-> this is a long overdue update, but i had to finish my exams, plus my engine was at the shop... so heres i guess the update we've all been waiting for, and where i explain my reason behind all this....
so heres the story. last year i noticed my oil pressure was kind of low... like 3 bar max... so i bought the DEFI oil pressure gauge and sensor and installed that, i needed to be sure of what i was seeing... so i warmed up the car, and drove on the highway... from 2nd gear to the top.. up to 7,800 RPM... i had my Defi unit record the oil pressures... so when i played it back sure enough.. it hits 2.5 bar and never goes above.
damn! i thought, whats up with this... did some reading found "mitch's" post describing the similar symptons, and when he pulled his oil pump off he found some screws had come loose! and the oil was leaking out the backing plate... i.e very close to failing....
so i suspected the same thing of mine, and now we have the results...
Can anyone spot the problem?!
you can see on the backing of the oil pump what LOOKS like liquid oil.. its NOT... its actually oil thats been baked on... from the heat, so it seems there was oil leaking out the backing plate
ya thats right! i called it... screws coming out.. i soooo diagnosed that!! and if anyone questions wether or not i did...mitch, and marc both heard me say that about 4 months ago when all this started. lol
so i HAD to open the oil pump and see whats up inside..
look at the rediculous engagement area... whats that like 4mm?
Yep! 4mm
So now i figured well lets have a look at the shells... and my god, a number of them show signs of scoring and heat stress!!!
look at the burn on this one
so i figured check the crank to see which was causing the sore spots... hrm this is rod # 6
and this is rod #1... so 1 and 6 ... geez!
heres the area that engages on the crank.. god its absolutley dispicable!
so my engine was essentially a ticking time bomb about to run out of fuse!! im SO lucky that i did something about this before it ruined my block and pistons and rods!!...
ok, so as you know the engine has been at autoworx for 2 weeks.. and i finally got it back on friday
it looks the same on the outside, but now its sporting a brand new R34 crank, an N1 oil pump, and ACL race, rod, and main bearings.... I.E. its a pretty solid bottom end now, and we already know the pistons and rods are all good since we had good compression, so we're all set to run some reliable power.
so ive got my engine gasket kit back with the remaing gaskets to put on myself, and a new set of belts for AC, PS, and Alt
only the best fluids for everything
so i had some buddies over for the afternoon and they were bragging about being strong or w/e and i convinced them to give me a hand (since they were so strong haha) and get the tranny back on... we did... it took 5 minutes, super pleased about that as thats VERY hard to do on my own..lol
Then i wanted to start finishing off my battery relocation thing... so i drew up this plan and i started cutting up some sheet metal
after some time cutting, sanding and bending (i dont have a bender so i did all this by hand... ouch
so the idea for this, its going in the trunk of course... ok ill start from the "box" part... that box will have the 200Amp circuit breaker mounted on top for easy and safe reset if necessary, and on the front will be a voltage reader wired to the battery to display batt voltage...
the flat part is what will attach to the body in the trunk and be a secure mounting point, this way i just have to remove the heat shield temporarily to attach it rather than dropping the gas tank (which i didnt want to do)...
then you see theres a downward part with notches followed by another flat part, thats where the battery box attaches to, it sits an inch above the floor pan in the little sunken recessed spare tire area... now in between the base of the battery box and the floor pan in the trunk will be rubber foam padding... the point is to act like a cushion for the battery ( i know its not necessary but why not be over cautious? less jumpy battery may make some difference in some future ? lol i dono) anyways the battery will be an optima red top so it doesnt matter anyway.
and with respect to a clean finish, the trunk, when finished, will show only about 4 inches of battery box. and that shiny little voltage reader on the metal box will be in the left corner just near the rear passeneger side wheel well... all that other stuff will be covered by carpet.
ok so in the coming days i'll be bolting on some of the new parts to the engine, then it goes back in the car.
serious progress to come this week, i promise!