what is the current stock RB25 RWHP record ?? Might have a new record :)

[300Plus]

what is the current stock RB25 RWHP record ?

I know RBtally held the record with 587rwhp and I thought I heard something about a 601 from someone else but that was on spray I heard. Anyways RBtally is back up and running putting down some numbers just wondering where he stands.

thanks

[Cjmartz2k]

Post up what you have. My shop guy was good enough to to max out 740cc injectors with 12 flat afr's on his old set up, so that would be well over 600rwhp, but we don't have a dyno here.

Don't keep it a secret, what did you run/make?

[zmannz]

Just wondering, I guess you mean stock block? As in all oem internals? I think I see an intake in your sig, thats why I ask.

[Cjmartz2k]

I'm pretty sure he means stock bottom end.

[300Plus]

sorry guys I'm not speaking for my car (the one in the sig pic.)

RBTALLY is the one that is back up and running with a lot of upgrades mainly no more oil pump worries and all that pesky shifting gears lol but I'll leave it to him to post his hp numbers. we just wanted to check to see what the competition is but I'm sure he'll have a dyno chart posted soon. And again this is a stock internal motor, meaning all stock minus headgasket. Stock cams, rods, pistons, crank, not only oem but original

He is running the same injectors as before, 1000cc

[Cjmartz2k]

What's his setup up? Turbo being the most important I guess.

[Coolwhip]

wasen't he running a 62-1 or similar? haven't seen him up for awhile.

[240z4u]

"Well, the car should have been making around 630 to the wheels. If you figure 15-20% loss.....roughly 725-755 flywheel, right? And yeah, the auto cost me almost exactly 50 rwhp. Pretty crazy if you figure if I still had the 5 spd.....680 rwhp......what, 780+ flywheel?....on 93 octane. It's all just BS'ing but still fun to think about. lol."

This is the quote from the owner of the nitrous sprayed rb25det. This motor did not hold together long, he is pretty hard on them.

[Cjmartz2k]

I think that sounds like a lot of internetz bench racing numbers to me. Show me some 1/4 trap speeds or dyno sheets or something. I'm sure it's a fast car, and might be the stock bottom end'ed RB25 record holder on NICO, but not for the world.

[300Plus]

^^ I agree and don't like bench racing. That is why I haven't mentioned a hp number, RBtally has the dyno sheet and will post it, if I had it I would have already. Not looking to bench race I just figured the highest horse power stock block or not RB25 would be known and I wanted to compare to that. so far it seems RBtally still has the record with his last dyno chart proving the 587hp he put down a few years back. again I just wanted to see the highest hp that has been proven

[maryjane]

boost/turbo was he using?

[240z4u]

I think that sounds like a lot of internetz bench racing numbers to me. Show me some 1/4 trap speeds or dyno sheets or something. I'm sure it's a fast car, and might be the stock bottom end'ed RB25 record holder on NICO, but not for the world.

Are you referring to my post? His car runs low 10s.

[J Taylor]

Well, that is my quote above and like I said, it was just BS'ing. I'm looking at the dyno sheet from that nite right now.....594 rwhp. This was with nitrous leaking from a fitting on the solenoid. I fixed the leak and on the next pull it was making an additional 30+rwhp at 6000 than the previous, but the SDS threw an rpm error and it backfired. If the pull would have been completed it would have been over 630 rwhp, no doubt. This is on a COMPLETELY stock long block, including the stock head gasket. Also on 93 octane and through a th350 automatic trans(like it says above, cost me 50rwhp on the dyno). I'm not too concerned with setting any records or anything but I'm not sure I've heard of anyone making more than that on a stock motor. Mine was short lived btw. Broke a ringland the next nite. May have lasted longer with better gas.

JT

[300Plus]

J taylor, your car is the the one Thaggard built or had a hand in. When I was talking to RBtally I told him I thought the one that beat the original record he set (587) was you/your car and I remember it blew shortly after. RBtally and I know Thaggard, but its been awhile, how is he doing btw?

Anyways Post up your pull, RBtally also lost power through his new auto.

240z4u - who runs low 10s?

[Cjmartz2k]

Are you referring to my post? His car runs low 10s.

Yeah, but I wasn't calling you a liar or anything. Saying he runs low 10's (I want the mph and weight though) is EXACTLY what I was talking about. That's pretty good stuff right there. That first quote you had only mentioned what JT was THINKING he had at the wheels, and guesstimated other figures off that. 594rwhp dyno's and 10 second 1/4's are hard facts though.

[Racinjitter]

Can't you read JT's signature?

[Cjmartz2k]

Can't you read JT's signature?

And can't you see he didn't post until after I made my comment about wanting to see some numbers??

[streeteg]

does aftermarket gasket really count as stock?

[240z4u]

does aftermarket gasket really count as stock?

IMO, headgasket really doesn't count as a mod anyway. Most people shatter ringlands.

J Taylor, sorry about putting "words in your mouth" I should have let you post up about your car.

I am excited to hear what Nate made. Although his setup has stock internals he has some serious bolt-on parts going there including dry sump if memory serves. Time to resurrect his thread.

300plus, J taylor runs low 10s very consistently. Car is pretty sick, I have seen it in action.

SO LETS SEE IT NATE!!!

[abubika345]

There is a guy around my way running 9sec. 772hp on pump 956hp on c16 stock bottom end. I was pretty impressed. Couldnt believe that he also drove the car to the track....

[nissandrftr88]

I would like to know who has the most hp also,so i know how much im going to have to make to beat it

[J Taylor]

Yes, Thagard helped me quite a bit when I put my car together. He built my first header, intake manifold, and intercooler. I talked to him this week actually.....sold his s14 and now has an NSX.....turbo build in the works of course.

I didn't get a chance to make a pass when the car was making 600+. The 10.4 @ 135 was made at ~550 rwhp. My 2nd motor made that for over 2 years of abuse until a rod bolt failed last October. Just got a new long block this week to throw in until I get a short block built. Once I get some good pistons in, hoping to make around 700 or so with the stock head and cams.

JT

[Shocker]

There is a guy around my way running 9sec. 772hp on pump 956hp on c16 stock bottom end. I was pretty impressed. Couldnt believe that he also drove the car to the track....

No way, maybe a 26 doing this for a little bit.. but even then its a stretch. Sounds like hear say to me.

[240z4u]

Jon, I don't know if your interested but there is a local guy with a completely built lower end f/s that has never been run. Forged pistons etc..

Email me directly if you want his contact info.

[J Taylor]

Thanks man, but I already have CP pistons and a few other assorted parts sitting in the garage.....and a spair block and head.

[blurrbosi]

My buddy Glenn made 626 Bone stock everything. 100% Methanol Inj./93octane/AEM

We ran out of injector at 26.5psi, went str8 from the dyno to build a nasty Sump and pump blah blah

Super 72 w/ .101 exh side, Custom Scranton brothers Racing turbo off of their 6.4 sec drag celica.

Rebuilt it last month with rods and pistons and a little bit smaller exh side. Shooting for 800+

Btw the ross dampner is badass!

[RBTALLY]

sorry it took so long to get it up but it made 609 at 18psi and 7500rpm on race gas... I am putting a fogger kit on it now to get it to spool faster...car may be for sale soon if you are interested and have $ hit me up...

[Shocker]

Holy hell that thing is a lag monster. What size turbo? 18 psi @609 sounds like a 7Xmm something to me.

I take it 7500 rpm was redline? Stock cams too?

[RBTALLY]

yes stock cams... as for the rpm limit that motor has not been started in 3 years so I was a little easy on it ... once the nitrous is on in a few days I will put it back on the dyno and spin it on up... turbo is a little 67mm compared to the 114mm on my outlaw car.

[DrifterProdigy85]

Its through an Auto trans isnt it? The tq convertor is gonna show the numbers being way off like that.