LS1TECH - Camaro and Firebird Forum Discussion

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-   -   2018 SRT Jeep vs LS1 Z28 (https://ls1tech.com/forums/street-racing-kill-stories/1916232-2018-srt-jeep-vs-ls1-z28.html)

ls1_kev98 03-03-2019 07:40 PM

2018 SRT Jeep vs LS1 Z28
 
So last night coming home from the pad in Mexico, I ran into a 2018 grand Cherokee SRT. sounded not stock. How not stock, not sure. I’ve got a 98 Z28 T56, all stock except SLP lid (paper filter) and flo pro muffler. Stock weight, plus me (300+) and my buddy (210). Slowed down for a 50 roll, in 2nd gear. I jumped him and put a good car length on him, once I hit 3rd he started pulling on me. By the time I hit 4th he was passing me up then let off. Is it me or should an LS1 fbody be walking SRT jeeps all day? Granted I had been driving over an hour averaging 80 mph and the road was slightly damp so it did break traction on each shift. But still? Is this normal in y’all opinion? The only codes I have are po153 for slow 02, inefficient bank 1 cat, and the air and egr codes because it’s deleted. Stock tune as well

LS_ELKO41 03-03-2019 07:58 PM

I think those are low 13 second vehicles. I would think it should be a close race. Did they have a passenger that you could tell? If they weren't stock might have added some power in bolt ones like long tubes,tune,cai,ported TB, but the 392 platform is pretty difficult to add a lot more power n/a.

ls1_kev98 03-03-2019 08:02 PM


Originally Posted by LS_ELKO41 (Post 20057602)
I think those are low 13 second vehicles. I would think it should be a close race. Did they have a passenger that you could tell? If they weren't stock might have added some power in bolt ones like long tubes,tune,cai,ported TV, but the 392 platform is pretty difficult to add a lot more power to n/a.

He didn’t have any passengers. The most I could tell was at the least a catback or some sort of exhaust. I would still think I would pull away from him up top with the weight difference but it was the opposite! Definitely bugging me a little..

LS_ELKO41 03-03-2019 08:09 PM


Originally Posted by ls1_kev98 (Post 20057603)


He didn’t have any passengers. The most I could tell was at the least a catback or some sort of exhaust. I would still think I would pull away from him up top with the weight difference but it was the opposite! Definitely bugging me a little..

I could be wrong about my post above, but those 392s run strong and you having a passenger could have meant the difference between him pulling away towards the end.

OneSlowV 03-03-2019 10:11 PM

Exhaust was prolly stock they are loud from the factory also the 8spd keeps it in the powerband . Pretty sure the 8spds trap around 105 stock and modded 107-112 lbo . They are are no slouch

HioSSilver 03-03-2019 10:44 PM

Good run

HpipeFlowmasterStang 03-04-2019 11:22 AM

They have 475hp and curb weight is over 5,000 lbs. Seems about right.

ZoomerZ28 03-04-2019 01:06 PM


Originally Posted by HpipeFlowmasterStang (Post 20057894)
They have 475hp and curb weight is over 5,000 lbs. Seems about right.

You dont know Jack shit, little girl. :lol:

JC316 03-04-2019 01:14 PM

The jeep is a low 13 second car stock with trap speeds around 104-106. Considering your extra weight, and the o2 sensor issues, I think you did very well.

HpipeFlowmasterStang 03-04-2019 01:17 PM


Originally Posted by ZoomerZ28 (Post 20057959)
You dont know Jack shit, little girl. :lol:

Oh look everyone, its 13 second Jake! Ask jake any car question regarding performance etc etc. he will guide you in the right direction..

ZoomerZ28 03-04-2019 01:20 PM

Hey HpipeBlowmasterWang tell everybody how you can't take a pic of your car until it's "out of storage". :rotflmao: Lying sack of amphibian shit. I own you bitch.

HpipeFlowmasterStang 03-04-2019 01:26 PM


Originally Posted by ZoomerZ28 (Post 20057966)
Hey HpipeBlowmasterWang tell everybody how you can't take a pic of your car until it's "out of storage". :rotflmao: Lying sack of amphibian shit. I own you bitch.

Coming from a online racer claiming they ‘run 10s off the bottle’ lol puuuuusssyyyyyyyyyyyyy

ZoomerZ28 03-04-2019 01:30 PM

Get your fake car out of storage yet, loser? EL OH EL

spikestang 03-04-2019 09:34 PM

This race is odd, the srt8 jeep I roll raced seemed extremely slow, from the rolls we did, but hauled ass from a dig. This one realed you in up top?

ZoomerZ28 03-04-2019 09:53 PM

Probably had more mods than just exhaust

MACHXLR8 03-05-2019 10:47 AM

Good run LS1_Kev98. I know those SRT Jeeps can roll out up top but I think they do much better from a dig. You did pretty good considering you had a passenger.

Brosphincter 03-05-2019 12:42 PM

Them SRT’s roll out like Ludacris. Dont sleep on them.

ZoomerZ28 03-05-2019 02:58 PM

SRT had NOS

9SQM 03-07-2019 02:07 PM

LS are top notch

ls1_kev98 03-07-2019 11:33 PM

Thanks guys, since that night I’ve added a Magnaflow catback, new upstream Denso 02’s, and fresh diff oil. Might have to catch that SRT again and give him one more go with a light load!:cool:


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