Rebuilds......because you had to or wanted to..

Started by evo_ray, July 09, 2007, 11:37:34 AM

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I rebuild my engine because

t threw a tip
34 (34%)
t overheated
7 (7%)
 had to
13 (13%)
idn\'t need to but thought \'why not\'
8 (8%)
 was bored
6 (6%)
ater seal failure
26 (26%)
ambelt broke
3 (3%)
orn out
3 (3%)

Total Members Voted: 92

Jin Kazama

I threw a tip while in the Isle of Mann on an MRC day. Car has been sitting dorment for 2 years and it\'s now being rebuilt at the moment with an extend port and a GT35/40.:)

gmogle

Mine has been rebuilt when I bought it but made a lot of modifications since then.

But the thought of a rebuild is never far from my mind.

Be interested for people to put how much they spent on the rebuild also.

neil_jdmr

I have the receipt for £5800 for my stock rebuild but with all cooling ancillaries/radiator/turbo pack/solenoid pack/all hoses and connections all replaced or refurbished at the time at that price with a 12month warranty. Fortunately i bought the car while this build was being run in.
 
2 years of smiles and counting.
Standard sequential, standard engine, Oem body, 1.2bar, WI

Twins retired. KKK K27 1.25bar courtesy of Jason and Stu

slingo

My tips failed at 8000rpm on both rotars,not sure of reason yet but im sure stock injectors and fuel pump with a to4 has somthing to do with it

Ada7

So far so good with this engine, but i did have to get the engine in my first 7 rebuilt due to low compression (I think). An i think its been redone again since i sold it on.
Might look into WI if it helps the life of the engine (?)

Adam
I AM HERCULESIAN
Rex II - The Bridgeport years http://mazdarotaryclub.com/forum/index.php?topic=82902.0

Nik da Greek

My engine was in my last car when I bought it, it had been rebuilt a few months earlier. Threw at least one tip, mullering the primary turbo in the process. Came with a receipt for a nearly 6 grand rebuild :eek: Seemed a bargain since I only paid 4 1/2 for the entire car!

The engine came across to my new car when I smashed up the old one, and is still running flawlessly, despite my best efforts to murder it :D Still, so it damn well should for that kinda money...

gyles18

im on my 4th engine in 3 years :( a combo of bad luck i think and a garage using used parts instead of new ones. the rest have been due to thrown tips. first engine was pretty sweet. 38,000 in 9 months cant complain. a MASSIVE learning curve to say the least.all good fun though :) hopefully this new one will last me a little while

matt p

Bought mine with a tired engine.....not complaining as learning lots and lots!!

Sorry but im not sure about using water injection?

What happens when you put water on a fire?:confused:

Surely you acn get round det with a good/safe map?

Premix i can understand for sure and that makes sense as the stock OMP above certain power levels is not upto the job.

Matt
Why its good to do your homework of "specialists"

http://www.fduk.org/forum/showthread.php?t=28429

RXphil

Havin my motor rebuilt this week due to water seal going :2Mad

REVIT93RX7

Mine had a water seal failure.  Needed to rebuild, so started redoing the whole car.  Paint is finished, now car is being reassembled, then new motor goes in.

SmbFD3S

I wanted to rebuild mine just for a re-fresh just due to the age and mileage of the car.  No apparent seal failure and engine was still strong at 62,000 UK Miles :)
\'92 UK RX7 FD
\'97 Kwak ZX6R currently at Stage 3
\'86 Honda CRM250R stroker
\'11 BMW 320d ED
 
 

tinker-27

i cant find the right option ?   were is the one for "needs a V8"

Prototype

:p
Quote from: tinker-27;606947i cant find the right option ?   were is the one for "needs a V8"

Shouldn\'t that be "How do I ruin my RX7"?  :p

ramirez

Am having to... thrown at least one tip and I don\'t know what else has happened to the engine :)

leon

Waterseals, hence the display ava :evillaugh
I woof in your general direction.