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SVTPerformance's Chain of Restaurants
The Blower Bistro
Procharger F1C Cog System too much for a MMR 900
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<blockquote data-quote="91svtcoupe" data-source="post: 12725212" data-attributes="member: 84794"><p>Not really a MMR Problem....it was the fact that the car was so rich I am assuming with the new fuel system that it washed out the oil from the bearing and thats what happened.</p><p></p><p></p><p></p><p></p><p></p><p>Yea its really weird the way they look...but this could be from when the car was shut down. Considering I did get it back up and running for a minute after it shut off on me....but as for the spun rod bearing that is what happened.</p><p></p><p></p><p></p><p>The car was indeed very Rich....when I took the car back after installing the fuel system it pegged the air fuel on Ricks dyno at 9 on the first few pulls I think He got it out pretty quickly but I had previously started the car a few times and was noticing it was super rich.....I had fuel pressure set on 18 lbs just so the car would idle before dropping it back off to have it tuned.</p><p></p><p>Its still pretty rich now...you can see that in the dyno video....however I think that it was necessary with the amount of boost we saw. Its all up in the air really.....well we could have leaned it out some..but on his dyno pulls he said we saw 18.5 lbs of boost...the morning I picked it up we saw 22lbs of boost with no screen on it..I put the screen back on and we didn't pull it again so I can't say for sure that the screen made that much difference or not....point being really I was probably at a boost level that needed race gas so it could have been less fat on the fuels....hind sight it twenty twenty....the combo on race gas would prob make tons of power and would be an animal..but still with it spinning the dyno we don't know...I mean if its spinning the dyno at 5500 then we loose load and if we loose load we loose readings and I would assume we can't compensate up top for what is needed. </p><p></p><p>Simple fact of the matter is...the car has a spun bearing that locked up the engine after I took it one mile down the road. Now that's after I left Ricks place and took the car on a spin down the hwy in front of there place....we all know that the one mile I drove wasn't the place where the bearing spun and got hot enough to lock the motor up...my opinion is that it was already coming out....just my opinion...</p><p></p><p>If I fixed it I would do few things...</p><p></p><p>Not settle for 5500 dyno readings</p><p>add race gas or lower boost</p><p></p><p>Change the oil after you know the car has been pig rich......</p></blockquote><p></p>
[QUOTE="91svtcoupe, post: 12725212, member: 84794"] Not really a MMR Problem....it was the fact that the car was so rich I am assuming with the new fuel system that it washed out the oil from the bearing and thats what happened. Yea its really weird the way they look...but this could be from when the car was shut down. Considering I did get it back up and running for a minute after it shut off on me....but as for the spun rod bearing that is what happened. The car was indeed very Rich....when I took the car back after installing the fuel system it pegged the air fuel on Ricks dyno at 9 on the first few pulls I think He got it out pretty quickly but I had previously started the car a few times and was noticing it was super rich.....I had fuel pressure set on 18 lbs just so the car would idle before dropping it back off to have it tuned. Its still pretty rich now...you can see that in the dyno video....however I think that it was necessary with the amount of boost we saw. Its all up in the air really.....well we could have leaned it out some..but on his dyno pulls he said we saw 18.5 lbs of boost...the morning I picked it up we saw 22lbs of boost with no screen on it..I put the screen back on and we didn't pull it again so I can't say for sure that the screen made that much difference or not....point being really I was probably at a boost level that needed race gas so it could have been less fat on the fuels....hind sight it twenty twenty....the combo on race gas would prob make tons of power and would be an animal..but still with it spinning the dyno we don't know...I mean if its spinning the dyno at 5500 then we loose load and if we loose load we loose readings and I would assume we can't compensate up top for what is needed. Simple fact of the matter is...the car has a spun bearing that locked up the engine after I took it one mile down the road. Now that's after I left Ricks place and took the car on a spin down the hwy in front of there place....we all know that the one mile I drove wasn't the place where the bearing spun and got hot enough to lock the motor up...my opinion is that it was already coming out....just my opinion... If I fixed it I would do few things... Not settle for 5500 dyno readings add race gas or lower boost Change the oil after you know the car has been pig rich...... [/QUOTE]
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SVTPerformance's Chain of Restaurants
The Blower Bistro
Procharger F1C Cog System too much for a MMR 900
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