Stage 2 sc build has begun

Jinxx

I havnt dynoed yet .....wanted to get new pulley first ......and from what I'm calculating the 85mm should be around 10-11 lbs at 7k rpm .......that should have me at like 90130 supercharger rev. The 84mm is at like 97k at 7.5k rpm .......but mainly I wanted the boost sooner in the rpm range and rather not redline the car. ......also I have gamma tweaking my tune before I dyno it .....I wanna see how close the etune will be ....then I'll compare the gains to custom tune.

Also keeping the uprev .......I hope they upgrade there software to compete with ecutec

Elmo370z

Last I heard they were upgrading the software

tiller

Ya I wanna see the numbers when u get that pulley for sure,maybe ill grab one in the summer

Uprev is working on some software upgrades aswell,a few tuners here in Canada I spoke with said they should be available by summer, iam loviin this ecutek so far tho,tons of options from timing to launch control

Jinxx

85 mm is installed ..went in with no issues ..I will be testing and data logging and will be planning a dyno run soon

Jinxx

So first test run ....was at 10lbs at 7k rpms .....just where I was wanting to be ....boost comes on much sooner now ...feels much better ....now I got to make plans for a dyno run to see where I'm at and how far my tune is off

Z eliminator

Is the stage 2 kit a C38 91 or C38 92 blower.
Did any body else order a stage 3 up grade. ? kit

thanks
Z

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12.343 @114.14 . 4.5 stroker motor is now being built. Dec 1 2015.

Jinxx

This is the stage 2 38-92 charger.........at 7k is at 90.1 revs with the 85mm pulley
I'm thinking if pushed to 7.5k it would be 12 lbs ...but over spinning the charger at 97k

What is the stage 3 upgrade ? I havnt seen anything for that

tiller

Isent ours c38-91 jinxx?almost positive that's the model#

So you are close to overspinning the sc unit with that 85mm pulley?did you reuse the same serpentine belt?the price is amazing on the pulley,I'll wait for your results before I pull the trigger.

Jinxx

You are correct it is the 38-91 .....for some reason I was thinking the 91 was e stage 1 and the stage two was the 92 ...........the stage one is e 38-81 and the stage two is the 38-91
I am using the same belt as with the 92mm pulley .....and the charger is maxing out at 7k rpms.....which is what I wanted ...didn't want to have to redline the car to get the boost ...boost is much earlier in the rpm range now .......and the pulley was like 95bucks with shipping took like 30 mins to install as well


Also if you do push the car to 7.5 rpms you will be at 97k on the supercharger

tiller

Hey jinxx where is the level in your sc reservoir when cold and when idling?

Jinxx

You have to check level while car isn't running .......I keep mine at just under max .....which is a little more than recommended...... When I first installed the kit I was checking level while car was running. And thought level was low and kept adding ....then when I found out car had to be off to check level.....I was up to close to max ....and it has been there since .....and the price on the traction fluid is crazy ...like 130 bucks for a quart ....

tiller

[QUOTE=Jinxx;3452798]You have to check level while car isn't running .......I keep mine at just under max .....which is a little more than recommended...... When I first installed the kit I was checking level while car was running. And thought level was low and kept adding ....then when I found out car had to be off to check level.....I was up to close to max ....and it has been there since .....and the price on the traction fluid is crazy ...like 130 bucks for a quart ....[/QUO

Ya the Manuel says check while running almost like a auto trans,iam a 3rd full when cold then max while running.

Seen the price for the fluid on the kraftwerks site,crazy

Do you have a dyno date yet?

Jinxx

I'm about 2/3 full cold ..... I have a Dyno about 5 mins from the house so I can get in really fast ..... But haven't set a day yet .... Might try to get it soon .... Still waiting on a tweak on my tune from gamma .... He was looking at it yesterday so should be long I hope

tiller

Update

Installing an innovate lc2 AFR gauge kit to keep an eye on things and help with data logging for my final tune,car runs good so far,idle logs done,just waiting on the horrible weather to clear up and snow to melt.

Jinxx

I'm trying to get in a shop Monday for a Dyno run just to see the numbers ... Most shops are booked up and trying to squeeze me in