real bad lean on light throttle acceleration

[turbotater]

i am seeing blm's of 145-165 on tps approximately 20%-30%
what i do not understand is the kpa values will generally be around
90ish and rpm 1800 - 2600 when this is occuring . i also see blm's
stay at 100 and below at 90 kpa with rpm's a little lower . the only difference
i am seeing is the kpg graph will be higher generally with low blm's
and with kpg graphing lower numbers i generally see high blm's

i am familiar with the 730 proccessor tuning traits but still learning
on my typhoon

 

[leroy]

Re: real bad lean on light throttle acceleration

If it drives okay, I probably wouldn't be too concerned. Otherwise, start tweaking the open throttle VE table until you see the numbers you like. I think integrator numbers would be better to tune by.

Jim

 

[turbotater]

Re: real bad lean on light throttle acceleration

it is a very bad hesitation as it revs up
it is much better after i added some timing
but when it starts showing high blm's it struggels to accelerate
unless you give it more throttle ..

can anyone host a datamaster file for me ?

mike

 

[turbotater]

Re: real bad lean on light throttle acceleration

i have the biggest lean spots fixed now up to about 3-4 psi

now i gotta get my IC pump working

 

[InvisiBill]

Re: real bad lean on light throttle acceleration

can anyone host a datamaster file for me ?

syty@invisibill.net