I am having this problem but I don't have DSMlink...I can use my multimeter so set these values right?I do have the timing gun...but I think this step is first?!?

nightstocker99 submitted a new DSM Profile :PurpleHazeRead more about this vehicle here...

I got my timing all said up today. It turns over and everything now I just need to get the cam angle sensor figured out. The engine rotates freely but of course it once to ignite spark at the wrong time. Thank you everyone that gave me your input turn day we going project into 2 hour long project

The believe that guys have been putting 1g CAS on their engines. You can move them if I remember correctly.

Thank you for your input. If look at my old 2g cams and my other set of evo 8 cams I can mark my gears where they need to be.90° off isWhen I searched earlier most of the post I found said it can't be done.

DSM gears. Should I get back the evo gears

This has cost me 45 dilollars for the cams and mill work. I'm not worried about money.In the book how to build max power out of your 4g63t.The author says they will work. But I may have read over something

When I place my 2g cams next to my evo8 cams they appear to have the same orientation

I have recently installed evo 8 cams in my 7 bolt 4g63t.The cams fit in the head.I've had he intake came machined to take the 2g CAS.The engine is timed correctly...spins free. Doesn't contact valves or pistons.The engine won't run. Any ideas?

I don't see how rotational movement can lead to lateral movement. No way a flywheel will cause crank walk.

What about suspension parts do any of them interchange

i read that the pins are offsetwhich rods do you need

can i use evo 9 pistons and connecting rods or do i have to use some other rods

I am in the process of rebuilding my engine. I just want it to be a realible eninge I am not looking to make huge power just 350 hp or so. I was considering going with evo 8 pistons and rods. I'm not sure what other evo parts fit the 7 bolt block. thanks

I guess I am done here...I will just have to start tuning my car the way I want to and not stick with the run of the mill mods.Time to think outside of the box.I will just keep my journal log of my builds

how many pounds were you running when they failed? was it always at the same psi?Thank you for your input.

Thanks Knochgoon24 for the back up.back to one of the original myths on the forum. how can something like a pcv valve rob your car of power.all these post on the forum about dip sticks popping out. it has been a problem for years on here, and what do they all have in common too much...

The problem on here is knowing whats correct and what is incorrect. When I was a newbie and knew nothing about cars I thought that everything was right. Not the case.So what FPR should I get?I plan on running no more then 20psi. I already own the 550cc injectors, I forget what brand...

Check the wires before you get a tune. Always look at the things that a free to do first before spending any money. If the car feels like it drives fine and doesnt misfire then that could leave it to just one thing the a/f gauge.

I am not sure if it is 70-75 psi of fuel will damage the injectors that is just the information I have been giving in My Power and Performance class. these are the things I am trying to figure out. I can dyno tune the car for free at my school. I can buy the tuning program after I have enough...

12.x:1 is not lean it is rich15:1 and higher is lean.12:1 a/f ratio is best for max performance on a forced induction car.If anything you have the wrong plugs, or the gap in the plugs is too small. The plugs could be in the wrong heat range. The plugs would be causing the problem...

As long as the O2 sensor you are getting your signal from isnt after the cat it shouldnt matter where it is placed in the downpipe. Make sure that the power and ground wires are not spliced into wires that require a certain voltage. Before checking anything else I would personally make sure that...

Finally someone actually said something worth while, thank you.I know that I need a fpr and a tune. I also know that fuel pressure over 70-75 psi will damage the injectors or leave them stuck open. I have walbro 255 lph fuel pump already, i dont think that will begin to fail at 70psi of...

I have read all of the post everyone has posted in this thread

how is thati have just asked questions,not one person has answer my question about duty cycle of the injector you all just tell me I am stupid.Does anyone know what duty cycle is?If you arent going to help then please dont post. read the rules

correct sir. I lived in Exton pa for a little right down the street from youfrom whatI know west chester county, Allegheny county and one other county are the only ones with emissions in pa. I am originally from Butler county no emissions there

I am not cluelessHere is the formula for fuel pressure adjustmenttheir is no square root symbolsop1 is your original fuel pressure p2 is what the new pressure will be f1 is what the injector currently flows f2 is what the new flow rate issof2= (square root of 65psi...

this is from a book calledHow to tune and modify - engine management systems by Jeff HartmanIn Chapter 1: Understanding Fuel Delivery, pg 21That is a creditably reference.Depending on what your cars tune setup is well determine what your AFR should be.

very true sir the day the feds start looking at cars and not leaving it to the state law will be a sad day. thats why it is ok for states like Florida and Ohio (and from what you said Colorado as well) not to look at emissions at all. Everyone knows that CA is the worst state to modife cars. But...

Check the signal source wire to Innovate A/F gauge. They it might not be hooked up, or just installed wrong. I am not sure if you have yet.Here is some base knowledge about a/f ratio.Stoichiometric mixture of 14.7:1 is considered perfect.Any mixture less than 14.7 to 1 is...

:thumb: correct sir

well it looks like the bottom line here is dont trust what people have to tell you. some are right some are wrong. i learned the hard way, not everyone needs to go down my path.I personally thought that the info I was being told was correct. Thats what is all comes down too knowing whats...

i am not preaching about emissions! I dont need friends on this site I need people that have good knowledge and experiences.In PA a K&N is legal it requires no carb o.e# it doesnt even have a SEMA number on it. You can do lots of mods to your car in this state. it is only illegal to...

well sir it is not illegal to modify your car. i live in a state where only three counties have emissions. and if you think that they rob your car of horsepower then you are mistaking. one you either have no clue as to how they work or you are also misinformed.and i dont need your smart ass...

After reading alot of the threads on this forum I have come to the realization that alot of people on here do not know what they are talking about.I am sure that this will probably make people mad but life isnt about rainbows and sunshine.I have followed some of the advice that I have...

i cant think of a Nissan that doesn't have 5 lugs

I know i would need a programmer of some sort.ok so maybe i am not clear with what i mean.i know i need to fuel pressure regulator i know that i will need to get the car tuned to the new fuel trim.there are two things you can do get bigger injectors easy thing to do, I can just search...

have you recently installed a head unit. i wired my head unit up wrong and the thick green wire grounded out and blew the fuse after i traced the problem i figured out what caused it

where did you get power from? also everything that is electrical must be grounded to work properly and safely.

sounds like a wiring problem, check the grounds. also double check whatever you worked on.

i take it that .67 is the duty cycle of the injectors and that at 67% open they inject 700cc/min

well sir i know what i am talking about and there is a formula to figure out your fuel pressure. you have to know what you are pulsing which at this point is 450cc for every 1psi of boost you increase you have to adjust the fuel pressure 10psi more. that would bring the fuel pressure up to 65...

the only thing i know running 4 lugs are hondas and cavaliersI must suck at searching. Money isnt the problem finding a set thats in good shape is my wall.What are some of the sites you found or the keywords used.

i am going to buy one after i figure this out. please explain more! how can the pressure adjust itself. and how do you know when you are injecting to much fuel into the system. the pcm wouldnt know that you need 553 cc not 450cc to run correctly. i know i have to either turn the pressure up or...

I have a 2g GST. right now i am trying to correctly tune the fuel system to the evo iii 16g. I am now attempting to run 15 psi of boost. The formula that i have used says that i need to flow about 553.26 cc/min, not to much over the stock injectors, but not enough to run 650 injectors.Does...

its easy replace you pcv and the problem will do away. Remove it from the engine and shake it...if it rattles its good. if not replace. cheap part easy fix. :rocks:if that doesnt fix it read into the link belowPCV help

I am considering buying a set of R34 Skyline rims on to my 2g. the only thing is that I can't find any sets on the web, and I can't find out what the name of the wheels are. Does anyone know what the are called and a good place to start the looking.

my name is braandon roy ppl call me mexI wanna know if cranks, robs, pistons, valves, heads, cams, cam gears, rockers, lashers. If it is a 4g63t engine should all the interals be interchangible. No matter if its an evo or dsm.

This is what I think is going on first, the o2 dump is messing with o2 reading causing your car to have an unmetered exhaust leak. The sensor is suppose to read a certain reading and its not getting the correct oxygen reading. The pcm thinks your car is running rich because of it but the pcm is...