Dowel pinning help!
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Dowel pinning help!
I need help with Dowel Pinning for my rx7 if someone can please post a link to a site with visual instructions on how to use dowel pins or some with dowel pinns it would help me alot.
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Re: Dowel pinning help!
Originally posted by l33t_piro
I need help with Dowel Pinning for my rx7 if someone can please post a link to a site with visual instructions on how to use dowel pins or some with dowel pinns it would help me alot.
I need help with Dowel Pinning for my rx7 if someone can please post a link to a site with visual instructions on how to use dowel pins or some with dowel pinns it would help me alot.
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because im running a 500 horspower 13b engine and 24psi 0f boost and i keep breaking the rear side housing in my engine . if this help you understand a little better im useing a microtech for my fuel system and egnition. im runing 116 octane and my air fuel missed is 11.7 maybe with this info you can see why i would want to pinn my engine.
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Originally posted by l33t_piro
because im running a 500 horspower 13b engine and 24psi 0f boost and i keep breaking the rear side housing in my engine . if this help you understand a little better im useing a microtech for my fuel system and egnition. im runing 116 octane and my air fuel missed is 11.7 maybe with this info you can see why i would want to pinn my engine.
because im running a 500 horspower 13b engine and 24psi 0f boost and i keep breaking the rear side housing in my engine . if this help you understand a little better im useing a microtech for my fuel system and egnition. im runing 116 octane and my air fuel missed is 11.7 maybe with this info you can see why i would want to pinn my engine.
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#9
Laying Down Rotary Law
some tuners here localy and in australia say
that mid to high 11's (11.6-11.9) is fine for boost under 16Ibs
on race gas
I cracked a plate within 3 months after building and breaking in my engine (under 1K miles )
Lets just say
A) I will be pinning all my motors for now on
just to add strengh against "twisting" not just to band aid tunning
B)going for low 11's high 10's A/F's
this time around
My A/F was in the 11.8's
and I most admit
it ran fine on race gas
but as soon I mean as soon as I put in 93 octane... crack!
So you have to decide whether you want to be borderline and make maximum power
or loose a tad bit of power but be safer
Thats the key question one must ask themselves
_____________
87 TII
S4 13BT
T-66@14 PSI
LTX-8
11.72@118
that mid to high 11's (11.6-11.9) is fine for boost under 16Ibs
on race gas
I cracked a plate within 3 months after building and breaking in my engine (under 1K miles )
Lets just say
A) I will be pinning all my motors for now on
just to add strengh against "twisting" not just to band aid tunning
B)going for low 11's high 10's A/F's
this time around
My A/F was in the 11.8's
and I most admit
it ran fine on race gas
but as soon I mean as soon as I put in 93 octane... crack!
So you have to decide whether you want to be borderline and make maximum power
or loose a tad bit of power but be safer
Thats the key question one must ask themselves
_____________
87 TII
S4 13BT
T-66@14 PSI
LTX-8
11.72@118
Last edited by kabooski; 07-06-04 at 09:19 PM.
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