Engine Lacks power and RPM, Help me guys.
----, for the last 3 days I've been ------- with the timing because I thought that is where my problem lies, but I guess its not, my build D16Z6, Vitara pistons wont rev to 7k like its intended to, now i'm assuming its because of the low CR of 8.5:1, but some people say no its not, some people say i'm blowing out my spark, I have no idea what the hell is going on, I cant rev past 5500 RPM when i'm driving. what do you guys think my problem is. i've checked everything, ECU, Cam Timing, Injectors, I got a brand new set of NGK plugs gapped correctly, and still not going past 5500 RPM.
This is pissing me off. my one buddy who knows his ----(smart guy) told me that maybe since the car is still NA it will do that because its not making enough power without the turbo to rev higher, So please help me out guys, i'm gonna give up on this soon. |
Re: Engine Lacks power and RPM, Help me guys.
usually when this happens you have a blown rotor, but triangles dont go into round holes. lol.
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Re: Engine Lacks power and RPM, Help me guys.
no problems get better with boost, if it wont rev past 5500, 8 psi is not going to help, low comp or not.
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Re: Engine Lacks power and RPM, Help me guys.
sure you torqued everything down right when you were changing your bearings out? give everything a once over to make sure all the sensors and ---- are pluged in right or didint get knocked around. always good to check the stupid ---- before you assume its somthing big
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Re: Engine Lacks power and RPM, Help me guys.
check your timing belt... make sure youre not a tooth or 2 off first ;)
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Re: Engine Lacks power and RPM, Help me guys.
my friends car did about the same thing before the motor blew, we still haven't torn it apart so I don't really know what happened yet
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Re: Engine Lacks power and RPM, Help me guys.
Originally Posted by accordepicenter
check your timing belt... make sure youre not a tooth or 2 off first ;)
You said something about not reving past 5500 while driving, will the engine rev farther with no load on it(in nuetral)?????? |
Re: Engine Lacks power and RPM, Help me guys.
Definitely make sure your timing is correct. My vitaras rev like crazy.
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Re: Engine Lacks power and RPM, Help me guys.
What does it do at 5500? Does the power back off? Does it feel like it hits a wall?
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Re: Engine Lacks power and RPM, Help me guys.
Originally Posted by Snafubmx234
What does it do at 5500? Does the power back off? Does it feel like it hits a wall?
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