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stock 4g63 / 14b / 12.6@112mph edit: 12.3@113mph http://www.4g61t.org/forum/viewtopic.php?f=44&t=33232 |
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Author: | clay [ Wed Aug 18, 2010 7:27 am ] |
Post subject: | stock 4g63 / 14b / 12.6@112mph edit: 12.3@113mph |
took the colt to the track last weekend with the stock 4g63 still on the 14b. I borrowed some 24" slicks because the worn out street tires were spinning 4th from the torque spike I was able to cut a 1.9 60' and went 12.6@112mph Heres the video http://www.youtube.com/watch?v=311GN-Ng2zk Hoping to best it this friday. |
Author: | 2.0pwrdc50 [ Wed Aug 18, 2010 7:32 am ] |
Post subject: | Re: stock 4g63 / 14b / 12.6@112mph |
very nice.. |
Author: | fastvtgsx [ Wed Aug 18, 2010 9:08 am ] |
Post subject: | Re: stock 4g63 / 14b / 12.6@112mph |
Really nice time and trap speed! What's your full mod list if you don't mind? |
Author: | clay [ Wed Aug 18, 2010 1:30 pm ] |
Post subject: | Re: stock 4g63 / 14b / 12.6@112mph |
its a stock 4g63 with a stock 14b, the head has hks 264s that i had from an old car, and it has a front mount intercooler. Stock computer still so I don't have anything to tune with. I just used a manual boost controller to raise the boost. On a dynojet here at work it made 306hp/317tq spiking 23psi dropping to about 14psi It has some hacked up 2.5 inch downpipe on a factory 1g o2 housing so those will be the next things to get changed Going to the track again this weekend |
Author: | fastvtgsx [ Wed Aug 18, 2010 4:06 pm ] |
Post subject: | Re: stock 4g63 / 14b / 12.6@112mph |
Any porting on the manifold or turbo? Those are some really good numbers on a 14b. I'm really surprised you were able to run 23psi with stock injectors and 1g ignition timing without knocking to the moon and back. |
Author: | Evotistical [ Wed Aug 18, 2010 5:48 pm ] |
Post subject: | Re: stock 4g63 / 14b / 12.6@112mph |
What fuel are you running? |
Author: | clay [ Thu Aug 19, 2010 11:46 pm ] |
Post subject: | Re: stock 4g63 / 14b / 12.6@112mph |
No porting on the turbo or manifold, its all stock like...never been off the engine stock. It only spiked 23. It falls to about 14psi by redline. It's on 110oct just to be safe seeing as how I don't have any way to tune it right now. It has stock injectors, stock fpr, stock ecu, almost everything really It very well could be knocking. But hopefully the 110oct will keep it from blowing up. Going back to the track today. I'll let you know how it goes Same boost level but I fixed my horrible alignment so we'll see what it can do with some more attempts |
Author: | clay [ Fri Aug 20, 2010 6:47 am ] |
Post subject: | Re: stock 4g63 / 14b / 12.6@112mph |
Im sorry. I missed one mod. The car has a 2g maf. |
Author: | 89D15CRX [ Fri Aug 20, 2010 1:39 pm ] |
Post subject: | Re: stock 4g63 / 14b / 12.6@112mph |
Those are some really good numbers for a stock engine bud. Is this car AWD? |
Author: | clay [ Fri Aug 20, 2010 3:38 pm ] |
Post subject: | Re: stock 4g63 / 14b / 12.6@112mph |
I wish it was awd. But no it's fwd with 24" slicks. It did. 1.9 sec 60' on that pass. Then I did a 1.8 60' and missed 2'd gear. Wish me luck tonight. |
Author: | clay [ Sat Aug 21, 2010 7:20 am ] |
Post subject: | Re: stock 4g63 / 14b / 12.6@112mph |
The track got rained out last night. Damn florida weather. But there is an 1/8th mile track open tonight. I'll take it up there and see if I can get the 1/8th mile time any quicker |
Author: | turboshawn [ Sat Aug 21, 2010 3:37 pm ] |
Post subject: | Re: stock 4g63 / 14b / 12.6@112mph |
You have a wonder motor then! and we all wonder what you have? cause thats a fast time, just stock!! |
Author: | clay [ Sat Aug 21, 2010 4:20 pm ] |
Post subject: | Re: stock 4g63 / 14b / 12.6@112mph |
Haha wonder motor perhaps. When I had it on the dyno at work it was pretty lean at peak torque but I don't really have anything to tune the fuel with so I just put 110oct in it and crossed my fingers. Its raining again so I doubt they will be running 1/8th mile tonight. This rain is killing me |
Author: | CaptainTonus [ Sat Aug 21, 2010 4:54 pm ] |
Post subject: | Re: stock 4g63 / 14b / 12.6@112mph |
Really impressive #'s for such a simple setup. Any idea how much the car weighs? |
Author: | clay [ Sat Aug 21, 2010 5:02 pm ] |
Post subject: | Re: stock 4g63 / 14b / 12.6@112mph |
It's probly got 100lbs yanked out of it inside the car I don't know if the 4g63 is any heavier than the 4g61 though |
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