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View Full Version : twisted motions sr20det dyno run


ih8bmps
04-11-2013, 12:16 AM
set up is
sts t3 turbo .48 a/r
power fc
100 octane
split fires
21 psi
stock bottom end
pon cams, supertech dual valve springs and retainers
cam gears
full race manifold
740cc injectors
aero motive stealth fuel pump
404 rwhp 357
http://www.youtube.com/watch?v=wYKttFdBhzo
unfortunately after 3 years of hard abuse on the track the motor gave out
new motor has wiseco 9 to 1 pistons k1 rods acl race bearings, same cylinder head same set up otherwise.

di-devol
04-11-2013, 10:20 AM
Dyno sheet?

EsChassisLove
04-11-2013, 10:43 AM
those splitfires havent shit out on you?

ih8bmps
04-11-2013, 10:07 PM
http://i1228.photobucket.com/albums/ee448/ih8bmps/3A6BE552-71BD-4782-ABD7-632BD6C1EF26-6275-000006E8EC9B7332_zps7fc4e12c.jpg

EsChassisLove
04-11-2013, 10:31 PM
Your tq drops like a rock. Wow.

Shit hp does to. Try and even that out. You want your powerband to go up and stay as flat as possible until redline.

That powerband is ugly.

In all reality that car gets slower as RPMs rise.

EsChassisLove
04-11-2013, 10:35 PM
Can I see the RPMs in the graph also?

ih8bmps
04-12-2013, 12:10 AM
the rpm graph is not accurate the reason it looks like its falling off power is because the rpm reader is jacked up, its falling off on the revlimiter not because its falling off power. we ran it on another dyno and the graph looked completely different. i will post a new graph and new numbers when the car gets tuned with the new short block. aiming for 450-500

di-devol
04-12-2013, 10:56 AM
Is it just me or does 404hp seems super low at 21psi on a t3 with racegas?

Playingwithboost
04-12-2013, 10:56 PM
On race gas too something wrong here

Edwin562
04-13-2013, 12:13 AM
404 on stock bottom end.... damn you are really pushing it. ;)

EsChassisLove
04-13-2013, 12:38 AM
404 on stock bottom end.... damn you are really pushing it. ;)

Not even. Eric Anderson down here in San Diego has been pushing his 500+rw blacktop SR (drag car) on an unopened block for over 6 years.

Stock bottom and top end.

Low 10 second S13 for 6yrs is nothing to sneeze at lol.

Luckily he hasn't blown the welds on his intake.