UPDATE: Dual-groove pulley INSTALLED!!!
EVERYONE!!! Hehe for sure man, I want everyone to run it and it will take away from the groove on the timing gear that Honda changed which makes the pulley sit further in then we expected.
Originally posted by DhRacingJosh
Dude it's all part of engineering. You can't expect there not to be Trial and Error. The thing is the motor we had from the junkyard didn't have the crank angle sensor and without it on there you almost can't tell it's supposed to be there, so we didn't have any clearance issues. The pulley will work, but I am sending something for 100% chance of no sensor damage. I don't see anyone else putting out products like this for the D17. We break our back to get new things out for you guys day in a day out. I think we have done pretty good keeping up with your needs, I have pistons, rods, ect...all out for the motor. I have searched everywhere and don't find anyone who even gives the D17 the time of day. You know what I can say, atleast I am humble and honest enough to come on here and state what happened and not keep it to myself and wait for people to come to me, and just like saying "Well you didn't do it right" This is the attitude of most shops.
Yesterday the last of them were sent out so look for them early next week. Sorry about this guys, everything should be fine, but this spacer is just for peace of mind.
Dude it's all part of engineering. You can't expect there not to be Trial and Error. The thing is the motor we had from the junkyard didn't have the crank angle sensor and without it on there you almost can't tell it's supposed to be there, so we didn't have any clearance issues. The pulley will work, but I am sending something for 100% chance of no sensor damage. I don't see anyone else putting out products like this for the D17. We break our back to get new things out for you guys day in a day out. I think we have done pretty good keeping up with your needs, I have pistons, rods, ect...all out for the motor. I have searched everywhere and don't find anyone who even gives the D17 the time of day. You know what I can say, atleast I am humble and honest enough to come on here and state what happened and not keep it to myself and wait for people to come to me, and just like saying "Well you didn't do it right" This is the attitude of most shops.
Yesterday the last of them were sent out so look for them early next week. Sorry about this guys, everything should be fine, but this spacer is just for peace of mind.
And BTW Exospeed will be offering all of this for the d17 very soon. These types of design flaws will not be allowed when competition is introduced.
Originally posted by Entropy
I wouldn't bet any money on "competition" not getting flamed for every part they make that someone has a problem with.
Trial and Error is a part of everyday life, grow up, its fixed
I wouldn't bet any money on "competition" not getting flamed for every part they make that someone has a problem with.
Trial and Error is a part of everyday life, grow up, its fixed
Registered!!
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Mad props that you were able to get up here and find a solution so quick bro, for those who havent bought this pully yet will you be sending the spacer out with them? or is a redesign neccessary?
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Originally posted by CarbonFly
Dober, settle down please.
Dober, settle down please.
Tell me what you don't like about yourself....
Hey! Look At Me!! I'm a Supporting Member!!
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He has made his point. He doesn't need to keep bashing.
Honda releases cars every year that have defects yet he still bought one and I don't see him complaining about honda. He seems to love honda.
Honda releases cars every year that have defects yet he still bought one and I don't see him complaining about honda. He seems to love honda.
I think when it comes to "bandwagoners" it's all in the eye of the beholder. It really doesn't matter what dyno or timeslip or what is posted, people don't truely believe anything until they have it themselves. Take AEM's CAI. What about the dyno they posted?
Products have to be initially bought by some people, and if your first to try out a new part, you're walking into it knowing no one else has used it before.
Even if DH had posted some dyno sheet of what this pulley did, and they didn't have any problems installing it, there would still be people complaining when someone finally found a fault. In this case the company owned up to it and immediately dispatched a fix.
Being the first in purchasing a product comes with its pro's and cons, getting a lower price, but not knowing fully what the product has to offer. It just comes with the territory.
Products have to be initially bought by some people, and if your first to try out a new part, you're walking into it knowing no one else has used it before.
Even if DH had posted some dyno sheet of what this pulley did, and they didn't have any problems installing it, there would still be people complaining when someone finally found a fault. In this case the company owned up to it and immediately dispatched a fix.
Being the first in purchasing a product comes with its pro's and cons, getting a lower price, but not knowing fully what the product has to offer. It just comes with the territory.
Is it possible to just use the dual groove pulley for the crank and P/S and not use the AC? a shorter belt maybe and remove all the ac equiptment? because I don't really ever need AC in NorCal, I have a sunroof for that.
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You can always just leave the A/C belt off and not use it. Just disconnect the button so you don't accidently press it 
And yeah, with every custom part for our cars, you run the risk of it not fitting or working properly. Look at the SF turbos, altezzas, and other aftermarket stuff. People even have more problems with stock parts failing or not working right. Just look at the thousands of posts in the vehicle issues forum!

And yeah, with every custom part for our cars, you run the risk of it not fitting or working properly. Look at the SF turbos, altezzas, and other aftermarket stuff. People even have more problems with stock parts failing or not working right. Just look at the thousands of posts in the vehicle issues forum!
Originally posted by dober
I would love to sell you some parts. It is not acceptable to dump your products on the customer without proper r&d.
I would love to sell you some parts. It is not acceptable to dump your products on the customer without proper r&d.
And BTW Exospeed will be offering all of this for the d17 very soon. These types of design flaws will not be allowed when competition is introduced.
Originally posted by DhRacingJosh
On this note. Do you see the companies we compete with now. We just broke into the D17's, and we at the very top in employees to profit margins, with motors, and setups that have been around since the late 80's so bring the competition on I love it. It makes us work harder to prove excellence. We have been pushing Honda's since 1990 before most anyone was doing it, had the all motor world record in 1997, and have the fastest B16 in the world, and we haven't drove it since 2001. Dave also has the worlds fastest all motor street Honda in the Garage, so the pressure it was makes us produce numbers. I see now this being a vendetta against us or something. I never wanted this to turn ugly, but it's a chance you take in this and I accept that.
On this note. Do you see the companies we compete with now. We just broke into the D17's, and we at the very top in employees to profit margins, with motors, and setups that have been around since the late 80's so bring the competition on I love it. It makes us work harder to prove excellence. We have been pushing Honda's since 1990 before most anyone was doing it, had the all motor world record in 1997, and have the fastest B16 in the world, and we haven't drove it since 2001. Dave also has the worlds fastest all motor street Honda in the Garage, so the pressure it was makes us produce numbers. I see now this being a vendetta against us or something. I never wanted this to turn ugly, but it's a chance you take in this and I accept that.
With that said, if any company thinks they can come on here and make rediculous HP claims without backing them up with a dyno chart, then they'd better prepare to hear from me. It won't turn ugly I will just call you out on your claims and that will be that. I don't think that is asking for much. You develop a part, you provide a dyno chart to back up your claim. Not a dyno chart from a different application, a dyno chart from a D17. Dyno pulls here in Florida are 3 for $80 they can't be much more in Cali.
I like your attitude and willingness to make things right, people/companies do make mistakes from time to time and it's the people who are willing to stand by their product that stay in business.
P.S. - Isn't Dave's "b16" stroked to a 2.1?
Dave's B16 was in 2001, 84mm pistons and stock 77mm stroke which is why people spun at the line and he soared on. The 2.1 liter is our all motor setup we messed with in the past. Thanks for keeping it civil, and I commend you for your claims of the people on here who have lack of knowledge about the scene.
Originally posted by DhRacingJosh
Tuesday they will be done. Being cut from billet right now. Priority mail
Tuesday they will be done. Being cut from billet right now. Priority mail
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Yeah, thanks for the fix. The problem wasn't that major, and other companies have screwed up alot worse. Anyone remember the KMS manifold? What a disaster that was
i defintely think that Josh has already shown his commitment to this board and great customer service. what questions have we asked that he hasn't answered? NONE. how many times has he nicely put up with people's whining? EVERYTIME. he's even given us his cell phone number, how many vendors do you know who do that?
heck, even with the group buy Josh stuck to his guns and gave us $15 off when it was only a posting error.
i'm not kissing up to these guys but i hate it when people get treated unfairly.
i know for sure that i'll be trusting these guys with the money and time i put into my car.
heck, even with the group buy Josh stuck to his guns and gave us $15 off when it was only a posting error.
i'm not kissing up to these guys but i hate it when people get treated unfairly.
i know for sure that i'll be trusting these guys with the money and time i put into my car.
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oh man so there is a fix to the sensor rubbing problem? i just got my car back to normal last night. i still dont like the 'no keyway find' option but this crush washer might change my mind.
I think if you design a part you should post the numbers on that particular application. Makes sense especialy on a 7thgenc site. And not a dyno chart made on notepad like AEM does.
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Originally posted by dober
I look at you guys with a critical eye simply because I've done my homework on DH Racing. That is more than I can say for the common 7th gen bandwagon jumper.
I look at you guys with a critical eye simply because I've done my homework on DH Racing. That is more than I can say for the common 7th gen bandwagon jumper.

I hate how now all of the sudden everyone wants a PnP job......95% of the ppl on this site doesn't even know what that means but they are gonna do it and b/c everyone else is. I wanted to do it b4 and still do b/c i understand how sohc motors make power b/c i did my research.
Last edited by civic01vtec; Feb 29, 2004 at 05:11 PM.
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Yeah, I think alot of people did for the pulley, including me. I didn't even know where the stock part was. At least I know a bit more about the cylinder head and how it works.
And there should be some kind of dynos for the parts being offered. Alot of what I've been hearing are estimated hp gains and speculation. Maybe concrete results would make people feel better about what they're getting. Although, people still buy an AEM intake knowing that it's only gonna make 1-2hp. So I'm lost anymore...
And there should be some kind of dynos for the parts being offered. Alot of what I've been hearing are estimated hp gains and speculation. Maybe concrete results would make people feel better about what they're getting. Although, people still buy an AEM intake knowing that it's only gonna make 1-2hp. So I'm lost anymore...
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does the spacer change the belt sizes or can we go buy those at least? i hate just waiting, for this to be installed, but im glad that ill know that it is perfect when it goes on.
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"How much was the sensor that you had to replace?"
luckily the sensor wasn't damaged. it was like $80 for normal people but i got a friend of mine who is a mexhanic at Ford to get me his discount so it was only $50. after putting the stock pulley back on everything was fine. i'll give it another shot after i get the crush washer. if everything looks promising i'll reinstall it. shouldnt be hard now that i know what belt sizes to use and how to install it. should take less than an hour now. i'll see what i can do about a DIY. the install really is easy.
luckily the sensor wasn't damaged. it was like $80 for normal people but i got a friend of mine who is a mexhanic at Ford to get me his discount so it was only $50. after putting the stock pulley back on everything was fine. i'll give it another shot after i get the crush washer. if everything looks promising i'll reinstall it. shouldnt be hard now that i know what belt sizes to use and how to install it. should take less than an hour now. i'll see what i can do about a DIY. the install really is easy.


