Anyone blown a stock boosted motor yet? - Page 24 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

Dpforlife · 04-24-2015, 01:13 PM

Been on the fence for a while, great read!! Please keep it going!

bakerr6 · 04-24-2015, 10:14 PM

I might not be far behind. i'm getting some white smoke from the exhaust and my coolant is low. I'm hoping for just a head gasket.

I'm not too worried though. The plan is to build the motor anyways

texasbound972 · 04-24-2015, 10:19 PM

Ummm yes I have. On e85 pushing 8 psi. Wasn't even getting on it when the rod snapped.

texasbound972 · 04-24-2015, 10:22 PM

*JDL kit with the Borg Warner EFR 7064 .83 trim
*tuned by Delicious Tuning with flex fuel e85
*blew up on the way home
FR-S blown engine:

bakerr6 · 04-24-2015, 10:27 PM

Quote:

Originally Posted by texasbound972

*JDL kit with the Borg Warner EFR 7064 .83 trim
*tuned by Delicious Tuning with flex fuel e85
*blew up on the way home
FR-S blown engine:

That sucks, i'm running an efr 6758 at 9psi. I plan on maxing it out once I get a built motor, but that's on the back burner for now. Sucks because the wife and I signed to build a new house about a week before I started to see the smoke.

raven1231 · 04-24-2015, 10:32 PM

Quote:

Originally Posted by texasbound972

*JDL kit with the Borg Warner EFR 7064 .83 trim
*tuned by Delicious Tuning with flex fuel e85
*blew up on the way home
FR-S blown engine:

fuck got me rethinking going fi...e85 and delicious tuned....what hp?

texasbound972 · 04-24-2015, 10:40 PM

Quote:

Originally Posted by raven1231

fuck got me rethinking going fi...e85 and delicious tuned....what hp?

Here is before it blew up.

And after with the Crawford built block and with the billet power blocks both are on a low ass reading mustang dyno.

raven1231 · 04-24-2015, 10:42 PM

Quote:

Originally Posted by texasbound972

Here is before it blew up.

And after with the Crawford built block and with the billet power blocks both are on a low ass reading mustang dyno.

so it blew at essentially 300hp.....how many miles were on the block?

texasbound972 · 04-24-2015, 10:42 PM

Close to 50k

texasbound972 · 04-24-2015, 10:43 PM

300 + 17% for dynojet numbers. So about 351hp.

raven1231 · 04-24-2015, 10:44 PM

Well that makes me feel a little better....not that 50k is a lot for a car. I was hoping to stay around 300-350....might just stay around 200 an N/A lol

bakerr6 · 04-24-2015, 11:02 PM

Raven I'm in cincy. even if u blew a few motors, I would never look back. Fi on this car really wakes it up

raven1231 · 04-24-2015, 11:19 PM

Quote:

Originally Posted by bakerr6

Raven I'm in cincy. even if u blew a few motors, I would never look back. Fi on this car really wakes it up

What system are you running? And who did your tune? Dynosty?

SR5 · 04-25-2015, 12:50 AM

it seems in most cases WG was the culprit

View Poll Results: Have you blown your stock motor with boost?
Yes complete failure needs rebuild	32	5.39%
No been boosting and running strong	188	31.65%
Nope because I am not boosting my motor	374	62.96%
Voters: 594. You may not vote on this poll

04-24-2015, 10:44 PM	#333
raven1231 Senior Member Join Date: Aug 2013 Drives: 2013 Firestorm FR-S, 2016 DGM WRX Location: Cincinnati, Ohio Posts: 4,580 Thanks: 8,264 Thanked 3,118 Times in 1,667 Posts Mentioned: 24 Post(s) Tagged: 1 Thread(s)	Well that makes me feel a little better....not that 50k is a lot for a car. I was hoping to stay around 300-350....might just stay around 200 an N/A lol __________________ http://www.ft86club.com/forums/showthread.php?t=59870

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04-24-2015, 01:13 PM	#323
Dpforlife Senior Member Join Date: Mar 2013 Drives: Scion FR-S Raven Location: Bloomfield, CT Posts: 167 Thanks: 23 Thanked 17 Times in 14 Posts Mentioned: 2 Post(s) Tagged: 0 Thread(s)	Been on the fence for a while, great read!! Please keep it going!

04-24-2015, 10:14 PM	#324
bakerr6 Senior Member Join Date: Jun 2012 Drives: 2013 raven black fr-s Location: cincinnati, oh Posts: 1,447 Thanks: 503 Thanked 443 Times in 305 Posts Mentioned: 3 Post(s) Tagged: 0 Thread(s)	I might not be far behind. i'm getting some white smoke from the exhaust and my coolant is low. I'm hoping for just a head gasket. I'm not too worried though. The plan is to build the motor anyways

04-24-2015, 11:02 PM	#334
bakerr6 Senior Member Join Date: Jun 2012 Drives: 2013 raven black fr-s Location: cincinnati, oh Posts: 1,447 Thanks: 503 Thanked 443 Times in 305 Posts Mentioned: 3 Post(s) Tagged: 0 Thread(s)	Raven I'm in cincy. even if u blew a few motors, I would never look back. Fi on this car really wakes it up

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