high idle after 190/75s. turbo and rr

[speedracer1000]

jus redid the hgs, installed warrens 190/75 injectors and a pmax with a batmowheel and a regulated return, i had eric write me 3 new tunes, tow, street and extreme street, loaded the street tune and edited my paramaters settin the idle at 675 and the truck wony idle down from 900, it did this after i first fired it up with the tune i had in the truck before i got the new ones too, it runs and drives great, not hot or nothin not missin, jus idles high, sometimes it will idle Down normal after ive had it runnin and had it in gear then put it into park, sometimes it wont it goes right back up. dont quite understand y. any ideas

 

[Silver6]

try calling eric and get him to adjust the fuel. I put warren 190s in mine, and got new tunes, and it idled crazy. Sounded like the nastiest cam you can imagine. Put it back to stock and ran fine. Try that, and if it idles good, have him re write the files. He told me he usually has to adjust the fuel at idle for the injectors, but he put mine back to stock fuel at idle and it idles great now.

 

[PTSUPERD]

Mine did it sporadically with RCD and Innovative tunes in. Sometimes it does...sometimes it doesn't.

Hasn't done it with the Gearhead tune yet.

How do you like those injectors and the Powermax?

 

[Pizza pig]

this lopey idle is from the plugged spill ports on the injector bodies. Warren builds anything 190cc and higher this way, because they use less icp to flow big pw compared to a body thats unplugged.

Chris at TSD, Gerhead and Tony Wildman are the only tuners I've had not lope like a bitch at idle when the oil temp gets hot. I asked Eric to fix my extreme x tune but it didnt help.

 

[speedracer1000]

i did call and leave a message for eric to see if he can adjust it for me a lil, it doesnt lope though its jus a steady high idle jesse did say some high idles are normal with bigger injectors and that matt at gearhead does the best job of fixin it, im gonna try one of his tunes here directly.

ptsuperd- i was watchin your buildup thread cuz u and i was doing very similar buids. so far im very pleased with the setup, ive only ran the street tune in it and id say its very close to the way the truck ran with my extreme street on stock sticks, spool up, temps everything is about the same on my current street tune, which im happy about, i cant wait to load my hot one and see how it runs , i will be porting my manifold this weekend so well see wut for gains i get from that. also need to get a fuel pressure gauge on it cuz im still runnin a stock pump with dozers rr. if it keeps up ill leave it if not ill deal with it then, thats kinda y i havent loaded my hot tune yet

 

[PTSUPERD]

Glad to hear bud. Let us know how it does with a hot file.

 

[speedracer1000]

did u ever dyno or get track times yet? jus curious as to wut to expect, im guessing low 13s mid 500s??

 

[PTSUPERD]

Not even close. I have an issue somewhere. Its not running right....

 

[speedracer1000]

so i saw, where u at with that?

 

[the chad]

I have a similar issue on my 190s. Driving around, its never done it, but as soon as it goes into park it gets a little bit choppy. Im assuming thats with the tuning, ive talked to eric about it and he says the 75% nozzles are choppy to begin with.

 

[05wh250]

I have a similar issue on my 190s. Driving around, its never done it, but as soon as it goes into park it gets a little bit choppy. Im assuming thats with the tuning, ive talked to eric about it and he says the 75% nozzles are choppy to begin with.

Finished my build yesterday and mines choppy with 100% nozzles

 

[PTSUPERD]

Matt had my idle better than stock.

 

[Pizza pig]

I have a similar issue on my 190s. Driving around, its never done it, but as soon as it goes into park it gets a little bit choppy. Im assuming thats with the tuning, ive talked to eric about it and he says the 75% nozzles are choppy to begin with.

Its because of the plugged spill ports and tuning needs to be adjusted

 

[kingranchstroker]

Mine was choppy but not anymore, i had 190/100s and i first put an xtremestreet in and it was and then i got the pmax tune it fixed it all, idles perfect now!

 

[speedracer1000]

im gonna try one of matts tunes, i got in it the other morning and the thing was idling perfect, jus seems like it only idles right wen it wants to.

 

[faster6.0]

Thing has a ton more fuel.

 

[speedracer1000]

as far as temps and boost numbers at wot the street hits 1750 before the 1/8th but cools off after that, the extreme street hits around 1650 in the 1/8th abd falls off to like 1580 by the 1/4. not too bad i guess, i may be loosing fuel pressure too im gonna get a gauge on it today. it def hazes smoke the whole run tho, so it may have enuff fuel

 

[speedracer1000]

boost seems to be low 30s according to my insight, but it prob lies

 

[Dustball8504]

I'd say you're definitely dropping pressure. Get an Airdog or something on that thing!

 

[speedracer1000]

well find out shortly, if its holdin im not messin with it