1989 5.0 LX vert rebuilt engine, rebuilt AOD trans. 4.10s lots of chrome, and lots of go-fast addons *4/26/08 212hp 261trq with car shifting on dyno at 4300rpm*
To be honest with you guys the thing is a beast it pegs the map and the maf by 6200 rpm's. Its running out of fuel on 60# inj with a 12.0 afr, my redline is 7400 to. Boost numbers has to be around 25 or 26 i can't say for sure becuase the car can't read past 23.88, and it was flowing 45 lb/min through the maf at that point. So its making some decent power
1989 5.0 LX vert rebuilt engine, rebuilt AOD trans. 4.10s lots of chrome, and lots of go-fast addons *4/26/08 212hp 261trq with car shifting on dyno at 4300rpm*
hell yeah its staying on, i have a 3 inch intake being shipped rate now and im putting a ls4 tb on it when that comes to compenstate a little to slow down the maf hz, i also will be running the meth to so hopefully that can help out fuel a little
very cool, nice to see someone doing the right things to there car.
hope it all works out for you good, and the engine holds ;)
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1989 5.0 LX vert rebuilt engine, rebuilt AOD trans. 4.10s lots of chrome, and lots of go-fast addons *4/26/08 212hp 261trq with car shifting on dyno at 4300rpm*
Hmm, I thought the Cobalt SS/SC engines were pretty much bullet proof? I guess they are with the stock S/C and bolt ons, but that S/C is much bigger than the stock one. Please get a dyno vid, vid of you racing or cruising the streets and some dyno #'s. kthxbye.
Hmm, I thought the Cobalt SS/SC engines were pretty much bullet proof? I guess they are with the stock S/C and bolt ons, but that S/C is much bigger than the stock one. Please get a dyno vid, vid of you racing or cruising the streets and some dyno #'s. kthxbye.
give it a week for the tuning and what not, me and morbid will probably race his gto and me. The engine is ok its just 25psi is a ton for a stock headgasket to hold
Hmm, I thought the Cobalt SS/SC engines were pretty much bullet proof? I guess they are with the stock S/C and bolt ons, but that S/C is much bigger than the stock one. Please get a dyno vid, vid of you racing or cruising the streets and some dyno #'s. kthxbye.
give it a week for the tuning and what not, me and morbid will probably race his gto and me. The engine is ok its just 25psi is a ton for a stock headgasket to hold
Just upgrade the headgasket and you should be good to go. I know the rest of the engine is bullet proof and should be able to hold whatever you throw at it.
If you guys want to lets go to the track together i prefer it this way as i don't get my licsesne suspended becuase i already have 9 points lol.
Damn Bro 9 points? Was it the Cobalt or another car? I've gotten 2 speeding tickets and a failure to use reasonable care ticket and I still have 0 points on my license, LOL.
Hmm, I thought the Cobalt SS/SC engines were pretty much bullet proof? I guess they are with the stock S/C and bolt ons, but that S/C is much bigger than the stock one. Please get a dyno vid, vid of you racing or cruising the streets and some dyno #'s. kthxbye.
give it a week for the tuning and what not, me and morbid will probably race his gto and me. The engine is ok its just 25psi is a ton for a stock headgasket to hold
Just upgrade the headgasket and you should be good to go. I know the rest of the engine is bullet proof and should be able to hold whatever you throw at it.
When the head gasket blows its all getting rebuilt. Ported head, cometic gasket, head studs, cams, valve springs,tit retainers, neutral balance shafts, 9.5:1 forged pistons, ported intake. SO i really want this to last becuase i don't want to drop all that money just yet
If you guys want to lets go to the track together i prefer it this way as i don't get my licsesne suspended becuase i already have 9 points lol.
Damn Bro 9 points? Was it the Cobalt or another car? I've gotten 2 speeding tickets and a failure to use reasonable care ticket and I still have 0 points on my license, LOL.
all in the cobalt, 4 speeding , 1 for assured clear distance, i got out of the biggest speeding one and got no points on that becuase it was a reckless, but the others i had to bend over and take it
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RE: My slobalt just got a little faster - 
