s13 sr Cam timing questions?....

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Street_Science
Posts: 33
Joined: Tue Jun 01, 2010 2:20 pm
Car: sr22det s13

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Ok so I finally get my sr22det running after disassembling the entire motor and re-timing it.....
It runs but only seems to pull when it hits around 4k rpms????

Now I hear alot of different things in regards to the mating marks and was wondering if one of the mods could give me some insight???

So from a very credible source, set the second mark on the crank with number 1 cylinder tdc compression stroke....
And the intake cam set at 10:00 and the exhaust cam set at 2:00 so that the cam lopes are opposing one another....

I also heard that it supposed to be set at 11:00 and 1:00 ......

Then I also heard its supposed to be 10:00 and 12:00 .......

The car starts up every time idles smoothly and seems to have a schnit load of power over 4k ....

Like it won't even get any traction from 1-4th gear it pulls so hard..... :ohno:

hello sr wake up :poke: ..... wake up :poke: ...wake up :poke: ...Ok ok guy i'm up :nutkick :nutkick ooh shiate .... and it stays pulling hard .....If I pop the clutch it just bogs barely spins ...Idk ....

Heres my ride and underneath is my other ride :ohno:
Image


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speedeast
Posts: 1610
Joined: Sat Aug 01, 2009 7:01 pm
Car: 1990 240sx VH45 FB & 1993 300zx
Location: Orlando, Fl

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What size turbo are you using?

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PyR0NiAk
Posts: 3851
Joined: Sun Mar 01, 2009 4:29 pm
Car: S13 SR W/ T2 GT3071R .86AR, JWT S4 Cams, 810cc Injectors,Z32 MAF, JWT tuned ECU 87mm 9:1 Compression CP pistons, Manley Rods
Location: Ohio
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how-to-set-your-srs-timing-in-30-minute ... 98297.html

Your sig pic is a little big... Size it down some..

Street_Science
Posts: 33
Joined: Tue Jun 01, 2010 2:20 pm
Car: sr22det s13

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Chris how do I do that?...The sig pic.....

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speedeast
Posts: 1610
Joined: Sat Aug 01, 2009 7:01 pm
Car: 1990 240sx VH45 FB & 1993 300zx
Location: Orlando, Fl

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you have to crop it or re-size it in an editing software on your computer.

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PyR0NiAk
Posts: 3851
Joined: Sun Mar 01, 2009 4:29 pm
Car: S13 SR W/ T2 GT3071R .86AR, JWT S4 Cams, 810cc Injectors,Z32 MAF, JWT tuned ECU 87mm 9:1 Compression CP pistons, Manley Rods
Location: Ohio
Contact:

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or just put it on photobucket... photobucket has an option to edit photos

idahotuner
Posts: 10583
Joined: Thu Jun 28, 2007 7:11 am
Car: 2012 Dodge Ram 2500 6.7 Cummins
93 Nissan Sileighty
93 Honda Civic hatch
2011 Polaris Ranger
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its 10 and 2 but use the dowels not the dimples. this could be your problem.

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240_SeX
Posts: 506
Joined: Sat Feb 09, 2008 4:02 pm
Car: 1992 240SX SE

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PyR0NiAk
Posts: 3851
Joined: Sun Mar 01, 2009 4:29 pm
Car: S13 SR W/ T2 GT3071R .86AR, JWT S4 Cams, 810cc Injectors,Z32 MAF, JWT tuned ECU 87mm 9:1 Compression CP pistons, Manley Rods
Location: Ohio
Contact:

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I've never thought it was hard to set TDC but neat idea I guess... Can't beat the price either..

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240_SeX
Posts: 506
Joined: Sat Feb 09, 2008 4:02 pm
Car: 1992 240SX SE

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It's more of a time saver really. $10 is a pretty reasonable price for peace of mind. Plus it's made by mazworx... and they're the s***


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