dyno runs on the 408
This is a discussion on dyno runs on the 408 within the Dyno Information forums, part of the Racing Forums category; finally got around to it today. was done at norris motorsports. review of setup 408 11.5:1 compression SLP lid vinci ...
11-08-2007, 04:18 PM #1
dyno runs on the 408
finally got around to it today. was done at norris motorsports.
review of setup
vinci ported MAF ends
NX 85mm TB
42# SVO injectors
2.02/1.60 ported 4.8L heads
232/240 .551/.551 117 LSA
crane 1.8 shaft rockers
dynatech 1 3/4 stepped 1 7/8 headers w/3" collectors
bassani tru-duals 2.5" w/x-pipe
yank py3400 converter
275/50-15 nitto DRs
250 NX NXL DP nitrous
this run was on motor converter unlocked
this run was on motor, converter locked 21* timing
same run with 26* timing
this run is with the 250 shot. tires spun on the dyno and didn't hook until almost 5500 rpms
here's the same run using mph, so you can get a little better view of the run
Last edited by mrr23; 11-08-2007 at 04:30 PM.
11-08-2007, 05:01 PM #2
- Join Date
- Aug 2005
- Thornton, CO
Red Tint Jewelcoat
- 2008 Trailblazer SS
Man my car would love a little giggle juice.
11-08-2007, 05:02 PM #3
yes it would, yes it would..............
11-08-2007, 07:40 PM #4
HOLY SH*T!!! 662/589? WOW! What a friggin monster, nice numbers
11-08-2007, 07:43 PM #5
the 589 rwtq is at 5700 rpms. imagine if the tires hadn't spun what the number would be. seeing as the na numbers matched, that would assume to be 663 rwtq as well.
11-08-2007, 09:28 PM #6
402 RWHP ----- 379 RWTQ
506 RWHP ----- 481 RWTQ
Those are Hastings #'s before and after N20.
So that definitely goes along with what you're saying. Pretty consistent. Both of your previous nitrous numbers on both cars are right on with each other, so yea, you're def putting down more tq than that. Damn, guess you're the torque monster
Users Browsing this Thread
There are currently 1 users browsing this thread. (0 members and 1 guests)
By Ed Blown Vert in forum Camaro / SSReplies: 7Last Post: 10-01-2007, 04:37 PM
By Eagle in forum NitrousReplies: 53Last Post: 08-20-2007, 03:22 PM
By GMS Fleet in forum Western MembersReplies: 38Last Post: 05-08-2007, 01:46 PM
By mrr23 in forum Dyno InformationReplies: 12Last Post: 09-30-2006, 01:23 PM
By tuningguru in forum Drag RacingReplies: 1Last Post: 08-12-2006, 07:23 PM