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Thread: Pito Tuning 2.1L (EL COLO) 11.5 @ 120 FIRST PASSS!!

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Posts: 21-30 of 166
2013-03-07 06:48:05
#21
Awesome times! Car and engine bay are clean as hell too!
2013-03-07 12:41:54
#22
Pito Tuning 2.1L (EL COLO) 11.5 @ 120 FIRST PASSS!!
That's just gross

Any more motor details?
Maf, intake pipe size, velocity stack, cp pistons, rods?

Wow, that much power without ITBs


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2013-03-07 13:48:01
#23
its all there dude... just look closely
2013-03-07 16:45:12
#24
Pito Tuning 2.1L (EL COLO) 11.5 @ 120 FIRST PASSS!!
Is this digiteks car?

Do I see a q45 maf? Is that 3.5" intake piping?

Didnt this motor used to make like 225whp?

So what's the secret?

The extra displacement and new header?


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2013-03-07 17:07:46
#25
Originally Posted by Haulin200sx
Is this digiteks car?

Do I see a q45 maf? Is that 3.5" intake piping?

Didnt this motor used to make like 225whp?

So what's the secret?

The extra displacement and new header?


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THIS ITS NOT DIGITEK CAR!!!!
No secret here!!!
N62 MAF 3" intake piping
its 88mm bore CP 13:1 (but with reworked chamber CR its lower) pistons OEM rods
ported head on N1 cams
Big tube tri y header converted to 4-1 with a 2.25 choke and megaphone and reverse cone
This its the motor that used to have 226 whp yessss
226 were on pump gas this motor its tuned on E85!!! That its a extra 10whp on any motor so the 226 one could be 236!! Plus now its 88mm bore and has a ported head now!!
Last edited by Payu on 2013-03-07 at 17-10-57.
2013-03-07 17:21:30
#26
Pito Tuning 2.1L (EL COLO) 11.5 @ 120 FIRST PASSS!!
That's just freaking awesome! Killer build. Mad props!


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2013-03-07 17:27:54
#27
Awesome setup! Pretty simple too.
2013-03-07 18:01:55
#28
Pito Tuning 2.1L (EL COLO) 11.5 @ 120 FIRST PASSS!!
Payu, question about e85? I know you made more power but I thought sr motors are not knock limited ( I know they are in low rpm) so are the gains from the lower temp the alcohol gives?

Now turbo is a hole different game. A setup could easily be knock limited.


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2013-03-07 18:11:42
#29
Originally Posted by Haulin200sx
Payu, question about e85? I know you made more power but I thought sr motors are not knock limited ( I know they are in low rpm) so are the gains from the lower temp the alcohol gives?

Now turbo is a hole different game. A setup could easily be knock limited.


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Yes the cooling characteristics on the E85 its what give the gains!! at least on these motors!!
2013-03-07 18:21:12
#30
Nice. Wish you guys could send us that intake manifold to test on some motors up this way.
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