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Thread: Sr20ve 20v on juice?

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Posts: 1-10 of 10
2013-12-17 23:54:52
#1
Sr20ve 20v on juice?
Hi guys I wanna use some juice on my 20v
How much do.you recommended guys?

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2013-12-18 00:43:44
#2
What rpm do you plan on starting the spray at?
2013-12-18 02:12:57
#3
Re: Sr20ve 20v on juice?
Originally Posted by D-Unit121
What rpm do you plan on starting the spray at?


I do not know, I never Used juice before
If is necesary here is my set up
Stock Sr20ve 20v bottom end
N1 cams at 0/0
Custom tri y big tube w/ 3" straight exhaust
Custom 4" xcessive plenum on 20v runners fully ported
4" TB with 4" intake
4.78 final Drive
CAS system with OEM 20v sparks
Megasquirt ems
Aem fuel pump with aem fpr

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2013-12-18 02:42:20
#4
What rpm does your do your cams switch at?

Are you running a dry or wet shot?

Single fogger post maf shot I'm assuming?
2013-12-18 02:44:36
#5
Re: Sr20ve 20v on juice?
Originally Posted by D-Unit121
What rpm does your do your cams switch at?

Are you running a dry or wet shot?

Single fogger post maf shot I'm assuming?


Switch at 5200rpm
Im not running a kit yet But I have a wet shot One
Is a single fogger One, Im using map sensor

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2013-12-18 02:54:23
#6
With nitrous your biggest fear is snapping rod due to over torquing at lower rpm's.

With that being said I know you will be fine with a 100shot engaging at 5200rpm. I think you will be okay with a 125 but that's as far as I would go.
I engage slightly after the can switch. For you I recommend 5300rpm.

I like to stage up my shots as I tune to make sure my Afr"s are on point as well as getting the timing on point.

I start at a 50 or so and work my way up. Jets are cheap so its worth the extra $20 or so to stage up.
2013-12-18 02:58:41
#7
100 shot out the hole and hold on
2013-12-18 06:34:09
#8
If you've never used nitrous - then start with a 50 wet shot - and learn to drive. Are you going to be tuning at all?? The rods will be fine at low RPM --- the rod bolts is what's going to go (if anything) - but not likely. Do a compression test/leak down before you install to get general health of the motor - and if you get into tuning it pull 2 degrees for every 50hp shot (that's real safe) - and always run a bottle heater.
2013-12-18 06:43:38
#9
Re: Sr20ve 20v on juice?
Originally Posted by BABY
If you've never used nitrous - then start with a 50 wet shot - and learn to drive. Are you going to be tuning at all?? The rods will be fine at low RPM --- the rod bolts is what's going to go (if anything) - but not likely. Do a compression test/leak down before you install to get general health of the motor - and if you get into tuning it pull 2 degrees for every 50hp shot (that's real safe) - and always run a bottle heater.


A made a compression test and was 235psi for all, what do you think about use the nitrous with the ems? Like start at "x" rpm and stop at "x" to be carefully? I think is better than use it manual
2013-12-18 13:51:39
#10
Use all of it. J/k, that motor will hold 100shot all day. Just make sure its not engaging below 3k rpm.
Last edited by Agent Nupe on 2013-12-18 at 13-53-02.
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