2.4 lifter question??? - Performance Forum

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2.4 lifter question???
Monday, June 25, 2007 10:16 AM
Okay, I rebuild and the car run and than die, I took it to a shop to pin point the problem it’s not fuel but he said it might be bad compression and he ask if I bled down the lifters before I install them. Was I suppose to bled them b/c I bought new ones and I put them in clean engine oil for a day, any input is welcome

Re: 2.4 lifter question???
Monday, June 25, 2007 6:33 PM
i doubt its the lifters...... they would rattle, but not make the car die.

check Crank Position Sensor, Ignition Control Module.........




SPD RCR Z - '02 Z24 420whp
SLO GOAT - '04 GTO 305whp
W41 BOI - '78 Buick Opel Isuzu W41 Swap

Re: 2.4 lifter question???
Monday, June 25, 2007 8:50 PM
x2....i put all new lifters in my 2.4 and didnt even soak them in oil first......it ticked like crazy for a minute, but after oil got to them, it purred like a .....cavalier.....



Re: 2.4 lifter question???
Thursday, June 28, 2007 5:15 PM
okay i'm on my way to az to buy an ICM b/c i tested 4 times at az and it fail each time only the SAT light was green, wish me luck
Re: 2.4 lifter question???
Thursday, June 28, 2007 6:49 PM
took it to 2 diff. az and it passed, that's not the problem Sunday i'm going to check the timing maybe the tensioner isn't working right???
Re: 2.4 lifter question???
Sunday, July 01, 2007 9:04 AM
took it down again and the timing did jump when the it's a tdc the cams are at 12 o'clock and they should be at 6 o'clock i know it was the tenioner that cause this now should i fix the timing and put it back together or do you believe the valves are bent? when i did the compression test it had ok compression but it would fall a little after awhile.
Re: 2.4 lifter question???
Sunday, July 01, 2007 3:53 PM
If you have good compression... then your valves are fine. If you lose compression (leak down test) then your rings are going...

If you jumped the chain enough to be out 180 degrees... damn boy!! You're VERY lucky you didn't kill all the valves. Buy a lottery ticket while you can!





Re: 2.4 lifter question???
Sunday, July 01, 2007 5:50 PM
did it run for 2 seconds then die??


HP Tuners | Garrett T3/T04B | 2.5" Charge Pipes | 2.5" Downpipe | 650 Injectors | HO Manifold | Addco front/rear | Motor Mounts | HKS SSQV | Spec stage 3 | AEM UEGO Wideband | Team Green LSD | FMIC | 2.3 cams | 2.3 oil pump swap | 280WHP | Now ECOTECED

Re: 2.4 lifter question???
Wednesday, July 04, 2007 9:36 AM
sorry it took so long to reply just been working on putting it back together but: ge_forcez22 it did run for 2 seconds and then die, right now i'm trying to get it timed just can't get it right don't know if i should have the shoe on or not??

John Lenko: i know, i'm going to buy a ticket
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