Which is better for a 12.3 CR all motor car with big cams
stock ecu programmed with VAFC
or obd1 conversion with skunk2 chip and VAFC???
my guess would be the chipped ecu bc of raised rev limiter..big cams do better past stock rev limiter correct me if im wrong

 

i dont like or recommend the skunk2/mugen or any open loop program for that matter

 

so then what would I do to raise rev limiter??? does Kenji's custom ecu's come open-loop?

 

i thought you wanted a hondata?

 

I don't nkow anyone who can tune it in orlando....no one has a stage 4 here....and either way I'd have to get a obd1 chip

 

talk to vaportrail or mike k


they arent in orlando, but its not like any of your other solutions are actual
tunes either

 

What is the highest compression that can be run on 91 octane?

 

vapor trail has a stage4....I didn't know that...john=

 

i would recommend the hondata

 

what else would I need to run hondata.....just a plain non chipped p28? and harness??

and John can tune hondata correct?
if so Hondata sounds good

 

Yup. Both of which I can provideif you like

 

Im me with a price please

 

Hey man, I can tune Hondata, and I'd really recommend it for you. Get some 310 injectors or larger, and an adjustable regulator (if you dont have one already), and I can make really nice power on your car. I have all the Hondata equipment, and I love tuning with it. Wish more local cars would get it - especially you boosted people.

The Skunk2 really lacks a lot. It's good for stock block cars, but when you start upping the compression, there's too much timing in it and detonation can be a problem. I really had a hard time getting it to run very well in a B20 car. Overall, you can get an off the shelf generic program or Hondata and have it tuned to the car. I, of course, would recommend the Hondata.

 

That is completely relative to what modifications you have done and how it's tuned. Generally, 12.5-12.8 has been done successfully

 

You can always use a VAFC to fine tune your Hondata program when there is no local dealer around you. And then when you find someone with the stage 4, then get him to retune it for you and sell the VAFC.

 

Tom @ Payn Technologies has sent out many Hondata ecu's across the country for various setups. Their # is 248 362 0283. Although if VaporTrail is close by, that would be much more convenient.

 

A 5.0 liter V8

 

go DFI