what is the optimal rim and tire size for 1/4 mile?

[Mike Brz]

Anyway im going to get 15's in the rear (if they fit, if not ill get 16's) and a smaller rolling diameter than stock. Im going to play around with a few sizes to see whats best for the 1/4

[Mike Brz]

Originally Posted by Dipstik-sportech

You get mad at someone for saying you claimed whp numbers that you said you didn't. He busts you on it numerous times. You flip out and tell him to learn to read. Then you completely ignore what people are telling you to do and attempt to buy things people told you that you don't need. Sound right? @STV3 was right to warn us about you. Troll on bud, troll on.

Read. Do i have to post quote it all for u?

[Mike Brz]

Originally Posted by swarb

205whp? what mods? dyno sheet?
time slip?
Can't really give advice if we don't know what mph/gear/60' etc you are currently at.

Originally Posted by Mike Brz

My current mods are injen intake, agency power header, stock overpipe, 2.75 catless downpipe and exhaust, 3pc pulley kit, small tb spacer stock size, lightweight 17x8 35 offset all around with 245/45/17 all season tires, ecutek 93 octane tune. 186whp.

Originally Posted by dobbrz

So...you don't have 205 whp then?

Originally Posted by malave7567

you missed the post where he said he was getting an E85 tune soon. A good E85 tune should get him around there if he's already at 186.

Originally Posted by Mike Brz

No. Im at 186whp with my current mods.
Im keeping the 3pc lightweight pulley kit and 2.75 downpipe and catback.

Adding driver and passenger side Speed Genius prototype ram air snorkels.
Speed Genius prototype air box.
Bye bye injen intake, hello Speed Genius prototype intake.
Stock tb out, Speed Genius big throttle body in.
Small tb spacer out, Speed Genius big throttle body spacer in.
Crawford power blocks? Yes please!
Swapping out the Agency Power header for a ported inlets/outlet HKS EL catless header.
Also ditching the stock overpipe for a Perrin 2.5 overpipe port matched inlet and 2.75 outlet.
Drive Shaft Shop aluminum driveshaft.
Flex fuel kit / e85 tune

Im sure 20whp wont be 2 difficult with these changes

There you go... is that easier for your brain to process now? Did the light bulb go on yet? Or is it burnt out for good?

[Dipstik-sportech]

Originally Posted by Mike Brz

Who said slicks? You? Not me. Im asking about rim size and rolling diameter. Read the post. Omg this guy is about as sharp as a marble.

Should I post a link to the for sale thread for the 26" slicks you were commenting on?

[Dipstik-sportech]

Originally Posted by STV3

@ all of this. Especially the points in bold.

Dat butt dyno doe...

I like how you claim whp numbers but contradict yourself by saying you haven't gotten you car dyno'd. Besides the fact that you come up with all these claimed reduction in ETs. How did you calculate those? With a stop watch?

The best part is you are worried about people copying "your design". Didn't know buying random intake parts from Autozone and Pepboys was considered making your own product.


But OK I'm done here. Just going to sit back and enjoy my popcorn.

Originally Posted by Mike Brz

Who claimed a whp number? Ppl like u always get butthurt svt. Hop off my ----

Originally Posted by STV3

Seriously bro!?!?

Originally Posted by Mike Brz

Learn to read. It helps

Want me to spell it out for you?
He call you on your bullshit HP numbers, you stated as I've highlighted in bold for you " who claimed whp numbers?". He then went on to quote posts where you claimed 3 different "estimated" whp numbers, you then said "learn to read". Now who's as sharp as a marble? Do you see a common theme here? People hate on you on the Facebook group and now here........ You're the common denominator bud. Now go back to making your car more blue or making up ludicrous HP numbers based on nothing but speculation. There's more to drag racing than to just stick smaller tires on in a vain attempt to get gear reduction which BTW will probably hurt your mph and could cause you to have to shift to a gear at the 1000ft mark killing your et. But I'm as sharp as a marble, what do I know

[Mike Brz]

U get so freaked out about an estimated whp number. Car is dynoed at 186whp. Am i not allowed to estimate a whp for the other mods im adding? I dont think 205whp is a ludicrous estimate. Ur just butthurt cause ur jealous for some reason. Maybe cause i can read? Idk. But just hop off my driveshaft kid. And yea please do post where i was saying im getting slicks. I wanted to buy his 15in rims

[swarb]

so yeah, post a time slip and what gear/rpm you finish the 1/4 at. trading lower 60ft only to lose some mph up top might not be ideal. If you get tiny tires you might have to shift into 5th. If you are in middle of 4th it might make sense to shorten the rolling diameter to get the revs up towards the top of 4th. its a ballance/trade off of getting more at the start or the end.

[dobbrz]

Originally Posted by Mike Brz

There you go... is that easier for your brain to process now? Did the light bulb go on yet? Or is it burnt out for good?

Lol relax bud...jesus christ. You said you had 205whp and you also said you had 186 whp...somebody already clarified this shit like 2 days ago before you perfectly fine. Nobody is out to get you

[Mike Brz]

Thank you swarb. Helpful information

[Mike Brz]

Yea dobbrz. Thanks but im used to this already. A lot of people dont like me or my goals with my build and im not the type to sit there and have people talk shit just cause im not doing things there way. Hey, i dont like stance cars but i can admit when they look good and in not gonna rip someones head off about what they want with their car

[Mike Brz]

Originally Posted by AJPG

Wow!

ET IQ 70... And
$20

Wow go back to smelly PR.
I actually have an abnormally high IQ. ive been tested numerous times. Thanks

[Mike Brz]

I ask a simple question and i get a barrage of idiots mad about an estimated whp number. Lol

[Mike Brz]

Oh btw... i didnt kno 205whp was impossible

[CoupedUpSubie]

When asking about optimal wheel and tire size there is a lot of information needed. Having a dyno chart showing where the power actually is can determine what size you need. Too small of a tire will lead to spinning the tires off the line, too large will result in bogging. A car with 205 whp that favors lower end torque will need a slightly larger size then one that has mods leading to a lower amount of torque.

In the end, finish your build with the wheel/tire combo you have. Dyno it, take a few runs down the track and post those results here. When trying to optimize the power you have more information is better.

Remember, post known facts and you will get a lot less crap from everyone.