88rxn/a

iTrader: (6)

last year i lost my rear rotor due to lack of fuel (primary injectors) and caused it to detonate.
i got the motor ripped apart today and this is what i found!

i have more pics ill be loading.

WadeMCarter

that is a pretty deep cut.. what is next for your boosted 6port?

88rxn/a

iTrader: (6)

im going straight turbo this time. no mix and match

jhowell34

wuts detonation

WadeMCarter

do you mean just a 13bt?

MidnightOwl

"It's a deep burn." ~ Ron Burgundy.

twilight slide

I just finished my 6port turbo, we'll see how long it lasts. Fun to drive so far.

RotaryResurrection

iTrader: (8)

Seal breakage damage is damage...has nothing to do with whether you are NA or turbo, how much power/boost you were making, or how hard you were driving it, or how soon afterwards you shut the engine off. Seals break due to wear or force, of course the more worn they are the less force it takes to break them. But a 200k mile NA with a broken seal due to wear can look the same or worse than a 10k mile rebuilt single turbo FD making 400rwhp that broke a seal.

That damage looks pretty light, really.

www.rotaryresurrection.com ---> tech ---> internal engine damage pics

88rxn/a

iTrader: (6)

the motor had 50K on it when it blew.
i have a pic of the front housing whenever photobucket quits being gay!
heres another pic of the housing.

88rxn/a

iTrader: (6)

87 t-66

iTrader: (133)

thoes will make nice paperweights...good luck on the next one

antnicuk

turboing with the stock 6 port sleeves cant be a good idea, you must have had high EGT's

twilight slide

why would 6port sleeves = high egts? Do they muck with the timing?

88rxn/a

iTrader: (6)

sleeves were wired open.

antnicuk

i would have thought they restrict flow out of the exhaust port, same as having a small exhaust housing on your turbo, of course i may be wrong

anewconvert

iTrader: (1)

6 port sleeves are in the intake.....


If you are talking about the diffuser in the exhaust port that may be a different story...


BC