp (hopefully)

on another note, do you think its just weak cam performance thats causing low torque, or something else? ie. somethings wrong with my engine

It seems like the cam to me. Your tq curve just doesnt look as flat as most I see, I don't really understand why. As far as that dip, my dyno graph shows one in the exact same place as yours around 4200 rpm. That's kinda strange.
https://ls1tech.com/forums/dynamometer-results-comparisons/280904-fms-f11-stage-ii-lsx-90mm-results.html

Mar 6, 2005 | 12:27 AM

#22

LSONE

Thread Starter

TECH Fanatic

iTrader: (1)

Joined: Jul 2004

Posts: 1,453

Likes: 0

From: Palm Harbor, FL

maybe it has to do with the really agressive lobes both Futural and tsp use? who knows...

Mar 6, 2005 | 01:42 AM

#23

99BackNBlackZ28

TECH Regular

iTrader: (5)

Joined: Sep 2002

Posts: 487

Likes: 0

From: Phoenix, AZ

Quote:

Originally Posted by LSONE

maybe it has to do with the really agressive lobes both Futural and tsp use? who knows...

Futral doesn't use "aggressive" lobes. They're cam motion lobes, which aren't anywhere near "aggressiveness" of the comp lobes that TSP uses.

Mar 6, 2005 | 07:06 AM

#24

LSONE

Thread Starter

TECH Fanatic

iTrader: (1)

Joined: Jul 2004

Posts: 1,453

Likes: 0

From: Palm Harbor, FL

arent their lobes inbetween comps xe-r and xe lobes? thats what i read on here a while back

Mar 6, 2005 | 07:58 AM

#25

SouthFL.02.SS

!LS1 11 Second Club

Joined: Apr 2003

Posts: 7,133

Likes: 2

From: Miami

Quote:

Originally Posted by 99BackNBlackZ28

Futral doesn't use "aggressive" lobes. They're cam motion lobes, which aren't anywhere near "aggressiveness" of the comp lobes that TSP uses.

Until recently, some of the TSP grinds had some lazy lobes (like the 231/237 I use) using lunati cams.
From what I read on their 233/239 thread, they've implemented some more aggressive lobes in their newer grinds, but I don't know if they're like XER lobes. Would be best to ask them directly.