If you are going to have a PPI done, definitely use someone with NSX knowledge! Too many quirks of the NSX that even the solid mechanic may not know to watch for....
I would if at all possible have someone familiar with the NSX do the PPI. There are items particular to the NSX that need to be looked at. And a good NSX tech will know what to look for that would give me peace of mind that I'm getting either a good deal or a raw deal. $30K is a lot of money and if that engine cooked or important maintenance was overlooked it wouldn't take much to be spending money that would get you a well maintained NSX. I'm not familiar with the Birmingham area so maybe an NSX owner in that area can help you find an NSX tech. Post a request for NSX Tech contact info in the Southeast Section of this forum. Good Luck in your search.
Now talking about the car itself, I haven't driven one before so I wouldn't know if the car pulls with all its once rated 270+ horses. My butt dyno can confirm that it was faster than the 250ish HP cars I've driven/owned but thats about it. I have 4 major questions though
1) I felt the brakes to be a bit hard and not so great on the initial bite but does stop well once you hit it hard. Is this normal for a 93 NSX ? He does have maintenance records of new pads,rotors and fluids done less than 12 months ago
Initial bite is probably just the type of pads he put on. If he used a "rotor-friendly", low dust pad, those tend to have a low mu and won't grab as hard as ferro-carbon sport pads. As for the brake feel, the on/off condition is caused by tired seals. Most NSXs of this age have worn out brakes. In fact, in Japan they require a full rebuild every 5 years to pass DOT. And, if this car was driven hard, the heat will degrade the seals faster. New pads and fluid won't fix it- you need to replace the piston and dust seals. After I rebuilt my brakes, I couldn't believe the difference in modulation and feel. No matter which NSX you decide to buy, you should plan on doing this service to restore proper brake function.
2) The shifting to 2nd wasn't always the easiest ever. It didn't grind at all like most bad synchros would but the whole shifting felt like more work than I expected from driving other hondas. He attributed it to the 5spd having a *older* less modern synchro design compared to the 6spds. I believe the 6spd has dual cone synchros ? Changing the fluid has been suggested here as a possible solution too
False. He was lying to you. The 5-speed comes with dual cone synchros on 2nd gear. I suspect this car was drag raced, since the 1-2 shift gets beat on- especially with FI. The synchros are probably worn out. Could be old fluid too- it should be changed every 2 years. I should point out that NSX 5-speeds do have a hard 1-2 shift until the trans comes up to temp- this is normal. But, if it is still hard 1-2 when warm, it's the synchros.
3) I tried to get more information on prior incidents of over heating. He did admit it overheated once with a stuck thermostat and popped out coolant hose while the car was warming in the drive way. Normally I would run away from any car that has been over-heated once but this is a 23 year old car after all and so I am willing to take a chance if this hasnt permanently damaged the engine. Apart from bad head gasket ( oil leak and exhaust smoke) what else do you recommend having to keep and eye on ? This car doesn't leak nor is there any unusual smoke from the tail types either
Having gone through a HG issue myself, this is very hard to diagnose on the NSX. My car passed all of the compression and leakdown tests no problem, but it still had a leak. In that case, the heads were lifting due to stretched bolts. To confirm a HG, you need to buy one of those color test kits at pep boys for $5. Put it on the coolant bottle fill neck and test for CO gas. That's the only way to know for sure. It's how we caught mine and luckily before any damage occurred. Given the low cost, I'd do it on any used NSX I was looking at- especially one with a history of FI or overheating.
4) Lastly, there is some vibration in the steering wheel at speed ( typical out of balance feel) for which he did admit about a wheel damaging incident recently. He put on new tires as a result of the damage but I suspect the wheel is bent ? They should have balanced the wheels when the mounted the new tires anyway.
Overall I am just looking for a opinion here. Its not a perfect car but looking at how much an another 93 is going on for these days, I felt 30k is fair enough to purchase and restore the car to a better state( provided I even get buy her in the firstplace). I was gonna buy new wheels and change to KW V3 anyway so I am live with those issues. Or do you guys think the problems could be more serious enough to stay away ?
Looking for any opinions on this !
Unless it's an NSX like Honcho just sold, it's a must to get a PPI done by a qualified NSX tech.
So after a bit of searching I found this car on craigslist in redwood city CA red/black ( he sent me the engine no so still waiting on the transmission no for snap ring) which seems like a decent stock car ( with ugly aftermarket wheels). The timing belt/fluids and other work was done in 2008 and 10k miles ago but the car just did 200 mile ( bad knee ) before the current owner bought her in 2013 and put 10k miles. The current owner also has record of the PPI done at acura in 2013 ( He fixed the issues reported in the PPI as well).
I suppose 6 years is long for the timing belt ? Also there is no information on the WP change or the hoses too. It seems like a clean car but the fact that it was not driven for 5 years before this current owner scares me a bit ( but to be fair it did pass inspection 18 months back )
Does anyone have any more information on this car ? VIN JH4NA1158MT000494. The carfax report for some odd reason doesn't show the number of owners. I had to look through the detailed report and count them.
Also I did post in it the local Norcal section but I thought I'd attach that post here as well. Is there anyone or know anyone who is open to checking this car out for me ? I am more than happy to compensate you for the time !
http://www.nsxprime.com/forum/showt...and-suggestions-for-PPI?p=1843338#post1843338
$30k is too much. Most I would pay for this car is $27.5k, given what it needs done.
Thanks Jim, that is very generous. Will gets it on Saturday and he's very excited.
You have one year left on the belt and it will need to be done again. The timing belt is a time-or-miles, whichever comes first. More concerning is how long the car sat. This can KILL a NSX. Just read Kaz's blog to see what happens inside these "museum" cars that sit for so long. They look good on the outside, but the brake pistons rot, the coolant neck rusts, the water pump impeller rots and seizes, most of the rubber dries out and cracks, etc. The A/C system is probably shot. Good news is it saw 10k after sitting for so long, so most of the above is probably sorted just by driving it. Still, I'd be worried about brakes and A/C.
Also I am in a bit of dilemma. Most of the bay area guys recommend Don at daly city or foreign affairs at Santa Clara but the seller feels that 30 min drive for a PPI might be far and was wondering if Hopkins Acura ( 2 miles for him ) could work. There are good reviews of that place here when a certain Jim used to work but I dont see anymore. Should I stick to my original choice and request the seller to take it to the PPI place that is 30 mins away ? Is that too much to ask of a seller ? I am just wondering if that is a reasonable request from someone
Have you called the service manager at Hopkins and discussed your situation with him?
Do you know for sure that Hopkins cannot do a proper PPI?
If Hopkins can't do the PPI to your satisfaction and the buyer thinks the other two shops are too far then go find another deal.
This is really quite a straightforward process and no need to be feeling you have dilemmas all the time.
I have a dilemma because I wonder if my request of a 30 mins drive one way is fair enough request, I mean would you guys do that as a seller ? I would do the 30 min drive if I was a seller but I don't expect every person to agree, especially when there is a Acura dealer just 2 miles away.
When I purchased my 1992 nsx I had Foreign Affair, Santa Clara do the PPI. You are located out of state. If seller is unwilling to drive vehicle 30 minutes to have PPI performed for you which I feel is fair since ur paying for it I would look elsewhere . When searching for my car I had FA do 3 PPI's on NSX's that interested me. They said nay on the first two I brought in and approved the third one which I purchased. I trust them to take care of u. GL
If it were me I'd call the service manager at Hopkins and ask him if he as an NSX tech who can do a PPI.
He'll tell you if he has or hasn't got a qualified NSX tech so then make up your mind if the Hopkins PPI will be what you feel you need.
Nothing difficult about that and no need to prejudge the service manager's response.
Do your homework then make a decision..
Until you decide on Hopkins no need to get worked up about whether the seller thinks your request to drive 30 minutes is reasonable or not.
Again it's your decision, not the sellers nor any Prime posters, whether you think your request is reasonable or not.
If you think a 30 minute drive for a PPI in order to sell a car is a reasonable request and the seller says no, then make your decision
JD, the thing is it does not matter what I think is reasonable in this matter. I might think driving even 1 hour drive for a PPI request is okay but if in "general" it is not ON, I am going to loose all the decent cars in the market.
That is why I am asking the primers here, not to make a call for me but rather to get a general consensus here of former and future buyers/sellers
Ravi
You've got an NSX you're interested in and need a PPI done on it.
You've got a seller who wants to take it to Hopkins two miles away to do the PPI.
The dealer has a qualified NSX tech.
So there is a doable deal if you agree to the seller's suggestion.
However you're hesitating using Hopkins because local owners recommend an independent shop or two for the PPI and you don't know if you should ask the seller if he will drive some distance to these independents.
I don't understand the dilemma here.
Ask the seller if he'll take it to one of the independents.
If he will, no need to keeping asking the forum for guidance.
If the seller won't take it to the independent then decide if a qualified NSX tech at a dealer can do a PPI that meets with your approval.
If you don't think the dealer can do the job and the seller won't drive to an independent then go find another NSX.
This is a PPI not a heart transplant.
I guess I'd add that if you're hesitating on the above process, which should take less than an hour to sort out, perhaps you're not really that motivated on this NSX.
If that's the case then find another NSX that you really want to buy.
JD,
Again I am not asking IF I should ask the seller. I did ask him and he suggested Hopkins but I would prefer one of the other 2.
Apologies if I did not word it right , there is NO dilemma here. I "was" just asking for opinion here if it is normal to take it 30 mins away before I go ahead and "insist" on a unreasonable demand !!
One person 94710 already did confirm it is OKAY. That is pretty much all I wanted and end of the story here. Also my day job is working with cars so I know its not a "heart transplant". I am normally not very particular on the type of PPI but over here I have been specially told that the "kind" of PPI matter or a car like the NSX and this is why I asked this question in the first place
There is no hesitation here, the market as much as you would like to believe is not a buyer's market( not in my price range anyway) so I cant go around shooting down deals for trivial reasons. I got the simple answer I was looking for from 94710 and I got PPI sorted out.
Thanks,
Ravi
Sorry Ravi
Didn't understand you were just looking for someone to say it was okay to ask the seller to take the car to another PPI place.
My mistake.
Good luck with the car.