@ have you noticed any better hp with the 454 throttle body with the 350 injectors? How’s the mpg with that setup? Did you need to tune the ecm or get a chip to get it play nice with fuel and air ratio?
@@francisconavarro5081 I dunno about better hp, but it runs like a champ. Definitely breathes better. Snappier throttle response. Gas mileage hasn’t changed that I’ve noticed. I have noticed better pick up and drivability overall. I did bump my fuel pressure up to about 15 psi. You can see how to do that in the tbi upgrade video .
Yeah man.
Let me look back through my phone & I’ll get it to you
Where did you order that adapter cable for the idle air control valve?
WARR Performance
www.google.com/search?q=tbi+iac+adapter&rlz=1CDGOYI_enUS1102US1102&oq=tbi+iac+ada&gs_lcrp=EgZjaHJvbWUqBwgBECEYoAEyBggAEEUYOTIHCAEQIRigATIHCAIQIRigATIHCAMQIRigATIKCAQQABiABBiiBNIBCTExMjQzajBqN6gCGbACAeIDBBgBIF8&hl=en-US&sourceid=chrome-mobile&ie=UTF-8#piu=ps:19&oshopproduct=pid:1366370010263373496,oid:1366370010263373496,iid:3615855076707951812,pvt:hg,pvo:19&oshop=apv&pvs=0
@ have you noticed any better hp with the 454 throttle body with the 350 injectors? How’s the mpg with that setup? Did you need to tune the ecm or get a chip to get it play nice with fuel and air ratio?
@@francisconavarro5081 I dunno about better hp, but it runs like a champ. Definitely breathes better. Snappier throttle response. Gas mileage hasn’t changed that I’ve noticed. I have noticed better pick up and drivability overall. I did bump my fuel pressure up to about 15 psi. You can see how to do that in the tbi upgrade video .
I did not change the tune. I may need to when I do the vortec head swap and cam. I’ve read you can just get a stock ecm from a 94/95 350 truck.
Hi there do you have a link for the plug it a pane trying to put my 454 in my 5.7 truck
www.google.com/search?q=tbi+iac+adapter&rlz=1CDGOYI_enUS1102US1102&oq=tbi+iac+ada&gs_lcrp=EgZjaHJvbWUqBwgBECEYoAEyBggAEEUYOTIHCAEQIRigATIHCAIQIRigATIHCAMQIRigATIKCAQQABiABBiiBNIBCTExMjQzajBqN6gCGbACAeIDBBgBIF8&hl=en-US&sourceid=chrome-mobile&ie=UTF-8#piu=ps:19&oshopproduct=pid:1366370010263373496,oid:1366370010263373496,iid:3615855076707951812,pvt:hg,pvo:19&oshop=apv&pvs=0