Ok guy's I'm sure you've all read about the new fuel management option we have on the go....................Ubertegs honda fuel/timing/boost chip.


I have a soch vtec (OBD1, P28, manual)
450cc injectors
10psi
motor is semi built with pistons and stock rods

What shuold I consider for my launch rev limit, my upper rev limit and any thing else I'm not thinking of before I order this chip?

Please and thanks


[Modified by Hybrid, 12:37 AM 3/28/2003]

 

bump

 

Well if you want good 60' foots i would set the lauch rev limit at about 6-7k and your rev limiter at 7500 for a stock camed sohc..

HTH
Brian

 

that high of a launch rev limit? damn maybe I should try launching higher than 4k next time at the track... my 60ft's SUCK!!

 

Well, I was thinking around 4k, maybe I'll rething that and go some where 5-6k, probably aroun 5500 where my vtec engages, more like 5700 to make sure vtec is engaged during full boost.

I diden't want crazy wheel spin though, thats why I was thinking about 4-5k.

So around 7500 for the upper limit hey? Yeah thats about what I was thinking, thats only 3k more than stock, plus with the stock cam, anything over that is just useless spinnig.

Does any one have any tunning maps for a sohc set up similar to mine, 450cc injectors, 10psi.

 

What do you mean by tuning maps?

 

Well this would be on slicks of course.. And if you are only leaving at 4K on slicks, then no wonder you 60' sucks.


On slicks i have left as high as 7.5k and i cut a 1.901 60' ,but i have only done this about 5 times. and most of the time something else went wrong in the runs, so i didnt even finish the pass under full throttle..

Brian

 

WHen you get his chip you have to have Blakes Program. And he does it all on his PC

 

oh nah i meant on street tires i only launch at 4k. yah on slicks i know u gotta put a lil bit more to it. btw... did u get that avatar from my site? i have the lil calendar with all the bears on it hehe

 

hahahahha nah i got it from my brother, he sent it to me in an email...

Brian

 

hehehe look at my avatar now

 

Hhahahahahahaha

Hell yeah!! lol

Smoted!! lol

Brian

 

So think about a 4k launch on street tires was legit.

In regards to timing/fuel maps, I was meaning a dyno tuned sohc setup similar to mine so that I could forward them to uberteg to get an idea where the maps on my car should be. Although I know he has pretty good maps as it is, good enough to drive around, make good safe power until I'm able to get to a dyno.