Welcome to the SR20 Community Forum - The Dash.
SR20 forum logo

Thread: Dyno predictions - Thursday night

+ Reply To Thread
Posts: 1-10 of 79
2011-03-03 05:01:44
Dyno predictions - Thursday night
So I am finally getting my new setup on the dyno Thursday night. Any predictions on what kind of power I will make? Also, any suggestions on max boost to test out with my mods below. I do want to dyno the setup on the 7psi base setting, then go from there. Gas is 91 Octane before water/meth. I will definitely get some videos and dyno sheets posted.

GT2860RS on GTI-R Mani
JWT S4 cams
555 Injectors
255 FP
Z32 MAF (draw through)
Water/Meth Injection
3" dp and exhaust (cat in place)
HKS EZ Boost Control

A few pics.

Last edited by code3smith on 2011-03-03 at 05-31-10.
2011-03-03 05:15:04
Are you running a water/meth injection setup? What boost do you plan on going to?

Id say 7psi should make around 230-240 Should see 300 by 15-17psi if you end up going that far. Setup looks good man.
2011-03-03 05:26:34
245 on 18psi.

Edit* meant to say 345.

Last edited by STRATTON on 2011-03-03 at 16-47-07.
2011-03-03 05:29:27

Yes, I will be running the water/meth. It is currently set to come at 10psi.

2011-03-03 07:19:20
Originally Posted by STRATTON
245 on 18psi.



I was thinking 330whp on 18psi.
2011-03-03 07:39:47
I think Stratton is betting on lack of tuning perhaps? I notice there is no mention of engine management?
2011-03-03 12:17:30
2011-03-03 13:42:30
With meth you should be able tu max out that turbo without any issues just use the larger jet of the meth system available with a 50/50 meth/watter mix and bring you afr's as close to 12:1 as possible since you will notice that with the meth you afr's will get rich as soon as you activate the system thats my .02
2011-03-03 14:00:12
310+whp @ 16psi

230-240 whp@ 8psi
2011-03-03 16:37:58
Nice predictions. As mentioned in the first post, I am running a JWT ECU.

I am running the coolingmist recommended jet size for 300hp.

Looks like the rain is clearing up, and its a go for tonight. I would love to see 300.
+ Reply To Thread
  • [Type to search users.]
  • Quick Reply
    Thread Information
    There are currently ? users browsing this thread. (? members & ? guests)

    Back to top