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Search: Posts Made By: ncChris
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Forum: C4 ZR-1 Discussion
03-27-2011, 12:07 PM
Replies: 4
Views: 584
Posted By ncChris

The tach reads too high....The idle is normal...

The tach reads too high....The idle is normal while tach reads between 18-2000r. When I get on it the tach passes 8000 r and hits the stop while there's still hard pull.
Forum: C4 ZR-1 Discussion
03-27-2011, 12:02 AM
Replies: 4
Views: 584
Posted By ncChris

need Tach help

The tach on my 91 reads exceptionally high...2200 at idle
and pegs out quickly. This started to happen a few months ago.
Have no idea what to check.. All advice appreciated...Thanks

Chris
Forum: C6 Corvette ZR1 & Z06
03-26-2011, 11:20 AM
Replies: 1
Views: 963
Posted By ncChris

Tach reads too high..need help

The tach on my 91 reads about 2000 at idle and buries itself before the car is wound up.. This started a few months ago but since I drive it once or twice a month I didnt get too worried.. Now that...
Forum: C4 Tech/Performance
10-27-2010, 05:12 PM
Replies: 48
Views: 6,530
Posted By ncChris

Lcvette manages nationalspeedinc.com and they...

Lcvette manages nationalspeedinc.com and they keep him real busy. They are just finishing a turbo 2010 camaro for an NFL player.. Has a 427 ,custom turbo,, carbon fiber front and brakes and...
Forum: C4 Tech/Performance
10-27-2010, 01:30 PM
Replies: 18
Views: 44,156
Posted By ncChris

To eliminate slip we purchased a separate idler...

To eliminate slip we purchased a separate idler and pulley which accomodates 2 belts. The supercarger belt now makes contact with 180degrees of the blower pulley. It is a
p1sc and gets about 10-12...
Forum: C4 Tech/Performance
10-18-2010, 03:30 PM
Replies: 18
Views: 44,156
Posted By ncChris

My son installed a ProCharger kit in my 95 which...

My son installed a ProCharger kit in my 95 which included an air intercooler. The throttle response and power was awesome. After 200 miles I begin to experience belt slip. The belt was new and...
Forum: C4 ZR-1 Discussion
11-22-2008, 03:03 PM
Replies: 1
Views: 220
Posted By ncChris

Check engine light

Got a check engine light on my 91.. cant use an obd scan tool on it. Any suggestions are greatly appreciated.
Forum: C4 Parts for Sale/Wanted
11-18-2008, 07:43 PM
Replies: 7
Views: 251
Posted By ncChris

Appreciate the replies.. am still hoping to get a...

Appreciate the replies.. am still hoping to get a set...
Forum: C4 Parts for Sale/Wanted
11-13-2008, 12:52 PM
Replies: 7
Views: 251
Posted By ncChris

WTB shorty headers for 94

Want a decent set of shorty headers for my 94. Anyone?
Forum: C4 Tech/Performance
08-17-2008, 01:04 AM
Replies: 32
Views: 5,467
Posted By ncChris

Try 12.8-1 on air fuel and get an opti by MSD. I...

Try 12.8-1 on air fuel and get an opti by MSD. I went through 2 gm optis in 6 months and when i instilled and msd ... everything went "wallah"...12-1 is way too rich without adders.
Forum: C4 ZR-1 Discussion
08-16-2008, 11:24 PM
Replies: 24
Views: 1,304
Posted By ncChris

my son and I will be there fri nite and leave...

my son and I will be there fri nite and leave sunday.
Thos is our first trip and we havent registered... is there a website for registration ?
Forum: C3 General
08-04-2008, 04:49 PM
Replies: 51
Views: 2,108
Posted By ncChris

Carlisle

My son (LCVette) and I will be going up and it'll be our first time. Is this an event we have to pre register for ? Is there a website for it ? Am looking forward to meeting as many of you as...
Forum: C4 Tech/Performance
07-04-2008, 10:52 AM
Replies: 16
Views: 449
Posted By ncChris

Dynaspark's website has an excellent set of...

Dynaspark's website has an excellent set of instructions to supplement GM's instructions...while you're at it change your wires and plugs also. Dont buy cheap wires either.
Forum: C4 Tech/Performance
07-04-2008, 10:05 AM
Replies: 27
Views: 1,688
Posted By ncChris

The u-joints with grease fittings are weaker and...

The u-joints with grease fittings are weaker and best avoided.
I got mine at Advance auto but made sure I got the hardened ones without grease fittings.
Forum: C4 ZR-1 Discussion
07-04-2008, 09:15 AM
Replies: 35
Views: 1,854
Posted By ncChris

Best to try the LM-1 Air/fuel meter with...

Best to try the LM-1 Air/fuel meter with wideband O2 sensor and drive around for a few days monitoring the ratio at different rpms. You'll know if you're staying in closed or open loop and get a...
Forum: C4 ZR-1 Discussion
07-03-2008, 10:21 PM
Replies: 16
Views: 1,173
Posted By ncChris

Ive been talking to a racer who has a 5 axis cc...

Ive been talking to a racer who has a 5 axis cc machine. He'd be interested in looking into building LT5 heads. Would anyone out here have a junked used casting laying around that could be used as an...
Forum: C4 ZR-1 Discussion
07-03-2008, 09:46 PM
Replies: 38
Views: 2,479
Posted By ncChris

I had the same problem last year. I checked for...

I had the same problem last year. I checked for spark and #5 wasn't firing.
Bought 4 new coils from Napa and noticed corrosion building between
wire and coil, caused by the wire not fully plugged...
Forum: C4 ZR-1 Discussion
06-02-2008, 01:31 PM
Replies: 30
Views: 2,244
Posted By ncChris

I have the 3" BB Tri-flow on my 91z and 95...

I have the 3" BB Tri-flow on my 91z and 95 coupe. Sound is great outside and at 65-75 mph is very tame. I wouldnt recommend an X pipe instead of the resonator. It was an easy swap out on both...
Forum: C1 & C2 Parts
05-08-2008, 03:22 PM
Replies: 3
Views: 581
Posted By ncChris

Rochester FI for 57

I HAVE A Rochester F.I. unit complete less aircleaner for 1957 Corvette or Chevy with automatic trans ( has kickdown linkage) will consider selling it to someone who needs it for that year and model...
Forum: C4 ZR-1 Discussion
04-24-2008, 11:13 AM
Replies: 37
Views: 1,277
Posted By ncChris

Good luck to you Johnny,, am glad you're...

Good luck to you Johnny,, am glad you're comfortable. When I flew
Hueys for the Army in Vietnam 40 years ago I was at an Air Force Base.
That was good living compared to what the Army provided....
Forum: C4 ZR-1 Discussion
04-24-2008, 10:46 AM
Replies: 17
Views: 1,062
Posted By ncChris

I put a 3" BB On my 91. Was less than 1k from...

I put a 3" BB On my 91. Was less than 1k from Mid America. Was an easy swap and made a difference. The stock 91 seems to be more restrictive
than the newer ones and the bb with resonator is fine...
Forum: C4 Tech/Performance
03-11-2008, 04:45 PM
Replies: 12
Views: 627
Posted By ncChris

Glad you got it going ..if you have any more...

Glad you got it going ..if you have any more problems just message me here.. i go to cahrleston VA a lot and have some good ways for you to keep it up to snuff
Forum: C4 ZR-1 Discussion
02-09-2008, 06:42 PM
Replies: 21
Views: 1,875
Posted By ncChris

Appreciate all the advice

Got a reman pump and no core exchange. Will install it this week.
Am 98% sure that it's the pump but if not then I have a nice spare.
Will let you know. Thanx again
Forum: C4 ZR-1 Discussion
02-02-2008, 11:28 AM
Replies: 21
Views: 1,875
Posted By ncChris

[QUOTE=LowFlight;1563908503]Just asking, but, how...

[QUOTE=LowFlight;1563908503]Just asking, but, how do you know if your water pump is going out? What are the tell tale signs?[/QUOTE


with the front of the car raised the drip comes from the front...
Forum: C4 ZR-1 Discussion
02-01-2008, 01:08 AM
Replies: 21
Views: 1,875
Posted By ncChris

Water pump question

Have a steady drip at the front of the block.. am sure its a water pump.
Is there a repair for it and are water pumps available ? Thanx for any help. Car is a 91 ZR1
Showing results 1 to 25 of 165
 
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